Firefox 技術支援討論區

Firefox open tweeter's tabs only in private window, can i so something to fix this and be able to open it even in standard window please ?

im on mac os X 10,9,5 with firefox 78,15,0esr

Hello folks,

I'm looking to upgrade my FF browser as much as possible, but I need to run Mac OS X 10.9.5 (for legacy software) on my older iMac.

Currently running "78.15.0esr (64-bit)" and the "About" window says "Firefox is up to date" and "You are currently running on the esr update channel" (Not sure what that means)

Any help would be greatly appreciated! Thank you.

TJ

I had to restart my MACOS10.12 and tried to restore Firefox but could not due to new version (91.8) which is unavailable on my MAC. I restored 78.5, however all of my bookmarks have been lost. Can you let me know how I can restore them?

I get this error message and then it shuts down if I don't stop it by deleting it....

“Error while installing” :Expecting value: line 1 column 1 (char 0) Fire Fox then shuts down if I don’t delete it.

Hi Guys,

I am using an older OSx version which I am happily using Firefox 78.15 with no issues. Last week I easily attended meetings via Google Meets with no problems to date, until today.

All of a sudden it states that my browser doesnt support it. I have tried all workaround, uninstalled add-ons etc.

Was there a sudden change? This will affact my day to day work if meets no longer works.

Any information please help

Cant Play AmazonPrime videos on my mac desktop (its an admittedly old desktop, cant afford a new one just yet. using Firefox 78.15.0esr (64-bit).

Today, when i tried to watch a videos on Amazon Prime, im getting messages that say "WidevineCdm plugin has crashed" when i try to play.

Is it due to discontinued Flash? Are there any solutions??

thanks in advance!

change my search engine to firefox

duplicate. https://support.mozilla.org/en-US/questions/1365638

Hello, I am trying to update Firefox on my mac, despite following instructions, not able to, Cannot see all the areas to click

Menu - yes Help - yes About Firefox - no

Thank you Andrea

Version: 78.15.0esr (64-bit)

The bookmark dropdown submenus won't open any more. I can click Bookmarks>next random menu>next menu and it won't show the bookmarks. To be clear, I am going to a folder bookmark and then a sub-folder bookmark which won't show what is inside this sub-folder.

Any idea why this is happening?

TIA