Fix Windows Update Error 0x80070643 on Windows 10
When running Windows Update on Windows 10, error 0x80070643 typically appears with the message "T...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labFix Microsoft Teams File Locked Not Opening
When you try to open a file in Microsoft Teams and get a “file locked” or “this file is locked fo...
Windows Security Not Opening? Fix It Here
If Windows Security won't open—clicking the icon or searching for it does nothing—you're not alon...
Fix OneDrive Sync "File in Use" Error: Step-by-Step
You see a OneDrive sync error that says "file in use" or "the file is open in another program." T...
How to Fix Windows Activation Not Working on Ubuntu
If you're running Windows on a machine that also has Ubuntu, you may see an activation error. Thi...
Fix Windows Terminal High CPU Usage: Setup Guide
Windows Terminal can sometimes spike CPU usage, slowing down your system. This guide walks throug...