Software comparisons, alternatives, and tool decision notes.

Fix 'Chrome Profile Service Unavailable' on Mac

If you see 'Chrome profile service unavailable' on your Mac, Chrome won't let you sign in or sync...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

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

Fixing SSH Connection Timed Out from Windows to Linux

When you try to SSH from a Windows machine to a Linux server and get a "Connection timed out" err...

Fix Windows Security Rate Limit Error 0x80070005

You open Windows Security and see an error: 0x80070005. Sometimes it says "Access denied" or "Rat...

How to Install Windows Updates on a Mac Using Boot Camp

If you're running Windows on a Mac via Boot Camp, you still need to install Windows updates to ke...

Chrome Profile Not Opening: Practical Fixes

You click Chrome and nothing happens, or you see an error about your profile not opening. This us...