Right now running 3.5.2 Portable Firefox. Even though I have disabled Auto Check for updates to Installed Add-Ons... it still seems to check for them. Seeing the same thing with Desktop Firefox.
New: MBox Viewer (Mar 22, 2026), Platform 30.3 (Mar 29, 2026)
1,400+ portable packages, 1.2 billion downloads
Our costs have risen a bunch. Please donate if you can!
Yeah have the same problem. Probably a Firefox bug (?)
addon is causing this? could it be that one of those 'forced' addons from MS or similar is causing this?
I had similar problems, but did manually unistall those addons and now all is quiet.
Otto Sykora
Basel, Switzerland