The update that Microsoft issue for build 9879 is to fix a big crashing and restarting issue with Explorer.exe. The company is aware of the problem and it’s working on a permanent fix. If you’re irritated by the crashes and you don’t want to wait, there is a workaround that can allow you to successfully install the KB3020114 update. According to a post at the Microsoft Answers forum, user MVP Jeffrey Roach fixed the problem by uninstalling all the previous update for build 9879 and reinstalling them all. Follow the steps below to fix this issue.

How to fix KB3020114 on Windows 10

Now you can install the KB3020114 without running into the error 80070005 again. According to the Microsoft forum’s post, appears to be listed as “suspicious update” on the internet. For more information check this forum. If you encounter this problem with your installation and this workaround works, please share your experience in the comments below. Update: Although, there isn’t a permanent fix for this issue, Microsoft’s Gabe Aul is recommending to try this workaround. On a Tweet to Windows Insiders, he points to the same solution I’m suggesting in this post.

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