A few days ago, I updated from Firefox Desktop Version 115.14.0 EXT to Firefox Desktop Version 115.15.0 EXT. I believe the latest update has a BUG that is causing problems with my Security software. I just spent more than two hours with the Security software's Tech Support Team. They were not able to find any errors on their side. Then it occurred to me that the Security software issues began AFTER I installed the latest Firefox Desktop Version 115.15.0 EXT. How can I re-Install Firefox Desktop Version 115.14.0 EXT?