Firefox Support Forum

When my cache reaches 1.2 gb or more my browser slows considerably until I empty it. I wind up having to empty cache multiple times a day which gets tedious when I am busy. I used to be able to control the maximum size of the cache but it doesn't appear I can now. Any suggestions as to how I can improve this situation?

Hello guys, I need your help. I'm using a long time your product and I see one big problem. When i use command+u and after than command + f to search code my Firefox is to slow. I'm confused why is that? I'm using a latest version of Firefox and i want to know do you have some way to speed up this problem to get normal search with out slowest. I don't want to uninstall your product and disable plugins.

Thanks for your help.

Best regards!

Firefox 106.0.5 won't print out any pdfs that come as attachments to Gmail messages. I have tried every solution suggested to resolve this issue, but it remains. The pdfs print perfectly in Safari so I can conclude that it's not my system (MacBook pro running Monterey 12.6) which is causing the problem but it lies with the Firefox browser. I also have a problem viewing the pdfs I have placed on a copyright protection site. These show up as blanks now when viewed in Firefox. They are perfect when viewed using Safari. I always preferred using Firefox but it seems that it no longer works properly. Does anyone have a permanent fix please?

I have the auto fill feature turned on for my credit cards. when I go to enter the credit card information on any site , the drop down pops up with my credit card choices but then doesn't let me select and enter the credit card info.

My default language is English US however when visiting gettyimages.com it will turn to spanish. This appears to be the only website this happens. My language preference list is only English. When using Safari browser I have no problem.

As you can see from the screenshot, multi-account containers occasionally adds loads of 'Work' containers. I don't have a work container setup and they just appear out of nowhere across all my devices. And as you can only remove one at a time it's really annoying to remove them all only for them to come back again.

Anyone help?

Thanks!

When I press the back button (or use touchpad gestures) the back button refreshes the page rather than take me to the previous page.

I've noticed that this seems to only happen on Youtube.

I've updated to the latest version of Youtube. This only happens on the new M1 Macbook Pro. All of my other Macbooks have never had this issue.

Does anyone know how to fix this?

Thanks!

In Mac, taping the space bar twice in a row adds a full stop in almost all text boxes. But in Firefox this feature does not work. (Double-space simple adds two spaces.) Is there a fix? (In other browsers, e.g. Chrome or Safari the double-space adds a full stop in text boxes as expected.)

When in my Bank Of America on line account, I go to write a check and before the page loads I get an Error 400... see image attached.

It works fine in Safari.

Rise 360 files are not loading after they have been fully accessed/completed in a pop-up window. Pop-ups are allowed. Settings are fine. Some files will load after being completed, some will not. They open initially, but after completion, most do not. Functionality is working fine in Chrome.

I enrolled in "Rally" some time ago and participated in a few studies. Suddenly, every time I start Firefox, it puts up a page telling me I haven't completed my Rally enrollment. (https://rally.mozilla.org/rally-required/index.html) If I click on the button, "Complete Enrollment," I am simply taken to a page that says there are no available studies.

Not even slightly debilitating, but certainly annoying! Anybody have a suggestion?

When closing firefox with cmd+h in macbook and then reopening it the browser idiotically opens in the low part if the screen just above dock and with small size. That means that if earlier just matched the view for the screen (size and position) the view needs to be moved and resized again. Why is this and how to get rid of this behaviour?

I keep getting emails from Firefox Accounts saying 'New sign-in to Firefox Relay' - and detailing my laptop (which is always the same!). Is there any way this can be stopped please?

I have the exact same issue as the following users, and have yet to find a solution to the problem. "In MacOS Big Sur 11.1 on my MacBook, I have set MacOS to automatically switch between Light Mode and Dark Mode. But I notice that Firefox does not handle this well. When I have used my MacBook Dark Mode and switch back to Light Mode, Firefox still hangs in Dark Mode. The only way to solve this is to choose Light Mode in System Preferences instead of automatic."

[https://support.mozilla.org/en-US/que.../1324111]

[https://support.mozilla.org/en-US/que.../1334201]

[https://support.mozilla.org/en-US/que.../1264027]