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Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

If you're dual-booting Windows and Ubuntu, or replacing Windows...

Fix Outlook Service Unavailable Error on Windows 10

When Outlook shows 'service unavailable' on Windows 10, it usually means the app can't connect to...

Fix Windows Defender Security Center Blank White Screen

You open Windows Security (formerly Windows Defender Security Center) and see only a blank white ...

Fix Windows Defender Version Mismatch Permission Denied Error

You might see a 'version mismatch' or 'permission denied' error when trying to update or run Wind...

Fix Windows Update Error 0x80072ee2: Connection Timeout

If you see error 0x80072ee2 when checking for updates, it usually means Windows Update timed out ...

Fix Windows Defender Missing After Update

After a Windows update, some users find that Windows Defender is missing from the system tray, Se...