Fixing Windows Security Proxy Configuration Issues
When Windows Security (formerly Windows Defender Security Center) can't update virus definitions ...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labFix Microsoft Store Startup Disabled in Task Manager
If you open Task Manager and find that Microsoft Store's startup status is disabled, you may expe...
Fix Microsoft Store Service Unavailable Due to Network Settings
When you open Microsoft Store and see an error like “Service unavailable” or “Try that again – So...
Fix Microsoft Store High CPU Usage When Not Working
If the Microsoft Store is using high CPU and not working properly, you might see a frozen app, sl...
How to Fix Microsoft Store Access Denied Error on Windows 11
You open the Microsoft Store on Windows 11 and see 'Access Denied' or 'You need permission to mak...
Fix Windows Activation Port Error 0x80072efd
If you see error 0x80072efd when trying to activate Windows, the message often says something lik...