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How to Fix Abnormal Memory Usage in CMD on Windows

Fix Windows Permission Denied When Installing Software

You're trying to install a program on Windows, but the installer stops with an error like "Access...

Fix Windows Update Dependency Conflicts After Feature Update

After installing a Windows feature update, some users see errors like '0x800f0922' or '0x80246007...

Fix OneDrive Sync "File in Use" Error: Step-by-Step

You see a OneDrive sync error that says "file in use" or "the file is open in another program." T...

Fix Outlook File Locked by Outlook.exe Not Responding

If you see an error that your Outlook data file (.pst or .ost) is locked because Outlook.exe is n...

How to Fix Windows Defender Service Not Running

If you see a message that Windows Defender is not running or the security center shows it's off, ...