
How to Fix Windows Security Not Opening
You click the Windows Security icon in the taskbar or open it from Settings, but nothing happens—...
Software troubleshooting desk

You click the Windows Security icon in the taskbar or open it from Settings, but nothing happens—...

You restart your PC to install updates, but instead of the usual progress screen, you get a blank...

If you find that Windows Defender isn't starting automatically when you boot Windows 10, your sys...

If Windows Security shows that virus & threat protection is disabled or turned off, you may see a...

If you boot Windows into Safe Mode and the Search bar or window appears blank, you're not alone. ...

If Outlook suddenly asks for your password repeatedly, shows 'Need Password' in the status bar, o...