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Encounter memory high problem with the newest version

I have open several website and the memory usage become very high, What should I do with this situation

Resolved! Missing status bar in Thunderbird 143.0.1

Updated to TB 143.0.1 from 142.x.x yesterday on Win 10 Pro desktop. Have TB using POP3 to download emails from Gmail onto this PC. With previous TB versions, when I clicked Get Messages, there was a status bar along the bottom of each inbox screen ...

Prompt before visiting NFC on mobile

Seems like a huge security issue -- and also a very annoying user experience -- that Firefox mobile will just automatically open any website provided by a nearby NFC card without any user interaction. I have a card in my wallet with an NFC web addres...

【批量关闭标签页】为什么要做二级菜单？效率很低

您好，我每天都要频繁的使用【关闭其他标签页】功能，在chrome中它放在了标签页的一级菜单中，但在firefox中却被放在了二级菜单中，作为一个常用功能，这十分的不合理。

PHP scripts caching in Firefox v101.0.1

I'm scratching my head as to why Firefox would cache a request to a PHP script. I have never had this happen in years of PHP development. Even a Shift+Reload on the browser would not release the cache. Only after I cleared the site cache in Firefox d...

The sync instructions do not match the interface on Android

The subject says it all.

I am not going to upgrade to Windows 11 (No voy a actualizar a Windows 11)

A la comunidad de Mozilla:No me voy a actualizar a Windows 11 por ninguna circunstancia. No es una decisión emocional ni caprichosa: es una postura técnica, simbólica y congruente. Cada ajuste que hago en mi entorno responde a una necesidad real, no ...

Firefox Bookmark folders & files jumping around on my Macbook

At first, I enjoyed the Firefox static bookmark folder/file list on my Mac and hated that it doesn't exist on my iPad because I could change the bookmarks at will and add a bookmark just by dragging the address to a folder. However, on my Macbook, wh...

iOS app update feedback

Another day, another pointless UI update to an app I use constantly. Why did the tab button get moved? Go and try it now: it’s far less comfortable to access. The settings icon being on the far right side where it is less frequently accessed makes fa...