Error Code 8007371B during Security Update for Windows Vista (KB978886) installation

Security Update for Windows Vista (KB978886) fails to install on my computer and I get this error code:8007371B.

I am using an Acer with Windows Vista Home Edition SP 2.

Can someone help me out?

Thanks in advance


Question Info

Last updated March 7, 2019 Views 3,262 Applies to:

Disregard Title but the other things that you can try are:

You've already tried the standalone version of the update and running the tool. Now it's time to investigate if something else is causing the problem for example security applications or other programs.


TaurArian [MVP] 2005-2011 - Update Services
No warranties or guarantees.
MVP 1st July 2005- 30th June 2016
WIMVP 1st July 2016- 30th June 2017

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