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msado21.tlb File Information

FileName
msado21.tlb
Comments
-
InternalName
msado21.rc
msado21.tlb
ProductName
Microsoft Data Access Components
Microsoft? Windows? Operating System
CompanyName
Microsoft Corporation
LegalCopyright
? Microsoft Corporation. All rights reserved.
Copyright ? Microsoft Corp. 1993-1999
ProductVersion
2.81.1132.0
2.82.1830.0
2.53.6200.0
6.0.6000.16386
6.1.7601.17514
6.2.9200.16384
6.3.9600.16384
2.82.3959.0
10.0.10240.16384
FileDescription
Microsoft Data Access - ActiveX Data Objects 2.1 Type Library
ActiveX Data Objects 2.1 Type Library
LegalTrademarks
-
Windows(TM) is a trademark of Microsoft Corporation. Microsoft? is a registered trademark of Microsoft Corporation
PrivateBuild
-
OriginalFilename
msado21.rc
msado21.tlb
SpecialBuild
-
For Windows OS
Windows XP
Windows Server 2000
Windows Vista
Windows Server 2008
Windows 8
Windows 7
Windows 8.1
Windows Server 2003
Windows Server 2012
Windows 10
strMemo
-
Views
2716

 

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1 If you know MD5 value of the required files, it is the best approach to make choice
2 If you do not know MD5 value of files, you can choose the appropriate files by adopting the following three steps:
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 (2) If your original file is just corrupted but not lost, then please check the version number of your files. (Method: Click your original file, and then click on the right key to select "Properties" from the pop-up menu, you can see the version number of the files)
 (3) Depending on the version number of your existing operating system, and version number of the files, you can select the corresponding files from the list below to download the required files.
If you still can't find the file you need, you can leave a "message" on the webpage.
Windows Server 2012
Windows Server 2012 R2 Datacenter x64 with update:
FileVersionFile Md5File SizeFile BitFile Path
6.3.9600.16384 (winblue_rtm.130821-1623)a6aa78ff2f48ae19a5f46e5d4aaab0b752 K64 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files\Common Files\SYSTEM\ADO\
  • • C:\Windows\WinSxS\amd64_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.3.9600.16384_none_dbcabc11c614e963\
6.3.9600.16384 (winblue_rtm.130821-1623)caa37863f1c375e6b94cb38962fe81bf52 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files (x86)\Common Files\System\ado\
  • • C:\Windows\WinSxS\wow64_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.3.9600.16384_none_e61f6663fa75ab5e\
Windows Server 2012 R2 Standard x64 with update:
FileVersionFile Md5File SizeFile BitFile Path
6.3.9600.16384 (winblue_rtm.130821-1623)a6aa78ff2f48ae19a5f46e5d4aaab0b752 K64 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files\Common Files\SYSTEM\ADO\
  • • C:\Windows\WinSxS\amd64_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.3.9600.16384_none_dbcabc11c614e963\
6.3.9600.16384 (winblue_rtm.130821-1623)caa37863f1c375e6b94cb38962fe81bf52 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files (x86)\Common Files\System\ado\
  • • C:\Windows\WinSxS\wow64_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.3.9600.16384_none_e61f6663fa75ab5e\
Windows Server 2012 Datacenter x64:
FileVersionFile Md5File SizeFile BitFile Path
6.2.9200.16384 (win8_rtm.120725-1247)d0126c03a96668533d18df5590fc1ee652 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Windows\WinSxS\wow64_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.2.9200.16384_none_4e2aadbdb042dae1\
  • • C:\Program Files (x86)\Common Files\System\ado\
