Firefox 技術支援討論區

Firefox "Print Preview" has disappeared from the File menu in 84.0.2; all I have now is "Print", which brings up a Microsoft Edge style print dialog. Is this an upgrading error, or is it just the way Firefox will be now?

A recent Firefox update has totally disrupted our ability to print from browser windows. There used to be a "Print Preview" button that allowed us to set things up the way we wanted them. That's now missing. As a result, stuff that used to cost us for ten pages now costs us for twenty pages. Also, when we print double-sided, the second side prints upside down.

This strikes me and my wife as a horrible development, and we would like to go back to the old version ASAP!

Today, when I go to print out a web page, the format of the Print Preview window has changed and the"Simplify Page" option is missing. I use this feature all the time. Without it many pages are impossible to print. How can I restore this feature?

With "print on both sides" checked, the "backside" of each page is printed inverted top to bottom. I believe this began after the latest update. I'd like to revert to the old, more conventional, and (for me, at least) easier-to-use older system.

Suddenly my printer won't print in duplicate mode/flip on long edge but prints with one side the reverse of the other. That doesn't happen with Chrome or Edge. Anyone know what has changed/how to fix it?

I'm going to say that for the last 3 versions of Firefox, I've had issues with many pages not loading images, not displaying the most current data, and every once in a long while (very infrequent) a page will just fail to completely load and I'll have to hit refresh so the wheels on the bus keep spinning.

Pages I have issues with: Yahoo Yahoo News Facebook CNN

The not loading images is the most frequent issue. Sometimes I'll need to reload a page a couple of times to see a pic. This is NOT on pages I have cached, but rather new pages I'm visiting.

The issue of not seeing new content is especially clear when approving new members or posts to a group within Facebook. This is a very regular occurance.

I just recently reloaded my computer from scratch (Mid Feb 2021), and this did NOT alleviate the issue, but rather it continued unabated.

The loading image issue looks like this.

https://www.yahoo.com/gma/jamie-spears-lawyer-speaks-britney-123134221.html

This has been an issue of mine for the past few days and I can't find a fix. I've tried to troubleshoot it and I've repeatedly reinstalled Firefox several times. The application either:

a. Doesn't open at all after I click the icon b. Freezes, refuses to register inputs and/or crashes c. Works temporarily, eventually turns into part B

My OS is Windows 10 and I want Firefox to be my default browser but it's not running properly at all on my computer. I have sent multiple crash reports because of this. Does anyone know what the problem could be? This has never happened to me before.

Hi,

As in the topic. When I scan the QR code with Google Authenticator, the account is added and new codes start spinning (labeled Firefox ($email)). However, when I enter the visible code into the Enter security code input, I get "Incorrect security code" error (tooltip).

I can see Google Authenticator listed as a supported application, is this no longer valid?

I also tried typing the secret key into the app directly with the same results.

Thanks for help in advance.

My print preview is no longer available, and the new one is too small to see what's on the page. It's useless! Also, simplify page is gone (I understand "Reader View") is the work-around. Also, it's many extra clicks to get to my system print controls to print properly.

Solving the print preview too small would go a long way towards keeping Firefox usable. The other things could certainly use fixing, however.

Thanks in advance! L.

(I have restored the old functionality temporarily with print.tab_modal.enabled preference set to false. Thanks community for showing me to do so! See https://support.mozilla.org/en-US/questions/1322623 if you want to know how.  However, usually Firefox takes these options away soon.  )

Firefox 86 for Windows gets a beautiful new Print dialog, with great Print Preview and other functionality. The Mac? Nope!

And there is no technical reason for this! Chrome/Vivaldi/Brave all have a similar dialog box that makes it easy not to waste paper when a website insists on printing a second page for a single word.

Come on, Mozilla! A little feature parity would be nice – especially for such basic functionality!

Hi everyone,

After the 85.0.0 update and still now with 85.0.1 and 85.0.2 firefox crashes. It's usually happened with clicking a link that'll take action outside of firefox (not a url link but a download attachment link in gmail or a print link). I've also had it happen with placing links from the search bar to the bookmark bar, and just recently opening up the 'show all bookmarks' window.

It'll hang, i won't be able to click anything, and then it'll give me the 'close window' screen. It's never fully crashed and given me an error message. I start up firefox again, restore the session and everything is back to where it was.

I've tried refreshing. I've tried creating a new profile. I've tried uninstalling and downloading 85 direct from mozilla. Nothing seems to be working. I'm going to see how it does for a bit in safe mode, but all the add-ons I have I've had way before the 85 update and all of them are recommended by mozilla.

I'm all ears (eyes?) for solutions!

