How to Enable Windows Security in Windows 11
If Windows Security isn't running or you see a message like "Your IT administrator has limited ac...
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View listHow to Fix a File Locked by Another User in an RDP Session
You try to edit a file over Remote Desktop and get an error like "The file is locked by another u...
How to Unlock APT in Ubuntu: Fix Locked Package Manager
If you see an error like 'Could not get lock /var/lib/dpkg/lock' or 'Unable to acquire the dpkg f...
Fix Windows Search Module Not Found After Update
After a Windows update, you might see an error that the search module is not found, or the search...
Windows Defender Real-Time Protection Won't Turn On: Fixes
You open Windows Security, toggle real-time protection on, but it slides back to off. This is a c...
Fix Windows Defender Port Already Allocated Error in Command Line
If you see "port already allocated" when trying to run Windows Defender from the command line, it...
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