6.2.9200.16384 (win8_rtm.120725-1247)9ca5bbd68a9279a7dc77785c6a0890b852 K64 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Windows\WinSxS\amd64_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.2.9200.16384_none_43d6036b7be218e6\
  • • C:\Program Files\Common Files\SYSTEM\ADO\
Windows Server 2012 Standard x64:
FileVersionFile Md5File SizeFile BitFile Path
6.2.9200.16384 (win8_rtm.120725-1247)d0126c03a96668533d18df5590fc1ee652 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Windows\WinSxS\wow64_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.2.9200.16384_none_4e2aadbdb042dae1\
  • • C:\Program Files (x86)\Common Files\System\ado\
6.2.9200.16384 (win8_rtm.120725-1247)9ca5bbd68a9279a7dc77785c6a0890b852 K64 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Windows\WinSxS\amd64_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.2.9200.16384_none_43d6036b7be218e6\
  • • C:\Program Files\Common Files\SYSTEM\ADO\
Windows Server 2008
Windows Server 2008 R2 Web Edition x64 Service Pack1:
FileVersionFile Md5File SizeFile BitFile Path
6.1.7601.17514 (win7sp1_rtm.101119-1850)99d9ce1161b24029da6b92052e5baa3072 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files (x86)\Common Files\System\ado\
  • • C:\Windows\winsxs\x86_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.1.7601.17514_none_ed13c5f2505ffbfa\
6.1.7601.17514 (win7sp1_rtm.101119-1850)2107a5d34c719f901cc144257a02071272 K64 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files\Common Files\SYSTEM\ADO\
  • • C:\Windows\winsxs\amd64_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.1.7601.17514_none_4932617608bd6d30\
Windows Server 2008 R2 Datacenter x64 Service Pack1:
FileVersionFile Md5File SizeFile BitFile Path
6.1.7601.17514 (win7sp1_rtm.101119-1850)99d9ce1161b24029da6b92052e5baa3072 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files (x86)\Common Files\System\ado\
  • • C:\Windows\winsxs\x86_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.1.7601.17514_none_ed13c5f2505ffbfa\
6.1.7601.17514 (win7sp1_rtm.101119-1850)2107a5d34c719f901cc144257a02071272 K64 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files\Common Files\SYSTEM\ADO\
  • • C:\Windows\winsxs\amd64_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.1.7601.17514_none_4932617608bd6d30\
Windows Server 2008 R2 Standard x64 Service Pack1:
FileVersionFile Md5File SizeFile BitFile Path
6.1.7601.17514 (win7sp1_rtm.101119-1850)99d9ce1161b24029da6b92052e5baa3072 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files (x86)\Common Files\System\ado\
  • • C:\Windows\winsxs\x86_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.1.7601.17514_none_ed13c5f2505ffbfa\
6.1.7601.17514 (win7sp1_rtm.101119-1850)2107a5d34c719f901cc144257a02071272 K64 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files\Common Files\SYSTEM\ADO\
  • • C:\Windows\winsxs\amd64_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.1.7601.17514_none_4932617608bd6d30\
Windows Server 2008 R2 Enterprise x64 Service Pack1:
FileVersionFile Md5File SizeFile BitFile Path
6.1.7601.17514 (win7sp1_rtm.101119-1850)99d9ce1161b24029da6b92052e5baa3072 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files (x86)\Common Files\System\ado\
  • • C:\Windows\winsxs\x86_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.1.7601.17514_none_ed13c5f2505ffbfa\
6.1.7601.17514 (win7sp1_rtm.101119-1850)2107a5d34c719f901cc144257a02071272 K64 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files\Common Files\SYSTEM\ADO\
  • • C:\Windows\winsxs\amd64_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.1.7601.17514_none_4932617608bd6d30\
Windows Server 2003
Windows Server 2003 Web x32 Service Pack2:
FileVersionFile Md5File SizeFile BitFile Path
2.82.3959.0 (srv03_sp2_rtm.070216-1710)eba67183c1753d830af72b3b561d88c060 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files\Common Files\SYSTEM\ADO\
