Firefox Support Forum

Hi!

Firefox updated to 103.0 (64-bit) tonight and now zoom is at 110%. I have gone in and put it back to 100% but it's not changing. When I go back and look, it's right back to 110%.

How can I fix this?

Thank you!

When I installed version 103 on Windows 10 yesterday, the Tabs, address panel row of icons and the onscreen bookmarks icons doubled in size pushing about half of them off screen. Can I get them back to the size the were?

I keep them on screen to facilitate use and work more effectively. Pushing them off screen reduces the effectiveness of Firefox for me. I spent too much time today trying to find options that would allow me to revert to the former format without uninstalling v.103 - without success.

HELP!!!!

Since upgrading Firefox my bookmarks are now in a list of other things such as History, downloads and password etc. Previously my bookmarks were listed on the toolbar. How can I get them back on to the toolbar folks

This is a very bizarre problem. Basically I can't install any Firefox addon neither on my desktop OR may laptop. I noticed this issue just couple of days ago. When I try to install any addon normally, from a link, it tells me that the addon can't be installed because the file is corrupt. Tried several addons, all same problem. On my desktop AND on my laptop. On my desktop I'm running ver. 103, but on my laptop I still had ver. 102.1, so there is no Firefox update issue. When I try to install addon from xpi file, it tells me that I have no permission to open that file and that's it. I tried to take ownership of that file but it didn't solve the issue I tried to disable my AV program, but it didn't do anything. On my laptop, I tried to refresh FF, no help. I tried to start FF in safe mode, same problem. I created new profile, same issue. Eventually, I totally uninstalled FF, removing program itself, removing Appdata folder and even registry entry. Installed fresh copy of FF, same problem exists. Then, I noticed one thing. When I tried to sync fresh FF installation on my laptop, it synced everything, EXCEPT for addons. So, something is preventing me doing anything regarding addons. Themes install just fine. I've struggling with this problem since yesterday and at this point I totally ran out of any fresh ideas how to solve this issue, thus posting here. I'll appreciate any fresh idea as what to do next. Thanks

Every time Firefox updates itself, all of the text and images and page layouts become huge. I have tried every single fix that is usually suggested for this issue:

Zoom out with scroll wheel: Makes text smaller (and images, if I disable zoom text only) but does not fix page layouts (ex. Google search still has a horizontal scroll bar, even in full screen.)

layout.css.devPixelsPerPx: No effect at all. Can be made bigger at values over 1.0, but not smaller.

Compact mode: Sizes down the toolbar, but nothing in the webpages themselves.

Refresh Firefox: Still huge.

Safe Mode: Still huge.

Disabled all extensions: Still huge.

Complete uninstall with all leftover system files removed with RevoUninstaller, then reinstall: Still huge.

Other browsers: Display correctly. Absolutely no issues with size, including Firefox forks like Librewolf. (See attached image for direct comparison between the two browsers.)

I can temporarily alleviate the issue by using a restore point on my computer from about a week ago but when I opened Firefox this morning, it bumped me to an update page, and everything was huge again.

I was previously using a non-native screen resolution while I was recovering from surgery in bed and the screen was too far to see at 1920x1080. But I did not have this problem for two months of recovery. It started just a couple days ago. Returning the screen to its native resolution has not resolved the issue. Firefox, and only Firefox, is still enormous.

I collected screen shots for doc. I get the message that there is a problem sending the report to Firefox. Website is: https://signin.guardianlife.com/signin https://customeraccess.guardianlife.com/overview

I tried starting with all extensions disabled - same results.

Is the development crew monitoring this? Something changed with this release that's causing this. I wouldn't mind if it didn't work, but crashing the browser is a no-no.

So I have never had a problem with YouTube up until yesterday, anytime I try to watch a video and click play or anywhere on the video it just has a circle that spins in the middle around a youtube button, or sometimes just a black screen.

I have tried clearing Cookies & Cache, tried in safe mode, tried with a new profile, disabled hardware acceleration, I even uninstalled and re-installed Firefox.

Still for some reason I am unable to watch videos and only on Firefox, it works fine in Chrome and Edge browsers.

I am at a loss on how to fix this, and I really don't want to have to use two browsers for watching videos and navigating the internet.

Any Ideas?

Also my Internet is not the problem, I have Gigabit Fiber.

Hello,

First off, I have been trolling the internet for a few days trying to find the answer to this with no avail.

I want to be able to keep Firefox up to date without any user interaction, or having to launch the application. I DO NOT want to see "Firefox is installing updates" splash screen when i try to launch the browser, i want this installed already hence what the background installer is suppose to be for.

When I launch Brave it NEVER asks me to update, nor do i see any screen that says installing updates, etc.. , yet it is always up to date. This is the behavior that I want in Firefox. I should not have to see a splash screen when i launch Firefox saying installing updates when I have it set to background updates which should be silent. So, Firefox will never be up to date unless someone opens it.

