Installation error 80070643

I get an install error of 80070643 when attempting to install...

Looking through the install log, I see this error

SI (s) (E0:1C) [19:17:10:808]: Note: 1: 1401 2: HKEY_LOCAL_MACHINE\Software\Classes\*\shellex\ContextMenuHandlers\MSSE 3: 5
MSI (s) (E0:1C) [19:17:10:808]: Product: Microsoft Security Essentials -- Error 1406. Could not write value  to key \Software\Classes\*\shellex\ContextMenuHandlers\MSSE.  System error .  Verify that you have sufficient access to that key, or contact your support personnel.

Does anyojne know what the permissions on the Key should be?
 

Question Info


Last updated June 2, 2018 Views 36,846 Applies to:
Answer
At this point I would recommend trying the steps here


http://social.answers.microsoft.com/Forums/en-US/msestart/thread/908fad3e-f9fc-4d8a-be83-ae7d3bc48db5


 and if it is still not working submit a case to support

Bill

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Answer
I updated the permissions on the keys to the same as the HKLM\Software\Classess\*  and did the steps above just in case and rebooted. Install worked just dandy after that.

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