Defender

[Jim geiser]

What happened to Defender in Windows 10

 

[Bighorn]

There's been different names but maybe Microsoft Security, Windows Defender, etc. Click the up arrow on the Taskbar to the left of the clock and check if there, I always make it visible in the Notification Area, the green shield on Win11 and white shield on my Win10.

 

[Iceboy]

It's still there, but since the update it keeps stopping.