"You'll need a new app to open this windowsdefender link" appears when Windows cannot open the Windows Security app using the ...

In this article, we give you the working solutions to fix This change requires you to restart your device LSA error in Windows 11 when the Local Security Authority ...

In order to get rid of Cloud-delivered protection is off, Your device may be vulnerable error on your Windows 11/10 PC, you can use the following solutions: This is a ...

I run Windows 98 (yes, yes, I know) and have been receiving a "Windows Protection Error" on boot. Using the troubleshooting guide on the Microsoft website, I was able to boot w/o safe mode by ...

Microsoft has released the KB5067036 preview cumulative update for Windows 11 24H2 and 25H2, which begins the rollout of the Administrator Protection cybersecurity feature and an updated Start Menu.