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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...

Fixing Task Scheduler Token Expired Sync Issues

You set up a scheduled task to sync data, but it stops working after a while. The event log shows...

Fix 'chrome command not found' on Linux

When you type chrome in a Linux terminal and get "command not found", it usually mea...

Fixing Windows Security Proxy Configuration Issues

When Windows Security (formerly Windows Defender Security Center) can't update virus definitions ...

Fix OneDrive Sync Version Mismatch on Mac

You open OneDrive on your Mac and see a message like “Sync version mismatch” or “This version of ...

Fix Microsoft Store Permission Denied Error: Reset Permissions

When you see a 'permission denied' error in Microsoft Store—often when trying to install or updat...