An Unofficial Patch Follina CVE-2022-30190 (patch) by microsoft Guidelines.
for more details goto : https://msrc-blog.microsoft.com/2022/05/30/guidance-for-cve-2022-30190-microsoft-support-diagnostic-tool-vulnerability/
this program creates a backup of [reg file] in Program directory (Make sure you keep it safe for restore purpose.)
Run the .bat program As Administrator Select Patch Then Done =(^_^)=
Download here https://github.com/SonicWave21/Follina-CVE-2022-30190-Unofficial-patch/releases/tag/Follina-CVE-2022-30190