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Latest knowledge entries

Fix 'ffmpeg command not found' After Update

After a system update, running ffmpeg in the terminal may return command not f...

Fix Windows Defender 404 Not Found in Group Policy
When you open the Group Policy Management Editor and navigate to Computer Configuration > Adminis...

Fix Task Scheduler Slow Performance on Windows 10
If the Task Scheduler in Windows 10 takes a long time to open, refresh, or respond, you're not al...

Fix 504 Gateway Timeout with Curl Command
When you see a 504 Gateway Timeout error, it means a server upstream (like a proxy or gateway) di...

Fix Windows Security Antivirus Not Turning On
You open Windows Security and see that the antivirus is off, with no obvious way to turn it on. T...

Fix PowerShell Service Unavailable Error During SFC Scan
You try to run sfc /scannow in PowerShell and get an error like "Service unavailable...

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Microsoft Teams Audio Troubleshooting Guide
Restart Windows Update Service Easily