How to Fix Windows Security High Memory Usage
You open Task Manager and see Windows Security (or Antimalware Service Executable) using 500 MB o...
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When you try to reinstall an app from the Microsoft Store and get a 404 Not Found
How to Configure Windows Defender Firewall Settings for a Network
If you're having trouble with network connectivity or need to allow an app through the firewall, ...
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You try to open or sync a file in OneDrive and get a "permission denied" message. This usually ha...
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When Microsoft Teams fails to update, you may see a message like "Update configuration error" or ...
Fix Windows Activation Error 0x800704cf: Cannot Connect to Server
You see error 0x800704cf when trying to activate Windows, with the message "Cannot connect to the...