Diễn đàn hỗ trợ Firefox

I absolutely hate the new chromelike tab and address bar shapes (rounded, smaller). Whole reason I'm here is because I despise chrome. Is there any way to revert them to be larger and rectangular again, either through an add-on or in settings?

My Firefox is in English, but the new update page is never displayed in English,

https://www.firefox.com/pt-PT/whatsnew/general/?from_main_nav=true&version=155

Problem number 1: It should be based on the installed language.

Problem number 2: It says PT-PT but it's 100% PT-BR, What is "celular" and "privativo"?, sintax does not conform to european portuguese either.

I just put on the latest update. How do I get rid of this new colored shit that some wiseass thought would look cute or pretty? I want the browser home page to look like it did before this update. How do I revert to it, while I review other browsers to go to?

v157.0

The new update changed the Dark Mode Theme to include a color gradient on the tab row. This is quite distracting an I would like to know how to revert back to the plain, non color gradient Dark Mode Theme prior to the update.

Since I updated to version 157.0, my YouTube is performing extremely slow. I haven's changed any settings since the update. Any help would be appreciated. Thank you!

How do i revert the new graphical interface? I do not like the new rounded corners and the new themes that are shoved down our throat.

Why does mozilla like to do this to us ?

I had to find and download firefox 156. BUT Because 157 already installed itself in the bg, it also updated the user PROFILE which OFCOURSE it is not recognised by previous vers 156. Its corrupted by 157 and wont work with 156.

After 2 h of messing around with installs and profiles i COULDNT MAKE IT WORK. And now i have to watch this stupid UNPROFESIONAL GUI and i had to make an account on the forums to post this and try anbd find a way around and ofcourse i did because theres smarter ppl out there than those who work at mozilla. ( im reffering to the sollution with the browser.nova.disabled)

In the newly released 157, the drop-down menu on the Bookmarks sidebar is missing. This prevents you from switching between sidebars unless the vertical sidebar menu is open, a real waste of real estate. The other sidebars, such as History, retain their menus. If you have the History sidebar open, and use the drop-down menu to switch to Bookmarks, now you're stuck--the only way out is to activate the "Customize sidebar" vertical menu and go through the processes to open the History sidebar.

Yes, there is a workaround: the History button. But this does not have an integrated search box, and the same sorting capabilities.

I have just reopened my Firefox and have found that recent changes have suddenly put my tabs right at the top of the window - initially very confusing because I feared that I had lost them. I would like to put them back where I find them easier to work with, how can I do that?