Firefox 技術支援討論區

I want to add to the options listed when I right click on some selected text. Specifically, I would like to be able to select some text (a tracking number) and have options to lookup tracking info (UPS, FedEx, or USPS) for the selected text.

Seems useful if one does lots of shipping, no?

There was an upgrade to fire fox yesterday and now every thing is huge. I can hardly see my face book page and I have spent over 2 hours trying to get it back to normal size. I have windows 10.

I downloaded session manager on Firefox hoping to be able to import session file from session buddy from chrome. I tried importing the json file but it says it fails to read. Followed by some googling I found that the problem lies with the fact that session buddy files don't have several tags in current tabs in the json file so importing fails. Like mentioned here https://github.com/sienori/Tab-Session-Manager/issues/408#:~:text=Close%20Chrome%20and%20Open%20Firefox,%2C%20and%20click%20%22Open%22. I am a noob and I don't see how that could be fixed, any help, plz?

Had a sign that I needed to update so I clicked update and it did not complete. I clicked Close Firefox and got XULRunner Error: Platform version '101.1' is not compatible with minVersion >=101.0 Max version <=101.0’ for ‘Firefox’ and can't,t get past it. I've updated for years and nothing like this has happened before. Do I need to uninstall and reinstall? if I do will I lose all my bookmarks and saved pages? Any other workarounds???