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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...

Windows Terminal Proxy Settings Not Saving: Practical Fixes

You set a proxy in Windows Terminal's settings.json file, but after closing and reopening the app...

Fix Windows Search 504 Gateway Timeout and Network Reset

You run a Windows search and get a 504 gateway timeout, often after a network reset or VPN change...

Fix Windows Defender DNS Error on Windows 11

You open Windows Security and see a warning about a DNS error, or Windows Defender cannot update ...

OBS Virtual Camera Not Working on Windows 10 – Fixes

You set up OBS Studio, enabled the virtual camera, but Zoom or Discord shows nothing. The virtual...

How to Fix Windows Security Dependency Conflicts That Break Sync

You might see sync errors like 'dependency service or group failed to start' or 'Windows Security...