📎 AI Summary:
The thread discusses a Windows 10 update issue where the user, Dave K, cannot install the Malicious Software Removal Tool due to error 0x80070643. Community members suggest possible solutions, including running system file checks and manual installation. Ultimately, after rebooting and retrying, the user successfully updates, and the thread concludes with a friendly exchange, indicating the problem is resolved.

Dave K

Active Member
Joined
Apr 6, 2016
Messages
7
Thread Author #1
This week I haven't been able to update Windows 10. It keeps telling me to install Windows Malicious Software Removal Tool x64 withsome error number and it doesn't install and I'm with no updates.

I'm on my Linux computer until I solve this Win 10 problem.

Have others had this error? I'm running Win 10 Pro
 

Solution
Hi What Anti-Virus are you running? Here's a quick fix that might work! Also run sfc /scannow to see if you have any corrupted files.
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holdum333

Banned
Joined
Mar 27, 2016
Messages
1,242
Hi What Anti-Virus are you running? Here's a quick fix that might work! Also run sfc /scannow to see if you have any corrupted files.
Link Removed
 

Solution

Dave K

Active Member
Joined
Apr 6, 2016
Messages
7
Thread Author #3
I installed the trouble shooter it says the problem is fixed but when I hit retry I still get this...
Windows Malicious Software Removal Tool for Windows 8, 8.1, 10 and Windows Server 2012, 2012 R2 x64 Edition - March 2016 (KB890830) - Error 0x80070643

I'll reboot and try again.
 

Dave K

Active Member
Joined
Apr 6, 2016
Messages
7
Thread Author #5
After reboot and trying again this time I didn't get the error # and it said that updates will be installed automatically. So I'll leave Win 10 on all day and see what happens. Thanks.
 

holdum333

Banned
Joined
Mar 27, 2016
Messages
1,242
OK! Welcome to the forum. Come back and visit us often. Thanks for your reply! Let us know if the problem is fixed!
Sounds like your good to go!