  • • C:\Windows\ServicePackFiles\i386\
Windows Server 2003 R2 Datacenter x64 Service Pack2:
FileVersionFile Md5File SizeFile BitFile Path
2.82.1830.0 (srv03_sp1_rtm.050324-1447)cd2f3c9f2dfbbe35090f29a736e51b3364 K64 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Windows\system32\dllcache\
  • • C:\Program Files\Common Files\SYSTEM\ADO\
2.82.1830.0 (srv03_sp1_rtm.050324-1447)d856ac4e3b08d6d6c8e56dd39065992960 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files (x86)\Common Files\System\ado\
Windows Server 2003 R2 Datacenter x32 Service Pack2:
FileVersionFile Md5File SizeFile BitFile Path
2.82.3959.0 (srv03_sp2_rtm.070216-1710)eba67183c1753d830af72b3b561d88c060 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files\Common Files\SYSTEM\ADO\
  • • C:\Windows\system32\dllcache\
Windows Server 2003 R2 Enterprise x64 Service Pack2:
FileVersionFile Md5File SizeFile BitFile Path
2.82.1830.0 (srv03_sp1_rtm.050324-1447)cd2f3c9f2dfbbe35090f29a736e51b3364 K64 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Windows\system32\dllcache\
  • • C:\Program Files\Common Files\SYSTEM\ADO\
2.82.1830.0 (srv03_sp1_rtm.050324-1447)d856ac4e3b08d6d6c8e56dd39065992960 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files (x86)\Common Files\System\ado\
Windows Server 2003 R2 Enterprise x32 Service Pack2:
FileVersionFile Md5File SizeFile BitFile Path
2.82.3959.0 (srv03_sp2_rtm.070216-1710)eba67183c1753d830af72b3b561d88c060 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files\Common Files\SYSTEM\ADO\
  • • C:\Windows\ServicePackFiles\i386\
Windows Server 2003 R2 Standard x64 Service Pack2:
FileVersionFile Md5File SizeFile BitFile Path
2.82.1830.0 (srv03_sp1_rtm.050324-1447)cd2f3c9f2dfbbe35090f29a736e51b3364 K64 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Windows\system32\dllcache\
  • • C:\Program Files\Common Files\SYSTEM\ADO\
2.82.1830.0 (srv03_sp1_rtm.050324-1447)d856ac4e3b08d6d6c8e56dd39065992960 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files (x86)\Common Files\System\ado\
Windows Server 2003 R2 Standard x32 Service Pack2:
FileVersionFile Md5File SizeFile BitFile Path
2.82.3959.0 (srv03_sp2_rtm.070216-1710)eba67183c1753d830af72b3b561d88c060 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files\Common Files\SYSTEM\ADO\
  • • C:\Windows\system32\dllcache\
Windows Server 2000
Windows 2000 Datacenter Server x32 Service Pack4:
FileVersionFile Md5File SizeFile BitFile Path
2.53.6200.0a1f926dde9d197c9a05a1e059798d1d360 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files\Common Files\SYSTEM\ADO\
  • • C:\WINNT\system32\dllcache\
Windows 2000 Advanced Server x32 Service Pack4:
FileVersionFile Md5File SizeFile BitFile Path
2.53.6200.0a1f926dde9d197c9a05a1e059798d1d360 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\WINNT\system32\dllcache\
  • • C:\Program Files\Common Files\SYSTEM\ADO\
Windows 2000 Professional x32 Service Pack4:
FileVersionFile Md5File SizeFile BitFile Path
2.53.6200.0a1f926dde9d197c9a05a1e059798d1d360 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files\Common Files\SYSTEM\ADO\
  • • C:\WINNT\system32\dllcache\
Windows 2000 Server x32 Service Pack4:
FileVersionFile Md5File SizeFile BitFile Path
2.53.6200.0a1f926dde9d197c9a05a1e059798d1d360 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\WINNT\system32\dllcache\
  • • C:\Program Files\Common Files\SYSTEM\ADO\
Windows 10
Windows 10 Enterprise x64:
FileVersionFile Md5File SizeFile BitFile Path
10.0.10240.16384 (th1.150709-1700)b57a596e04c364732d27732812d9bc2f53 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files (x86)\Common Files\System\ado\
