Firefox 技術支援討論區

Prior to FF97 a simply setting to "false" the about:config, print.tab_modal.enabled setting allowed FF to always use the system dialog box when printing. However, in FF97, this is no longer the case. How can I set FF97 to always use the system print dialog box??

I almost always use Preview printing on my Macs to avoid multiple pages of garbage so this is fairly important to me...and it might help to save a few trees...

Hi, I wonder if someone can help me log into the KeyBank website. I keep getting this message: "Due to technical concerns, your current version of Firefox is no longer an option for KeyBank online banking. Nothing is wrong with your account. You simply need an updated browser – like the most up-to-date version of Microsoft Edge, Google Chrome, or Mozilla Firefox – to sign on to online banking." My Mac indicates I have an up-to-date version of Firefox (78.10.0esr (64-bit) Thank you

My bank says I need to update my MacBook Air browser to version 107, but the computer says I have version 102.5.0esr (last updated in November of 2022) and says it is up to date. I've checked the automatic updates box in my settings.

So do I manually update to version 107? Is 107 available for MacBook air? (I only ask because I have a 12-year old iMac that IS running version 107)

Thanks in advance for your help. I want to make sure I haven't missed something I was supposed to do.

Tabs to not reliably reopen after closing Firefox. The latest occurrence, but not the only one, was after updating macOS 13 on a Mac Mini M1 using current version of FireFox.

I have read multiple help pages and double and triple checked settings. My work around has been to Bookmark All Open Tabs each time I close FireFox or shutdown the Mac - doable but a nuisance.

Suggestions appreciated

I'm running Mojave 10.14.6 on a MacMini (late 2018) with 64 GB 2667 MHz DDR4 and Firefox v86.0 64-bit.

I need to disable Command+D that's currently used to "Bookmark This Page".

I need Command+D for another use.

I've searched about:config for "bookmark" and get a lot of hits, but I can't tell which one controls the setting for Command+D.

Or . . . am I barking up the wrong tree?

I want to disable Command+D.

Leaving the ability to mouse up and click Bookmarks > "Bookmark This Page" is ok.

I just need to disable the keyboard shortcut Command+D for "Bookmark This Page".

Anyone got a "howto" for this?

Thanks!

I'd love to have Firefox release version and Firefox beta installed side-by-side on my Mac. Is it possible? If not, how do I make it so without encountering weird problems? If any from Firefox's dev team are reading this, please just make this possible. Chrome and Edge do it. Firefox should, too, IMO. Thank you.

I have the latest versions of firefox installed on both my iMac and my MacBook Air. Both computers running the same IOS. Both Firefox versions have exactly the same preference settings. The iMac gets an occasional 502 Bad Gateway notification and will not go to that website. The MacBook Air does not get these issues. Both computers are running the same anti-virus software.

This message started happening 3-4 weeks ago and is baffling as you cannot get to that webpage on the iMac but at the same time I get to it fine on the MacBook Air.

What is causing this issue??

Thought I should bring it to your attention. My default browser is Firefox and I use Earthlink as my email. Earthlink just informed me that Firefox no longer supports Earthlink. They have asked me to switch to Google Chrome where my email works fine. If you need to contact me , my phone is [phone# removed from public] and my name is Ken Westlund. My email is [email removed from public].

I'm using firefox 97 on mac. Whenever I copy and paste an image from firefox, the image comes out desaturated as if it is using the wrong color profile. I tried changing the gfx.color_management settings without it improving. The images look fine and are the right colors in the browser, however, the issue only happens when I copy and paste images. Firefox behaves like the color management is disabled (set to 0 in config) but ONLY when copying and pasting images.

I do not have this issue with other browsers such as chrome.

I wanted to upgrade and update my Firefox to the latest version. Encountered some errors so I uninstalled the old version and reinstalled Firefox' latest version. Now all of a sudden all my Add-ons / Plugins / Extentions on the latest version of Firefox for Mac OS is gone...

Hi all, I have an Adobe account and regularly use Adobe e-sign to send out contracts. I have recently updated Firefox and since then, when I try and send out PDFs for e-sign via Adobe Acrobat Reader, it doesn't get past the upload of the document stage. When I do it on the web browser, I can log in to my account fine, but as soon as I try and view the PDF I want to send for signature, it tells me that:

'The cookie functionality is disabled on your browser

Adobe Acrobat Sign has detected that the cookie functionality is disabled on your browser. To use Adobe Acrobat Sign, please enable cookies on your browser.

When cookies are enabled, click the 'Continue' button below to proceed to Adobe Acrobat Sign. Instructions for enabling cookies Safari for iOS Safari for Mac Chrome for phone or tablet Chrome for desktop OS Firefox

   Click on the Firefox menu.
   Select Preferences.
   Select the Privacy & Security panel.
   Select Standard to enable cookies.
   Set Accept third-party cookies to Always to enable third-party cookies.'

I have followed all the above but it doesn't make any difference. I have also turned off Enhanced Tracking Protection for that site and it worked once, but then stopped working again.

I'm on a MacBook Pro.

Thanks so much for any help!

/edit: moved thread from Firefox for iOS (for iPhone/iPad) to Firefox section as you have macOS

Oops. I replaced my version of Firefox with the the newest version, but my OS X El Capitan version 10.11.6 does not support it. Now I can't browse with Firefox. How may I get the compatible version back?

Problem: "Video cannot be played on your device as it does not meet content protection standards" Message when trying to stream videos but only on Amazon Prime.

I have searched the internet for an answer only to be told the problem lies in the browser. I find this confusing because a few months ago I was always watching Amazon Prime videos on Firefox browser. What has changed? How can I correct it? I have the latest Firefox update (108.0.1 64 bit) on my mac Book Pro, MacOS Ventura 13.1.

Thanks for any help you may be able to offer,

Happy Christmas,

Pete

/edit: move thread from Firefox for iOS (iPhone/iPad) to (desktop) Firefox section as you have macOS

lost synced tabs on phone from old imac. goal was to move all tabs on phone to new imac desktop. is this possible? Did I do it wrong? Is this a two way process? Reason was old imac froze on ios upgrade. cannot access FF. bought new imac. Can I recover with extension to access FF account I saw? Thanks

old imac ios Mojave 10.14.6 new imac ios Monterey 12.6.3 Samsung SM-G96OU imac Retina 5K 2020

/moved thread from Firefox for iOS (for iPhone/iPad) to Firefox section as you have macOS on your iMac and not the mobile iOS.

Hi, I am having issues while using my website howtowatchstreaming on Firefox, while it loads perfectly on Chrome and Edge. Despite the media files being perfectly optimized, some of them fail to load even after refreshing the page multiple times. Other websites seem to work fine. Any tips or ideas please.

When visiting sites such as the Russian Wikipedia, characters that are in the Cyrillic Times New Roman font display as blocks (shown in image). Safari does not have this problem.