There are a few reasons why you may experience a Firefox tab crash. A few of the more common culprits include: Too many concurrently opened tabs. Malfunctioning or incompatible browser add-ons

Regards, James

Hi James,

I appreciate your reply. The solutions you suggested wasn't really the problem. By doing a little more research, I created a new profile. After going through the motions of creating a new profile, it worked like a charm. Tabs didn't crash and there wasn't any other issues. The only thing I remember doing was updating Firefox and changing themes. Once I done that tabs started to crash on the regular and pages were loading slow. Also open tabs that I revisited would automatically reload.

If you have any other suggestions, I would appreciate it. I'm leaning towards using my new profile.

Im having this same issue. There are only a few tabs open at a time, and the problem just started when i updated to the latest release of FF on my Mac.

I don't want to create a new profile, as this one has everything saved and has been fine for quite a long time now. My Mac has the latest IOS.