  • • C:\Windows\WinSxS\wow64_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_10.0.10240.16384_none_fd617807c12bef8e\
10.0.10240.16384 (th1.150709-1700)55673f74f7ca2e45968ac4c9dfe901e253 K64 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files\Common Files\SYSTEM\ADO\
  • • C:\Windows\WinSxS\amd64_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_10.0.10240.16384_none_f30ccdb58ccb2d93\
Windows 10 Home x64:
FileVersionFile Md5File SizeFile BitFile Path
10.0.10240.16384 (th1.150709-1700)b57a596e04c364732d27732812d9bc2f53 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files (x86)\Common Files\System\ado\
  • • C:\Windows\WinSxS\wow64_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_10.0.10240.16384_none_fd617807c12bef8e\
10.0.10240.16384 (th1.150709-1700)55673f74f7ca2e45968ac4c9dfe901e253 K64 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files\Common Files\SYSTEM\ADO\
  • • C:\Windows\WinSxS\amd64_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_10.0.10240.16384_none_f30ccdb58ccb2d93\
Windows 10 Pro x64:
FileVersionFile Md5File SizeFile BitFile Path
10.0.10240.16384 (th1.150709-1700)b57a596e04c364732d27732812d9bc2f53 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Windows\WinSxS\wow64_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_10.0.10240.16384_none_fd617807c12bef8e\
  • • C:\Program Files (x86)\Common Files\System\ado\
10.0.10240.16384 (th1.150709-1700)55673f74f7ca2e45968ac4c9dfe901e253 K64 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Windows\WinSxS\amd64_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_10.0.10240.16384_none_f30ccdb58ccb2d93\
  • • C:\Program Files\Common Files\SYSTEM\ADO\
Windows 10 Enterprise x32:
FileVersionFile Md5File SizeFile BitFile Path
10.0.10240.16384 (th1.150709-1700)b57a596e04c364732d27732812d9bc2f53 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files\Common Files\SYSTEM\ADO\
  • • C:\Windows\WinSxS\x86_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_10.0.10240.16384_none_96ee3231d46dbc5d\
Windows 10 Home x32:
FileVersionFile Md5File SizeFile BitFile Path
10.0.10240.16384 (th1.150709-1700)b57a596e04c364732d27732812d9bc2f53 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files\Common Files\SYSTEM\ADO\
  • • C:\Windows\WinSxS\x86_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_10.0.10240.16384_none_96ee3231d46dbc5d\
Windows 10 Pro x32:
FileVersionFile Md5File SizeFile BitFile Path
10.0.10240.16384 (th1.150709-1700)b57a596e04c364732d27732812d9bc2f53 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Windows\WinSxS\x86_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_10.0.10240.16384_none_96ee3231d46dbc5d\
  • • C:\Program Files\Common Files\SYSTEM\ADO\
Windows 8.1
Windows 8.1 Professional x32:
FileVersionFile Md5File SizeFile BitFile Path
6.3.9600.16384 (winblue_rtm.130821-1623)caa37863f1c375e6b94cb38962fe81bf52 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files\Common Files\SYSTEM\ADO\
  • • C:\Windows\WinSxS\x86_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.3.9600.16384_none_7fac208e0db7782d\
Windows 8.1 Professional x64:
FileVersionFile Md5File SizeFile BitFile Path
6.3.9600.16384 (winblue_rtm.130821-1623)a6aa78ff2f48ae19a5f46e5d4aaab0b752 K64 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files\Common Files\SYSTEM\ADO\
  • • C:\Windows\WinSxS\amd64_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.3.9600.16384_none_dbcabc11c614e963\
6.3.9600.16384 (winblue_rtm.130821-1623)caa37863f1c375e6b94cb38962fe81bf52 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files (x86)\Common Files\System\ado\
  • • C:\Windows\WinSxS\wow64_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.3.9600.16384_none_e61f6663fa75ab5e\
