Windows

Set up dual monitors on Windows, extend or duplicate displays, arrange screens, choose primary display, and fix scaling or resolution.

Add a manual VPN connection in Windows 10, connect and disconnect, fix failed connections, and understand automatic reconnect, metered VPN, and split tunneling limits.

Add folders to PATH, create user or system environment variables, check current values, and fix commands that are not recognized.

Set default speakers, headphones, and microphones on Windows, switch from the taskbar, and route app audio separately.

Run DISM RestoreHealth with Windows Update or installation media, then use SFC, read logs, and fix common DISM errors.

Schedule a one-time or recurring Windows shutdown with shutdown command and Task Scheduler, cancel it, restart instead, and warn users.

Screen record on Windows with Xbox Game Bar, Snipping Tool, and PowerPoint, including audio, save locations, and tool limits.

Reset Windows 11 from Settings or recovery, choose Keep my files or Remove everything, compare cloud download and local reinstall, and reactivate afterward.

Reset a Microsoft account password online, recover an account without verification methods, and improve security afterward.

Run Quick, Full, Offline, file/folder, and scheduled Microsoft Defender scans in Windows Security.