So basically i’m getting this error:

“Warning, your system hasn’t been patched against critical Windows security vulnerabilities. Please run Windows Update before July 1st, 2018 to keep using FACEIT AC.”

Also i have a screenshot of it: http://prntscr.com/lbo1nf

I got windows 8.1 but everytime i try to update my windows the searching bar remain stuck for some odd reason, can you guys please help me?