Windows security or anti virus wont open on Windows 11

Copper Contributor

just as title says i can open my windows security or anti virus, ive already tried using power shell as admin

3 Replies

See if this fix helps you:

Let us know if this helps!

Note: Included link in this reply refers to blog post by a trusted Microsoft MVP.

@KapilArya ive already tried running power shell as a admin with that command, like i said in my post, it still does not work. thank you though


Ok, you can next try performing repair upgrade using this community guide:

Hope this helps!