Software comparisons, alternatives, and tool decision notes.

Fix Remote Desktop Auto-Start Not Working on Windows 10

You've set Remote Desktop to start automatically, but after a reboot, it just sits there. The ser...

Remote Desktop Connection Timeout Due to Firewall: Fixes

You try to connect to a remote PC via Remote Desktop, but the connection times out before the log...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

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

Fix Windows Terminal Blank Screen After Sleep

If you wake your Windows PC from sleep and find Windows Terminal showing only a black or blank sc...

Windows Defender Real-Time Protection Error 0x80070422 Fix

You try to turn on Windows Defender real-time protection, but you get error 0x80070422. This usua...

Fix Error 0x80070643 Windows Update Permission Denied

You see error 0x80070643 when trying to install Windows updates, often accompanied by a message a...