Форум спільноти Firefox для Android

I have Release, Beta (and Nightly) on this 10" Samsung tablet running Android 13. For some months I've been expecting the new tab bar (tabs accross the top, like on desktop, and a + on the left) to arrive in the Release version I normally use. I assumed it was being held back.

Today I saw it in Beta 133. I updated Release so that's now: 133.0 (Build #2016057495), hg-8141aab3ba85+ GV: 133.0-20241121140525 AS: 133.0

I now see default desktop view (good idea) - but no tab bar. I've searched settings unsuccessfully.

Why not? Is it behind a pref which I can't change? What's the plan?

Now it's completely impossible to open PDFs outside Firefox, as I could do until the last couple of beta versions.

This trend is going on since a few years ago, from bad to worst. The whole design of the PDFs download process is bad. PDFs should be treated by FF as any other file: download and open with the system default PDF viewer. Imposing Firefox's internal PDF viewer as mandatory for downloaded PDFs is nonsense.

Mcfee was downloaded along Adobe reader. When I try to uninstall all I get is a partial box. I can see partial boxes in the bottom that I can't get at. Really the only thing I can fully read is to minimize or to exit with X. It doesn't do anything after this point. How can I get it off my drive?