Windows 8.1 Enterprise x32:
FileVersionFile Md5File SizeFile BitFile Path
6.3.9600.16384 (winblue_rtm.130821-1623)caa37863f1c375e6b94cb38962fe81bf52 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files\Common Files\SYSTEM\ADO\
  • • C:\Windows\WinSxS\x86_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.3.9600.16384_none_7fac208e0db7782d\
Windows 8.1 Enterprise x64:
FileVersionFile Md5File SizeFile BitFile Path
6.3.9600.16384 (winblue_rtm.130821-1623)a6aa78ff2f48ae19a5f46e5d4aaab0b752 K64 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files\Common Files\SYSTEM\ADO\
  • • C:\Windows\WinSxS\amd64_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.3.9600.16384_none_dbcabc11c614e963\
6.3.9600.16384 (winblue_rtm.130821-1623)caa37863f1c375e6b94cb38962fe81bf52 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files (x86)\Common Files\System\ado\
  • • C:\Windows\WinSxS\wow64_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.3.9600.16384_none_e61f6663fa75ab5e\
Windows 8
Windows 8 Enterprise x64:
FileVersionFile Md5File SizeFile BitFile Path
6.2.9200.16384 (win8_rtm.120725-1247)d0126c03a96668533d18df5590fc1ee652 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files (x86)\Common Files\System\ado\
  • • C:\Windows\WinSxS\wow64_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.2.9200.16384_none_4e2aadbdb042dae1\
6.2.9200.16384 (win8_rtm.120725-1247)9ca5bbd68a9279a7dc77785c6a0890b852 K64 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files\Common Files\SYSTEM\ADO\
  • • C:\Windows\WinSxS\amd64_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.2.9200.16384_none_43d6036b7be218e6\
Windows 8 Enterprise x32:
FileVersionFile Md5File SizeFile BitFile Path
6.2.9200.16384 (win8_rtm.120725-1247)d0126c03a96668533d18df5590fc1ee652 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files\Common Files\SYSTEM\ADO\
  • • C:\Windows\WinSxS\x86_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.2.9200.16384_none_e7b767e7c384a7b0\
Windows 8 Pro x64:
FileVersionFile Md5File SizeFile BitFile Path
6.2.9200.16384 (win8_rtm.120725-1247)d0126c03a96668533d18df5590fc1ee652 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files (x86)\Common Files\System\ado\
  • • C:\Windows\WinSxS\wow64_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.2.9200.16384_none_4e2aadbdb042dae1\
6.2.9200.16384 (win8_rtm.120725-1247)9ca5bbd68a9279a7dc77785c6a0890b852 K64 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files\Common Files\SYSTEM\ADO\
  • • C:\Windows\WinSxS\amd64_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.2.9200.16384_none_43d6036b7be218e6\
Windows 8 x64:
FileVersionFile Md5File SizeFile BitFile Path
6.2.9200.16384 (win8_rtm.120725-1247)d0126c03a96668533d18df5590fc1ee652 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files (x86)\Common Files\System\ado\
  • • C:\Windows\WinSxS\wow64_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.2.9200.16384_none_4e2aadbdb042dae1\
6.2.9200.16384 (win8_rtm.120725-1247)9ca5bbd68a9279a7dc77785c6a0890b852 K64 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files\Common Files\SYSTEM\ADO\
  • • C:\Windows\WinSxS\amd64_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.2.9200.16384_none_43d6036b7be218e6\
Windows 8 Pro x32:
FileVersionFile Md5File SizeFile BitFile Path
6.2.9200.16384 (win8_rtm.120725-1247)d0126c03a96668533d18df5590fc1ee652 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files\Common Files\SYSTEM\ADO\
  • • C:\Windows\WinSxS\x86_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.2.9200.16384_none_e7b767e7c384a7b0\
Windows 8 x32:
FileVersionFile Md5File SizeFile BitFile Path
