How to Unlock a File Locked by Windows Security
You try to open, move, or delete a file, but Windows shows a message like "This file is blocked b...
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Browse labFix PowerShell Blank Screen After Windows 10 Update
After a Windows 10 update, you might open PowerShell and see nothing but a blank window—no prompt...
Fix Windows Update Connection Refused Due to Firewall
If Windows Update fails with a "connection refused" error, your firewall is likely blocking the u...
PowerShell Missing After Windows Update – How to Fix
After installing a Windows update, you may find that PowerShell no longer appears in the Start me...
Fix Windows Search High CPU Usage When Not Indexing
You may notice high CPU usage from a process called SearchIndexer.exe or RuntimeBroker.exe, even ...
Fix Command Prompt Authentication Failed for Network Drive
When you try to map a network drive using net use in Command Prompt and get an authe...