Firefox Community Forum

I usually have multiple tabs open and my MacBook slows down and gets hot. Firefox is using A LOT of memory. Is there a way to have inactive tabs go dormant, helping reduce overall memory usage and improve browser performance? An advisor mentioned this is an option in Chrome. Is there a fix?

Thanks

Turns out you cant use your own stuff until it is approved, Sorry for this question I am absolutely new to firefox workshop. Case closed (Please delete it because I couldn't find how to do that)

I would like to convert to Thunderbird. I have a very extensive list of Tasks and ToDo items including many repeating tasks for clients. I would like to avoid reentering these in Thunderbird. I can get these into a spreadsheet from their current application.

Will Thunderbird allow me to import or upload tasks?

Is there a format or template available to assure I have complete data?

Firefox for Windows just updated to v146.0. Now I seem to have an extra bar under my toolbar and address panel. How do I remove it? I can't seem to drag it in the menu customiser.

I think my account had been hacked,,, I icon have been faded out on my mack, and it says: You can't open this application FireFox, because it may be damaged or incomplete

I have created a website related to food, restaurant menus, and nutrition tools: https://nutritioncalculators.net/ https://nutritioncalculators.net/ . Everything works fine on most browsers, but I’m facing some issues on Firefox. Specifically, some features, forms, and interactive tools don’t always load correctly or behave as expected.

For example, the nutrition calculator tools sometimes freeze or do not respond when I try to use them in Firefox. I want to make sure my website works smoothly for all users, including those using Firefox.

Can someone please guide me on what might be causing these issues and how to fix them so Firefox displays all features properly?

Certain PDFs only allow page view when opened in Firefox. When opened with other PDF viewing software or browsers (Microsoft Edge, Adobe Acrobat, Google Chrome), these PDFs allow continuous scrolling. I don't have this issue for most PDFs.

I've tried fixing the problem by editing the PDF settings in Adobe Acrobat but to no avail. When combining a PDF that works fine with a PDF that doesn't allow continuous scrolling in Firefox, it seems to take on the settings of not allowing continuous scrolling.

Examples (these link to documents from a Florida public document database): Example 1 (made with Power PDF Create) Example 2 (made with Adobe PDF Library): https://depedms.dep.state.fl.us:443/Oculus/servlet/shell?command=getEntity&[guid=5.506115.1]&[profile=Cleanup_Remediation]

Edit: Firefox 145.0.2, Windows 11

Firefox used to have my background colors, and on the latest update, my pull-down menu and tabs are robin's-egg blue. I can't figure out how to get my colors back, and I hate that color.

How the hell do I get back control over my colors?

I recently downloaded Firefox and made two profiles on it from the hamburger button in the top right. I make one called "Work Profile" and another called "Personal Profile". I was trying to pin each one to the task bar separately because I would use youtube to watch videos/listen to music on one window and do my work in another. I have enabled the group profiles on taskbar so they dont show up together under the same icon and added { -no-remote -P "Profile Name"} to each shortcut in its properties>target on windows explorer.

It just keeps bringing up the choose user profile window but it doesn't even have the two profiles listed that I want.

When I open default then all my profiles are gone in the top right profiles window but if I choose default-release my profiles are there to select again. I am pretty sure firefox just has two things it calls profiles, one is for multiple installs and the other in in each install and I don't know how to fix it now as all my settings/passwords/add-ons are setup and I would like to not have to do it again.

When the YouTube shorts tab is open, if I want to open another tab, it immediately starts scrolling. When a shorts show starts, I click the "plus" button and it immediately scrolls down. I hope you get the idea.

Recently i have a issue on firefox that it has been crashing without any warning or signs and these crashes are absolutely random no pattern upto my pov. IDK whats the issue