Microsoft Security Essentials Installation wizard error code 80070643

I have uninstalled all Antivirus programs and restarted my laptop again and again. I get the "error code 80070643". The message says: Can't complete the Microsoft Security Essentials Installation wizard. An error has prevented the Microsoft Security Essentials Installation wizard from continuing. Please restart your computer and try again.
 

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Last updated October 11, 2019 Views 56,012 Applies to:
Answer
Answer
See this thread:
http://social.answers.microsoft.com/Forums/en-US/msestart/thread/908fad3e-f9fc-4d8a-be83-ae7d3bc48db5
...up to an including contacting support for assistance.

-steve
~ Microsoft MVP Windows Live ~ Windows Live OneCare| Live Mesh|MS Security Essentials Forums Moderator ~
^_^
Windows Insider MVP (Security)

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