When I try to print anything in Firefox, the print preview window comes up with a spinning cursor where the page preview belongs, and it takes two minutes before it goes away and the actual preview appears. Only then can I actually print. Whatever process is taking two minutes even prevents me from quitting Firefox -- if I try to quit within that two minutes the FF window does close, bu* Bulleted list itemt the app itself doesn't shut down (as seen from the icon in the dock) until those two minutes have elapsed.

I can bypass the wait by clicking Print Using System Dialogue at the bottom right of the preview window, so I have a workaround. (Although whatever process it's waiting for is still going on, since I still can't quit FF until those two minutes elapse!)

Thanks for any help!

Apparently Mozilla did an update and not it defaults to it's own printer dialog box. I hate it. There is a link to use the system print dialog box but it only works for that specific print job. I can't find a setting to force Firefox to always use the system printer dialog box. Anyone know how to fix this? It's enough to make me stop using the browser becasue thr Firefox dialog box sucks.

Users have been complaining about update nags for several years, and when a solution is found via about:config, Mozilla typically puts the spanner in the works and deletes the relevant config items like 'app.update.silent', 'app.update.doorhanger... etc.

I just want to remove the popup, not the ability to update. I'll update when I'm good and ready, and I don't need a popup each and every day nagging me to do so.

If Mozilla must ape Chrome, then aping Chrome's non-nagging update policy would be a good move.

I did an Update to Firefox 86 and the Webbrowser crashed. Since then I'm not able to open any page. I reinstalled several times including deleting all folders and all records in Regestry I found. All what I can find is the following: Starter Process is deactivated after error. All details out of Error Report see in Troubleshooting Information

Firefox 85.0.1 Ubuntu 20.04 suddenly just blank no pages render, no access to preferences nothing except the menu bar - I have tried starting in safe mode, refreshing firefox, deleting profile info, starting a different portable version of firefox 78.3.0 also blank. There is a message when started from the command line about multiple gpu's detected (there are 2 nvidia gpu's one of which is passed through to a guest kvm) Other browsers work fine on the system and firefox worked fine until recently other than stopping using firefox on this machine which I would rather not do I seem to be out of options (note firefox works fine in the guest kvm's) [GFX1-]: More than 1 GPU from same vendor detected via PCI, cannot deduce device [GFX1-]: More than 2 GPUs detected via PCI, secondary GPU is arbitrary

Hello, I recently purchased a SSD and I am using it. I was shocked to see that my SSD's TBW was 800GB in just 2 months whereas I never write any big files and then I realize that Firefox was eating my TBW and I have disabled some features in "about:config".

Those features are: browser.cache.disk.enable = false browser.cache.disk_cache_ssl = false browser.cache.memory.enable = true

But disabling those things did not helped me. I am trying to save my TBW. I want Firefox to never write anything in my SSD. I want to disable cache forever. I want Firefox to store all cache in Memory. I know it will take more internet bandwidth but no problem for me.

Can I tweak these settings in about:config?

browser.cache.disk.capacity = 0 or 1 (Not use if 0 means unlimited or disable in Firefox so I am using 1 and please tell me how what does 0 does) browser.cache.disk.content_type_media_limit = 0 or 1 (Not sure what this is) browser.cache.disk.enable = false browser.cache.disk.free_space_hard_limit = 0 or 1 browser.cache.disk.free_space_soft_limit = 0 or 1 browser.cache.disk.max_chunks_memory_usage = 0 or 1 browser.cache.disk.max_entry_size = 0 or 1 browser.cache.disk.max_priority_chunks_memory_usage = 0 or 1 (Not sure what this is) browser.cache.disk.metadata_memory_limit = 0 or 1 (Not sure what this is) browser.cache.disk.preload_chunk_count = 0 or 1 browser.cache.disk.smart_size.enabled = false browser.cache.disk_cache_ssl = false browser.cache.offline.capacity = 1 browser.cache.offline.enable = false browser.cache.offline.storage.enable = false

Can I create a new setting like browser.cache.disk.disable = true?

The Amazon Search Suggestions always leads me to the US Amazon site. But I want to search the Germany location. Where to change?

I deleted the Search Suggestion and added it from amazon.de several times. But ALWAYS the US site will appear when searching for a product.

Is there any possibility change this setting? It's so annoying.

Thanks.

I just updated Firefox on my Mac to Firefox 86.0 and the app itself became named Firefox 2. When it is running the name on dock is now Firefox 2.

I tried to change it back to plain Firefox (removing the space character and 2 from its name in the Application folder).

When I did that an relaunched it the display looked a bit weird and all of my bookmarks were gone!

Changing it back to Firefox 2 made it well again. I have never, ever seen Firefox do this.