
Fix Outlook High CPU Usage and Not Responding
You open Outlook, and it takes forever to load, the CPU meter spikes, or the window freezes and s...

You open Outlook, and it takes forever to load, the CPU meter spikes, or the window freezes and s...

You open Windows Security and see a red banner: 'Security service unavailable. Restart your devic...

After a Windows update, you might find that BitLocker auto unlock stops working on your external ...

You open the Start menu, search for Windows Security, and nothing shows up. Or you see a message ...

When Windows Search throws an SSL certificate error—often as 'The certificate is not valid' or 'A...

You try to open the Windows Security app and get error code 0x80073b01. The app may crash or refu...