I have set install updates, when not running and use background service to install.

I also changed the config IF needed for the following in about:config: user_pref("app.update.langpack.enabled", false); user_pref("app.update.auto.migrated", true); user_pref("app.update.background.enabled", true);

I completely installed nightly version for the first time to test out settings as it updates frequently and is using a new profile( FF profile that is). Yet this issue continues to happen where I see a splash screen, sometimes the browser launches, then closes, then that splash screen pops up saying that it is installing updates then the browser re-opens again. This is sloppy behavior and needs to be corrected

What is the point of having a background installer if it does not work as a true background installer?

As I have stated This happens on three different machines and version versions of Firefox. I have not found anything for this as all my search results come up regarding installing Firefox silently from cmd, or enable auto updates. I want a completely silent update similar to how brave/chrome works.

Thank you for your time.

After the last update whenever I use the Firefox browser are extremely zoomed in.

Using a viewport checker, its showing for some reason Firefox is displaying my DPR at 1.40. Default settings should usually have it at 1.00

However going into the setting shows everything with Firefox IS set to default (for example zoom is set at 100%, etc)

After trying to find a fix myself I found old Firefox forums suggestions to go into the config and adjust a certain value (the layout.css.devPixelsPerPx) which defaults to -1.0. While adjusting this value to about 0.75 made what appears in the browser window return to normal, the actual parts of the browser (the address bar, tabs etc) were made unreadably small.

I'm having to use Firefox with every single website zoomed out to 70%-80% cause whatever that last update did broke my broswer. Apart from the above fix I tried normal fixes such as clearing cache, doing a "refresh" of Firefox install.

To put it in short: Everything on my screen, when using firefox, from the bottom of the address bar down to the bottom of the screen, is about 40% zoomed in, however none of the settings are shown to have been changed from the default values.

I am doing some web scraping, and i noticed a problem i am having. When i set the advanced preferences at about:config as such: print_printer = Mozilla Save as PDF and print.always_print_silent = true , then a pop up shows up and exclaims : The selected printer could not be found. If print.always_print_silent is set to false, then it works, or even if is true, if i set the print_printer as something else like: Microsoft Print to PDF, it works. Just the combination that i need isn't working. Is this a general problem or is it something else. Here are all my current customized preferences.

print.printer_Mozilla_Save_to_PDF.print_bgimages True
print.printer_Mozilla_Save_to_PDF.print_bgcolor',True
print.printer_Mozilla_Save_to_PDF.print_footercenter',''
print.printer_Mozilla_Save_to_PDF.print_footerleft',''
print.printer_Mozilla_Save_to_PDF.print_footerright',''
print.printer_Mozilla_Save_to_PDF.print_headercenter',''
print.printer_Mozilla_Save_to_PDF.print_headerleft',''
print.printer_Mozilla_Save_to_PDF.print_headerright',''
print.printer_Mozilla_Save_to_PDF.print_unwriteable_margin_top_twips','0'
print.printer_Mozilla_Save_to_PDF.print_unwriteable_margin_left_twips','0'
print.printer_Mozilla_Save_to_PDF.print_unwriteable_margin_bottom_twips','0'
print.printer_Mozilla_Save_to_PDF.print_unwriteable_margin_right_twips','0'
print.printer_Mozilla_Save_to_PDF.print_paper_size_unit','0'
print.printer_Mozilla_Save_to_PDF.print_margin_right','0'
print.printer_Mozilla_Save_to_PDF.print_margin_bottom','0'
print.printer_Mozilla_Save_to_PDF.print_margin_left','0'
print.printer_Mozilla_Save_to_PDF.print_margin_top','0'
print.printer_Mozilla_Save_to_PDF.print_scaling','1'
print.printer_Mozilla_Save_to_PDF.print_shrink_to_fit',True
print.printer_Mozilla_Save_to_PDF.print_paper_id','iso_a4'
print.printer_Mozilla_Save_to_PDF.print_paper_height','11.6929133858268'
print.printer_Mozilla_Save_to_PDF.print_paper_width','8.26771653543307'
print.printer_Mozilla_Save_to_PDF.print_to_filename'    ,'C:/Users/user/Desktop/CSS Table/test.pdf'

I would greatly appreciate you help.

I have Windows 10 scaling set at 140%. This morning when I started Firefox, the scaling jumped to 175. If I change it back to 140% in Windows 10, it changes to 175% as soon as I start Firefox.

Is there a way to stop this?

Can I revert to the previous version of Firefox pre-this update - I find this GUI very difficult to manage. Everything comes up too large - and websites I'm accustomed to operating on are totally reorganized and have become hard to use.