Firefox Community Forum

I am trying to get Russian language spellchecked.

I went to this url: https://addons.mozilla.org/en-GB/firefox/addon/russian-ru-language-pack/, installed the pack. Re-opened the browser. But nothing seemed to changed.

I use English locale.

Version 152.0.1 Build ID 20260617213557 Update Channel release User Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:152.0) Gecko/20100101 Firefox/152.0 OS Darwin 25.5.0 Darwin Kernel Version 25.5.0: Mon Apr 27 20:38:00 PDT 2026; root:xnu-12377.121.6~2/RELEASE_ARM64_T8103

Hello, I recently learned that browsers will condense spaces written in HTML down a single space. As someone who thinks putting two spaces after a period is more legible, I was wondering if there is a way to disable this, either in settings or with a browser extension. I know this will result in a less consistent browsing experience because not everyone types this way, however it will make my browsing experience better when reading things written by people who also believe in using two spaces. Thank you.

Hello,

I'am testing a GPO to deploy the Lockself extension on windows 11 for Firefox 152, the JSON used in the GPO setting is the following :

{"{ca613ee6-4211-4ae2-aa3c-d29608461d11}":{"installation_mode":"force_installed","install_url":"https://addons.mozilla.org/firefox/downloads/latest/lockself-password-manager/latest.xpi","updates_disabled":false}}

And i have enabled an another setting to prevent the extension to be disabled or uninstalled by specifing the ID of the extension : ca613ee6-4211-4ae2-aa3c-d29608461d11

The policies are visibles under about:policies and they don't show any error.

The issue is that i'am still able to disable Lockself but going in Firefox parameters then under password and autofill. On the image attached, the button "Desactivate the extension" is here and you can use it, it disable the extension.

Regards

I have downloaded "Free Stock Ticker" and please tell me how install it on "Startpage" which is my home browser on Firefox. I do not know how to install download programs.

When I open the view filters page in the adguard extension I can't find the close option to get out of it and I have to exit it from task manager in order for it to close.

CDNsearch engine becomes my Mozilla search most times itself without my permission . each time i change it to Google search engine but again when i open Mozilla after a while i see CDNsearch engine at first page of my Mozilla. how can i delete it permanently ?

I have had the YouTube Nonstop extension for a few months. It was great. It let me play playlists without stopping every few songs. Then today it quit working.

I turned it off and back on but that didn't work. I looked for an update but the last one was 2 years ago.

I haven't tried removing it and reinstalling it. I guess I will do that. Anyone have any ideas?

I see people communicating with the developer on the App store, but I can't find out how to do that. I don't see a link to the developer.

Any help would be appreciated.

Its not a new issue that I am raising but facing this issue many times just could not get the time and was not sure why it was happening. So, I use Firefox's Container Extension and logged in to two different accounts from both the containers. So, if am closing the browser and have not closed the tab that has the logged in account attached it would be log me out the next time I open the browser. In fact, it logs sometimes log me out of the account that is open in the other container. Although there's catch in it, if I rather closing the tab I put all of them in a group and close the group and open a new and then close the browser then everything would be fine but if somehow I miss it, its certain that I am going to be logged out for sure. Sometimes, in some of the sites, last time as far as I can remember I have been logged out of all the accounts. I don't its something to do with firefox or extension but just wanted to raise the issue.

Hello, I occasionally go into the Firefox Extensions Manager and request it to check for updates. Today, I happened to notice that my extension for NordVPN was quite old (Version 5.2.2), and I was not able to get it to update. Therefore, I removed that extension and downloaded it again, which installed the latest Version 5.6.2. Is this a bug in Firefox? I am running Firefox 151.0.4 on macOS Monterey 12.7.6. Thanks!