Firefox 社群討論區

Hello,

I can't save and download a modified PDF file.

To put it simple: I open a PDF file on Firefox; Rotate it clockwise; Open the Tools menu (»); Click Save; The saving window opens; I save the file; When I open it, the file is as at start, before rotating.

Windows 11 25H2 26200.7623, Firefox 147.0 Thank you for helping.

My instagram does not open on my firefox browser. I have cleard all the cookies and cashes. I tried Incongnito, hot spot sharing. I have tried everything its still not working. Can you help me?

After upgrading to version 144 in Windows 11, the portable version of firefox stopped opening, the splash screen appears and shuts down. If you run firefox.exe, it works, but the portable program itself crashes and won't start. There is nothing in the logs, antivirus is off, windows security is turned off. How to fix this?

My ChatGPT page is malfunctioning.

Right now, the webpage is not showing any past chats nor is anything functioning. Earlier, I could see the past chats, but when I opened any of them I could not see the ChatGPT responses. I have disabled all extensions, have cleared the cache, and restarted Firefox several times but the problem persists.

The problem is specific to using Firefox, as both the ChatGPT phone app and the Chrome browser ChatGPT page work.

Does anyone have a solution to this problem?

Hello! Recently i migrate to Windows 11 25H2 and when i use sleep mode and open browser after waking PC up - browser opens without all previously opened tabs and i need always use Ctrl+Shift+T to restore them. Sure, checkbox to "restore all previous tabs" are on. BUT! If i reboot PC (via shutdown or Shift+Reboot) and launch browser - all previously opened tabs are present. Found this issue 2-3 weeks ago and still cannot fix it.

How do I get into Mozilla settings and make sure Firefox updates are set for windows 11? Also, I need to track a package with UPS today & their website says pop-ups needs to be on. How is that done?

I am unable to follow instructions for activating Backup in Firefox. I don't even have a Manage Backup button. What I have in its place is:

Backup

Restore your data Use a Firefox backup file from another device to restore your data.

Choose backup file...

Здравствуйте, у меня звуки из браузера перестали воспроизводиться сначала на 1 мониторе(со 2го воспроизводились), а затем и со 2го. Остальные приложения выводят звук исправно. Что делать? Спасибо

Hello,

I am having an issue with my Instagram account on PC (web version).

I can log in successfully, but after logging in the page does not load. It only shows the Instagram logo and stays stuck on the loading screen. Refreshing the page does not help.

Important details:

Instagram works normally on my mobile phone (app)

The account is not blocked or disabled

I changed my password successfully

I tried different browsers (Firefox, Edge, Chrome)

I cleared cache and cookies

I tried private/incognito mode

The problem only happens on PC, not on mobile

Because everything works fine on my phone, I believe this is a problem with the Instagram web version or a browser-related issue on your side.

Please check my account and let me know how I can fix this or regain normal access on PC.

Thank you for your help.

Hi I just saw the new info on backing up my Firefox data. It sounded good, so I tried it. However I do not see 'Manage Backup'. Instead it asks 'Choose backup file'. I have never knowingly backed up Firefox, so I do not know where this backupfile is located... How can I find it? How do I create a new backup file? Many thanks An

This is a brand new problem, for me. It just started today when using FireFox. On nearly all websites, including Mozilla support, when I click on an embedded link on a site, firefox asks me to select an app to open the https. Even if I tell it to let firefox open all https, it still asks me everytime. to make it better, it still doesn't always let me open the link and I go through the same thing when I click the link again.

This also happens when clicking on the search box in *any* search engine, e.g. Google, Startpage

See the image below.

I've attempted to change all cookie & tracking settings, no help. I even uninstalled and reinstalled Firefox.

This is making FireFox useless.

I had to use my default browser, Brave, just to submit this question. I only use FireFox for social media accounts, sites I need to link to my sm accounts and the occasional web search. For example, linking my Etsy shop to facebook. When I clicked the link "link to facebook" is when I noticed this problem.

I am trying to create a backup of FireFox for moving from a Windows 10 machine to a new Windows 11 machine. The instructions for creating a backup don't make any sense.

--- Click the main menu, and go to Settings. Select Sync. Scroll down to Backup, and click Manage backup. Choose the location to save the backup file. ---

When I click the Main Menu, go to Settings, Select Sync, there is no Backup listed. If I search for the term "Backup", this is the result: "Sorry! There are no results in Settings for “backup”. Need help? Visit Firefox Support".

Syncing is on, so I am assuming that FireFox is being backup?? Or am I missing something somewhere?