Install Security Update for Microsoft .NET Framework 3.5.1 (WINDOWS6.1-KB2478661-X86.MSU) on Windows 7 error 2149842967

When I try to install WINDOWS6.1-KB2478661-X86.MSU patch in windows7 embedded i meet a problem that show in image below:

But I checked in patch information folow link i found this patch update for Windows 7?

When check event log after install I found some information log related to this package. The content of error log is :

Windows update  could not be installed because of error 2149842967 "" (Command line: ""C:\Windows\system32\wusa.exe" "C:\Users\test\Desktop\WINDOWS6.1-KB2478661-X86.MSU"        ")

I tried to search but i canot found solution for this error?

Can some one help me?


Question Info

Last updated November 24, 2019 Views 376 Applies to:


It is possible that the update could be corrupted or could be due to registry issues.

For proper troubleshooting, you can check PA Bear - MS MVP's post here, or refer to stauaj's suggestions on this link.

Kindly post back if you have further concerns.

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