Firefox Community Forum

On my main desktop computer whenever I try to open a Channel page on YouTube, Firefox will start to lag and either tell me it is slowing down Firefox and I need to stop the tab or just crash.

Sometimes after I refresh a random number of times, it will load the videos tab and then be fine on that channel. On other occasions it will never load the channel's Home page or Videos page and I have to close the tab because it won't load or change.

This only happens on my desktop computer. It it more likely to happen if the page has a home screen video.

Let me know what you think. Thanks

bold textestablish a master administrator syncSYNC source for all conected devices do not want each individual device to reload and edit al devices connected Want one single MASTER sybc source as the administrator update source MASTER for al conected devices

Unsure which 'topic' deletion applies to. All of a sudden I am unable to add or delete from my bookmarks and I think I may not be able to delete anything anywhere else either. Why has this occurred, suddenly, and how can I fix it without hiring an IT pro? I have been using Firefox as a browser for over twenty years and this has never happened before. I am using Windows 10 and Firefox 146.0.1. Thanks, James.

I've started using the new PWA feature in Firefox. Some of the websites I've installed show a generic globe from 4 black lines icon. I am assuming because the favicon is not available or something.

I've changed the shortcut icon by going into the Windows properties dialog. It does change the icon on the taskbar while the PWA is closed, but as soon as I open it, it reverts the globe icon.

Is there a way I can manually change the icon the PWA is using?

Something called "safe space" just showed up in my firefox browser... I didn't want it, didn't ask for it!! PLEASE tell me HOW to get rid of it.... PLEASE!!!

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i have no sound in firefox ,while other applications and edge or chrome give me normal sound.It ia no muted ,checked the volume mixer everything should be working but no sound

Using your browser as my default and going to https://bracingviews.substack.com/p/yes-its-about-the-oil; https://jonathancook.substack.com/p/western-elites-fear-a-globalised and https://georgehazim.substack.com/p/murdochs-australian-manufacturing, regular sites where I comment often, since Thursday there's no visible button to post my comment. Never encountered that before.

Using another browser, I can comment in Jonathan Cook and George Hazim's Blog but not in Bracing Views

Firefox 146.0.1 (aarch64) macOS 26.2 (25C56) on M2 Pro

Hello.

I'm dealing with a strange issue that began with Firefox 146.0 and continues with 146.0.1. I previously blocked categories I do not care about such as Parenting, Cooking, and others. When doing so, for some reason some of my followed topics including Sports, NFL and NHL no longer appear along with the rest of the topics I've followed. (Please notice only followed sports-related topics disappeared...)

Checking the settings for Firefox Home shows no blocked topics (even those I have explicitly blocked), and checking what I can think to think via about:config shows me nothing I can edit to get my desired topics back.

So, I'm not sure what to edit to get my missing topics back. If they were blocked because of some bug, i cannot see blocked topics in the Firefox Home settings, so I cannot unblock them if that's what would need to be done. Has anyone else experienced this? If so, were you able to resolve it or are you aware of some BugZilla or GitHub issue I can watch for this one?

Any help will be certainly be appreciated. Thank you in advance.

When using any dark Firefox theme on ChromeOS, the contextual menu text and background are both dark. This means there is little to no contrast, and so the text is very difficult to read.

Unfortunately, the ChromeOS screenshot tool doesn't work on Linux apps, and so I'm unable to share a screenshot. Tested using several dark themes, including the default -- behaviour was consistent in all.

Firefox installed using the official package through the built-in ChromeOS Linux VM "crostini". Issue has been reported by other users on other platforms in the past, so this seems to be a long-standing bug.

Greetings Ya'll,

I have to apologize if this is a double post, but I came back to the forum, & wanted to see if there were any responses, but i could only find my post listed under "My Profile"/"My Questions".

My original post was made Dec. 19-2025

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Early this morning as I went to use the Firefox browser, on My Desktop, I got an update, & then firefox opened, somewhat.

The homepage did not fill in with favorites, suggestions, etc, and in fact all that did load was the Search bar, but not one of my usual website buttons. The "edit", "help", etc. buttons at the upper left hand corner did load, but that is all. Not one of the buttons work, nor can I close out the Firefox page, by tapping the "X" in the upper right hand corner.

The only way that I could close out the "Firefox Page" was by going through the "Control/Alt/Delete" & then "Signing Out", which would initiate a "Re-start". Once I signed in, I could return to the Desktop, where everything works.

I use Firefox as my Browser on my Android phone, & at this moment, I've not had any problems using Firefox on my Cell Phone.

The only way that I could get to the Mozilla Website was by using the Microsoft Edge Browser, which is not giving me any problems as far as accessing the Internet!

How can I correct this problem, & go back to the Firefox Browser?

Dear Sir/Madam

After the update toFirefox 145, I lost all my Passwords. The Firefox/Mozilla account keeps showing me that my password for login is incorrect when it correctively saved on my computer, and I have wrriten it down in my notebook.

Regards.

DR CLEMENT AKATENG MD