Firefox-Hilfeforum

Hi! More than a month ago, I realised that my firefox nightly version is few months old. It couldn't update itself, everytime I tried to use update function, after restarting browser it didn't udpate and it didn't even restart, just close itself. So I downloaded latest version from mozilla site to update. But now I remembered that moment and checked what version I have. Guess what, it's that version I downloaded back then. And I can't update it still. I don't know what the error is, but I know what it's connected to it. Every time I open firefox I have to open it double. First opening does literally nothing, and I have to open it 2nd time to open it.

Version 85.0.2 (64-bit) Upon every startup, FF asks for my system login permissions to install a helper tool, to which I have reluctantly done but it seems to not install anything different yet continues each time to prompt the Helper Tool install. What is the Helper Tool? I can't find any info about it. How do I turn off the prompt?

I'm running Firefox 85 on Mac OS Catalina.

When I open dev tools on the Network tab, the default view of the "details" panel is not very useful: it's stuck at the 40px height at the bottom.

So I drag it to be half screen height in order to be able to see the panel contents.

The problem is, when I restart the browser and open the dev tools again at the Network tab, my changes haven't been preserved, and the "details" panel is again at the useless 40px height.

How can I make Firefox to remember the layout of panels in the dev tools?