Fix Windows Security Auto-Start Not Working After Update
After a recent Windows update, you might notice that Windows Security (formerly Windows Defender)...
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Practical fixes for tool errors, setup blocks, and workflow issues.
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All notesFix 'Windows Defender Command Not Found Access Denied'
You type MpCmdRun.exe -Scan -ScanType 2 or another Defender command in Command Promp...
Fix Microsoft Store Error 0x80070005: Access Denied
When you open Microsoft Store and see Error 0x80070005 with the message "Access ...
Fix Windows Security Blank Screen in Command Prompt
You open Windows Security from Command Prompt and see nothing but a blank window. This can happen...
Command Prompt Opens and Closes Immediately: Fixes
You double-click Command Prompt (cmd.exe) and a black window flashes on screen—then disappears. T...
Fix 'Putty Connection Refused' Error on Localhost
When you try to connect to localhost with Putty and get 'connection refused', it usually means th...
Issue queue
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BitLocker SSL Certificate Error Configuration Fix
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Fix Windows Defender High CPU Usage on Windows 11
Stop Command Prompt Update Error After Restart