Firefox Support Forum

I'm using a 2021 macbook air and cannot find a way to change the font size of anything in the Firefox toolbar. Not the bookmark folders in the toolbar, url address bar or tabs. The default is a microfont that is hard to read for some of us. The old add-on is no longer useful, and one other suggestion I was able to find involved changing the settings in configsys. That is an absurd solution for someone not familiar with changing code or intimidated by the process. I'd love to know if there is an easier solution that I'm missing here. And if not ...why?!

It will not open certain sites I have used for years. I get the above reference. What is wrong. I think Firefox on my android phone opens the site but on my computer sites are blocked.

I've been using Firefox with my iMac OS 10.11.6 El Capitan I can't update my OS on my otherwise perfectly operational iMac. Firefox was working for me where other browsers wouldn't.

Today I was invited to update my firefox system through a website I was visiting. I took up the option without giving attention to the 'No-Go' icon and stupidly replaced the Firefox version I had, Now I have no working firefox option and I cant locate the older version.

I understand the security risk but my Mac system, my expensive internet service provider and my own usual caution around internet use, and my awareness of spam and phishing messages have so far protected me on the web. I'd be very pleased to be able to use the Firefox version that will work with my OS 10.11.6 but I don't seem to be able to find a suitable download.

Can you assist me please albeit entirely at my own risk

Just recently I can't print out emails that have information I want to use from the computer. A box pops up that says a pop-up may be blocked. I didn't think an email is a pop-up. Help!!!

Français Language Pack by Mozilla Firefox

Installation aborted because the add-on appears to be corrupt.

Add ESET Password Manager browser extension Download Password Manager

Download and install Password Manager as an app or as an extension for your browser.

file could not be installed appears to be corrupted could you help to install these extensions thanks

I am no IT expert, and I am unable to open web pages , I have cleared history and cache , but it does not make any difference, I have a mac ios desk top pc , I have tried to access troubleshooit , no luck there either, very bemused

Since updating to the latest Firefox (102.0.1 ) I am no longer able to download any attachments from my email account when I use Firefox. I have to go to Safari and open my email there and download my attachments there. Or I have to forward the email to a different email account, not through a browser (to my IMac Mail account) to download the attachments.

If a solution cannot be found for this, I will have to discontinue using Firefox.

Thank you for your help.

Wendy

- Marquis has colonised my search page. - I used to be able to get rid of it temporarily by going into troubleshoot mode and going through that whole process twice - oddly, it never worked first time. - Now that doesn't work. - I can only get to my DuckDuckGo homepage via my bookmarks, which means I can't have more than one page open at a time. Firefox opens by default in Marquis. - I downloaded paid-for antivirus software with no results, so I'm reluctant to get anything else unless I'm sure it will work. - I notice that several people on this thread and elsewhere have reported this intrusion. - Does anyone know what to do about it??

Trying to login to update one of my many published Firefox plugins. It won't take any code from Google Authenticator (Firefox channel), and it won't take any of my saved recovery codes for Firefox. What's going on? I can't even get any support or ask a question from that account.

BTW, the email for the account in question is [edited email from public] @gmail.com

Of course, I can leave the plugins unsupported, but I don't think that's what you want. Any help will be welcome.

F. Ruiz

I can't get Firefox to store bookmarks on my Mac since I installed Monterey 12.0.1. I managed to find some instructions on your trouble shooting page but they do NOT work. Hate to give you guys up, but unless y'all can help me fix this, I'll be moving on.

Up until about a week ago, I could use Office 365 (and namely Outlook 365) without any issue. Then a few weeks ago, typing on firefox (MacOS) misses keys, space's don't work, and there will be a random new emails that will open. There is nothing under the keys, nor is there anything under the control or space buttons hindering use.

When I drag/drop or try to upload a file, it won't attach to the email. When force closing, the attachment issue might (keywork might) remedy itself for a minute, but then returns.

The above issues only exist on Outlook 365 on Firefox. I do not have any of the issues when on Chrome or Safari, not any of the apps on my macbook.

Feels Firefox specific due to no issues elsewhere (including while typing this!).

Thanks for any help!

/edit moved thread from Firefox for iOS (for iPhone/iPad) to Firefox section since you mentioned macOS.

my new i phone is not listed in devices.

Also I get emails on my i phone but not on this computer?

I am no techy and am quite ill but need to type my replies and print out from my emails.

Kind Regards Michele