6.2.9200.16384 (win8_rtm.120725-1247)d0126c03a96668533d18df5590fc1ee652 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files\Common Files\SYSTEM\ADO\
  • • C:\Windows\WinSxS\x86_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.2.9200.16384_none_e7b767e7c384a7b0\
Windows 7
Windows 7 Ultimate x32 Service Pack1:
FileVersionFile Md5File SizeFile BitFile Path
6.1.7601.17514 (win7sp1_rtm.101119-1850)99d9ce1161b24029da6b92052e5baa3072 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files\Common Files\SYSTEM\ADO\
  • • C:\Windows\winsxs\x86_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.1.7601.17514_none_ed13c5f2505ffbfa\
Windows 7 Ultimate x64 Service Pack1:
FileVersionFile Md5File SizeFile BitFile Path
6.1.7601.17514 (win7sp1_rtm.101119-1850)99d9ce1161b24029da6b92052e5baa3072 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files (x86)\Common Files\System\ado\
  • • C:\Windows\winsxs\x86_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.1.7601.17514_none_ed13c5f2505ffbfa\
6.1.7601.17514 (win7sp1_rtm.101119-1850)2107a5d34c719f901cc144257a02071272 K64 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files\Common Files\SYSTEM\ADO\
  • • C:\Windows\winsxs\amd64_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.1.7601.17514_none_4932617608bd6d30\
Windows 7 Starter x32 Service Pack1:
FileVersionFile Md5File SizeFile BitFile Path
6.1.7601.17514 (win7sp1_rtm.101119-1850)99d9ce1161b24029da6b92052e5baa3072 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Windows\winsxs\x86_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.1.7601.17514_none_ed13c5f2505ffbfa\
  • • C:\Program Files\Common Files\SYSTEM\ADO\
Windows 7 Professional x32 Service Pack1:
FileVersionFile Md5File SizeFile BitFile Path
6.1.7601.17514 (win7sp1_rtm.101119-1850)99d9ce1161b24029da6b92052e5baa3072 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files\Common Files\SYSTEM\ADO\
  • • C:\Windows\winsxs\x86_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.1.7601.17514_none_ed13c5f2505ffbfa\
Windows 7 Professional x64 Service Pack1:
FileVersionFile Md5File SizeFile BitFile Path
6.1.7601.17514 (win7sp1_rtm.101119-1850)99d9ce1161b24029da6b92052e5baa3072 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Windows\winsxs\x86_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.1.7601.17514_none_ed13c5f2505ffbfa\
  • • C:\Program Files (x86)\Common Files\System\ado\
6.1.7601.17514 (win7sp1_rtm.101119-1850)2107a5d34c719f901cc144257a02071272 K64 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Windows\winsxs\amd64_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.1.7601.17514_none_4932617608bd6d30\
  • • C:\Program Files\Common Files\SYSTEM\ADO\
Windows 7 Home Premium x32 Service Pack1:
FileVersionFile Md5File SizeFile BitFile Path
6.1.7601.17514 (win7sp1_rtm.101119-1850)99d9ce1161b24029da6b92052e5baa3072 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files\Common Files\SYSTEM\ADO\
  • • C:\Windows\winsxs\x86_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.1.7601.17514_none_ed13c5f2505ffbfa\
Windows 7 Home Premium x64 Service Pack1:
FileVersionFile Md5File SizeFile BitFile Path
6.1.7601.17514 (win7sp1_rtm.101119-1850)99d9ce1161b24029da6b92052e5baa3072 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files (x86)\Common Files\System\ado\
  • • C:\Windows\winsxs\x86_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.1.7601.17514_none_ed13c5f2505ffbfa\
6.1.7601.17514 (win7sp1_rtm.101119-1850)2107a5d34c719f901cc144257a02071272 K64 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files\Common Files\SYSTEM\ADO\
  • • C:\Windows\winsxs\amd64_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.1.7601.17514_none_4932617608bd6d30\
Windows 7 Home Basic x32 Service Pack1:
