Windows Update Stuck on Checking for Updates? Here's How to Fix It
You click 'Check for updates' and the progress bar just spins. Minutes turn into hours, and nothi...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labFix Windows Security Loading Forever Error
You open Windows Security and it just spins—loading forever. This is a known issue on Windows 10 ...
How to Reinstall Windows Defender in Windows 10
Windows Defender (now called Microsoft Defender Antivirus) is built into Windows 10 and typically...
Fix Windows Defender Not Starting Due to Antivirus Conflict
You open Windows Security and see a message that Defender is turned off or not starting. The most...
Fix Microsoft Store App Not Opening on Startup After Update
After a recent Windows update, you might find that certain Microsoft Store apps—like Mail, Calend...
How to Fix Windows Security Auto Start Disabled
If you notice that Windows Security (formerly Windows Defender) isn't starting automatically with...