FileVersionFile Md5File SizeFile BitFile Path
6.1.7601.17514 (win7sp1_rtm.101119-1850)99d9ce1161b24029da6b92052e5baa3072 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files\Common Files\SYSTEM\ADO\
  • • C:\Windows\winsxs\x86_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.1.7601.17514_none_ed13c5f2505ffbfa\
Windows 7 Enterprise x32 Service Pack1:
FileVersionFile Md5File SizeFile BitFile Path
6.1.7601.17514 (win7sp1_rtm.101119-1850)99d9ce1161b24029da6b92052e5baa3072 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Windows\winsxs\x86_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.1.7601.17514_none_ed13c5f2505ffbfa\
  • • C:\Program Files\Common Files\SYSTEM\ADO\
Windows 7 Enterprise x64 Service Pack1:
FileVersionFile Md5File SizeFile BitFile Path
6.1.7601.17514 (win7sp1_rtm.101119-1850)99d9ce1161b24029da6b92052e5baa3072 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files (x86)\Common Files\System\ado\
  • • C:\Windows\winsxs\x86_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.1.7601.17514_none_ed13c5f2505ffbfa\
6.1.7601.17514 (win7sp1_rtm.101119-1850)2107a5d34c719f901cc144257a02071272 K64 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files\Common Files\SYSTEM\ADO\
  • • C:\Windows\winsxs\amd64_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.1.7601.17514_none_4932617608bd6d30\
Windows Vista
Windows Vista Ultimate x32 Service Pack2:
FileVersionFile Md5File SizeFile BitFile Path
6.0.6000.16386 (vista_rtm.061101-2205)8d273a3b384812995429c1dca1535a6356 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files\Common Files\SYSTEM\ADO\
  • • C:\Windows\winsxs\x86_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.0.6000.16386_none_e8d59a0af532d21b\
Windows Vista Home Premium x32 Service Pack2:
FileVersionFile Md5File SizeFile BitFile Path
6.0.6000.16386 (vista_rtm.061101-2205)8d273a3b384812995429c1dca1535a6356 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files\Common Files\SYSTEM\ADO\
  • • C:\Windows\winsxs\x86_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.0.6000.16386_none_e8d59a0af532d21b\
Windows Vista Home Basic x32 Service Pack2:
FileVersionFile Md5File SizeFile BitFile Path
6.0.6000.16386 (vista_rtm.061101-2205)8d273a3b384812995429c1dca1535a6356 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files\Common Files\SYSTEM\ADO\
  • • C:\Windows\winsxs\x86_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.0.6000.16386_none_e8d59a0af532d21b\
Windows Vista Business x32 Service Pack2:
FileVersionFile Md5File SizeFile BitFile Path
6.0.6000.16386 (vista_rtm.061101-2205)8d273a3b384812995429c1dca1535a6356 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Windows\winsxs\x86_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.0.6000.16386_none_e8d59a0af532d21b\
  • • C:\Program Files\Common Files\SYSTEM\ADO\
Windows Vista Ultimate x64 Service Pack2:
FileVersionFile Md5File SizeFile BitFile Path
6.0.6000.16386 (vista_rtm.061101-2205)5cfd1dc091b6ac92f595aad4407d360656 K64 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files\Common Files\SYSTEM\ADO\
  • • C:\Windows\winsxs\amd64_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.0.6000.16386_none_44f4358ead904351\
6.0.6000.16386 (vista_rtm.061101-2205)8d273a3b384812995429c1dca1535a6356 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files (x86)\Common Files\System\ado\
  • • C:\Windows\winsxs\x86_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.0.6000.16386_none_e8d59a0af532d21b\
Windows Vista Home Premium x64 Service Pack2:
FileVersionFile Md5File SizeFile BitFile Path
6.0.6000.16386 (vista_rtm.061101-2205)5cfd1dc091b6ac92f595aad4407d360656 K64 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files\Common Files\SYSTEM\ADO\
  • • C:\Windows\winsxs\amd64_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.0.6000.16386_none_44f4358ead904351\
6.0.6000.16386 (vista_rtm.061101-2205)8d273a3b384812995429c1dca1535a6356 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files (x86)\Common Files\System\ado\
  • • C:\Windows\winsxs\x86_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.0.6000.16386_none_e8d59a0af532d21b\
Windows Vista Home Basic x64 Service Pack2:
FileVersionFile Md5File SizeFile BitFile Path
6.0.6000.16386 (vista_rtm.061101-2205)5cfd1dc091b6ac92f595aad4407d360656 K64 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files\Common Files\SYSTEM\ADO\
  • • C:\Windows\winsxs\amd64_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.0.6000.16386_none_44f4358ead904351\
6.0.6000.16386 (vista_rtm.061101-2205)8d273a3b384812995429c1dca1535a6356 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files (x86)\Common Files\System\ado\
  • • C:\Windows\winsxs\x86_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.0.6000.16386_none_e8d59a0af532d21b\
Windows Vista Business x64 Service Pack2:
FileVersionFile Md5File SizeFile BitFile Path
6.0.6000.16386 (vista_rtm.061101-2205)5cfd1dc091b6ac92f595aad4407d360656 K64 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Windows\winsxs\amd64_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.0.6000.16386_none_44f4358ead904351\
  • • C:\Program Files\Common Files\SYSTEM\ADO\
6.0.6000.16386 (vista_rtm.061101-2205)8d273a3b384812995429c1dca1535a6356 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Windows\winsxs\x86_microsoft-windows-m..do-backcompat-tlb21_31bf3856ad364e35_6.0.6000.16386_none_e8d59a0af532d21b\
  • • C:\Program Files (x86)\Common Files\System\ado\
Windows XP
Windows XP Professional x64 Service Pack2:
FileVersionFile Md5File SizeFile BitFile Path
2.82.1830.0 (srv03_sp1_rtm.050324-1447)cd2f3c9f2dfbbe35090f29a736e51b3364 K64 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files\Common Files\SYSTEM\ADO\
  • • C:\Windows\system32\dllcache\
2.82.1830.0 (srv03_sp1_rtm.050324-1447)d856ac4e3b08d6d6c8e56dd39065992960 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files (x86)\Common Files\System\ado\
Windows XP Professional x32 Service Pack3:
FileVersionFile Md5File SizeFile BitFile Path
2.81.1132.0 (xpsp.080413-0852)da4bf173da0762e25bd112e0c767a6a360 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Windows\system32\dllcache\
  • • C:\Program Files\Common Files\SYSTEM\ADO\
Windows XP Home Edition x32 Service Pack3:
FileVersionFile Md5File SizeFile BitFile Path
2.81.1132.0 (xpsp.080413-0852)da4bf173da0762e25bd112e0c767a6a360 K32 bitDownload this files and unzip them (How to download?)
please place the unpacked files in the following path:
  • • C:\Program Files\Common Files\SYSTEM\ADO\
  • • C:\Windows\system32\dllcache\
How to download msado21.tlb file:

1 Choose your operating system version
2 Click download link and go to the download page of the file.

Firstly, select your Operating System on the blank, and then click "Download" button, and it will quickly redirect to the file download list as the picture below:

Next, please confirm your verion of OS, and select the proper download link.
click "Download this file" to enter its download page.

File Finder:

• Can't find the version of the file you need?
• The downloaded file cannot be used due to unstable network?
You can try to use this file finder. The method is very simple. Enter the file name, and you will find many versions of this file. Select the file version you need to download, this tool will automatically download a complete file for you. Click Here Download File Finder

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