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Custom (System installed) fonts in Firefox?

I have some fonts that I have installed through normal methods. They are all ttf files. However, they do not show up in the firefox change fonts dialog box. Even many pre… (read more)

I have some fonts that I have installed through normal methods. They are all ttf files. However, they do not show up in the firefox change fonts dialog box. Even many pre-installed fonts do not show up. Websites are only able to use the local fonts listed in this dialog box. How will I then be able to use those fonts?

Asked by Arnav Bhate 3 weeks ago

Answered by Arnav Bhate 1 day ago

  • Locked

speed dail fvd

why speed dail fvd addon was disabled ?? I lost all pages saved, there was no readable message with you turning off the addon. it works fine on chrome, now I have to add … (read more)

why speed dail fvd addon was disabled ?? I lost all pages saved, there was no readable message with you turning off the addon. it works fine on chrome, now I have to add the support file all over again, it also does not work. I use firefox from the very beginning but after such action, sorry but I will change the browser or you will help

Asked by mro84 3 days ago

Last reply by Seburo 2 days ago

  • Solved

How to hide default screen size in Firefox?

How can i hide my display/screen resolution from websites? I use Firefox in windowed mode not with my default screen size but websites know my default resolution. This ca… (read more)

How can i hide my display/screen resolution from websites? I use Firefox in windowed mode not with my default screen size but websites know my default resolution. This can be used to identify my pc. I dont want that for privacy reasons like tracking and adverstising. How can i prevent this? I found many threads/posts about this in various forums/websites. They are talking about Tor Browser and that websites can identify you if using full-screen mode. But as i said, im using Firefox not Tor and while im using windowed-mode websites still know my default resoltion. I tested this on https://whoer.net/

Another question, how can i restore the default window size in Firefox?

Asked by Firefox_Beginner 3 weeks ago

Answered by cor-el 1 week ago

  • Solved

Firefox Sometimes Ignores App Settings for PDFs

Since recent updates trampled on my app preferences, I have changed the setting for pdfs (about:preferences apps) back to "always ask". This works fine for some pdf links… (read more)

Since recent updates trampled on my app preferences, I have changed the setting for pdfs (about:preferences apps) back to "always ask". This works fine for some pdf links, but just gets ignored other times. For example if I click a file:///url/filename.pdf link, Firefox ignores this setting and opens the pdf in the FF pdf viewer.

Obviously, from there I can click the download icon, which brings up the "always ask" dialog so I can open it in my chosen app, but that is a pain, I use a wiki for accessing pdfs constantly.

FF 93.0 64 bit, Win10

Asked by ben115 1 week ago

Answered by TNorth 1 week ago

  • Solved

Version 94.0.1 enforced updates and menu settings

Few days ago, I was going to update my browser to 94.0.1 when I decided to check first "what's new". To my shock and horror, I read: "On Windows, there will now be fewer … (read more)

Few days ago, I was going to update my browser to 94.0.1 when I decided to check first "what's new".

To my shock and horror, I read: "On Windows, there will now be fewer interruptions because Firefox won’t prompt you for updates. Instead, a background agent will download and install updates even if Firefox is closed".

Seriously?... this is not an "improvement". This is just a nice way to say "we are taking over the control of Firefox updates and remove all user choice in this regard".

What is the rationale for this change?

I don't allow any programs to download and install to my PC without my knowledge and permission (including Windows Updates and even Wordpress and plugin updates on my website). I decide if and when anything gets updated to avoid crashes and other computer issues, as well as to prevent installation of something I simply don't want. This includes browser updates.

Secondly, I finally managed to reduce the space between bookmark lines in menus with a workaround in the about: settings after months of struggling with the settings created for iphone users which are unworkable on my PC (the only device I ever use the browser on).

Could someone in the know confirm please that (1) this workaround will continue to work in 94.0.1 (as the release notes are suspiciously silent on this) and (2) that this option will be permanently reinstated in the browser settings with the next update.

I am not updating my browser until I get more information about the issues I have raised, using Chrome in the meantime and...indefinitely.

thanks

Asked by quantum888 1 week ago

Answered by AliceWyman 1 week ago

  • Solved

Huge RAM consumption, over time

I looked at various tips on how to solve a RAM problem. But I don't understand why my firefox takes about 800MB of RAM after startup, but sometimes after the time of use … (read more)

I looked at various tips on how to solve a RAM problem. But I don't understand why my firefox takes about 800MB of RAM after startup, but sometimes after the time of use it suddenly takes 16GB of RAM. Does Mozilla not have a tool to track which part of Firefox uses so much RAM?

Asked by kju 1 month ago

Answered by TyDraniu 1 month ago

  • Solved

Video lagging

Hello, I have issues with Firefox developer version for couple months now, when I play videos, like youtube, or other sites they constantly lag. They play for like 1min a… (read more)

Hello, I have issues with Firefox developer version for couple months now, when I play videos, like youtube, or other sites they constantly lag. They play for like 1min and lag, continue for another 2min then lag etc etc. (even short videos on twitter lag). It was not like that before and I don't have this problem in other browsers. Does anyone know what can be the problem here? Thanks

Asked by nicaya 1 month ago

Answered by Bithiah 1 month ago

  • Solved

FF still consumes a big chunk of RAM allocation

I posted a similar request here: https://mozilla.crowdicity.com/post/742615, because "Submit Feedback" link redirected me there. Maybe this is the right place for the fee… (read more)

I posted a similar request here: https://mozilla.crowdicity.com/post/742615, because "Submit Feedback" link redirected me there. Maybe this is the right place for the feedback.

The release note of FF Ver:93 states this:"When available system memory is critically low, Firefox on Windows will automatically unload tabs based on their last access time, memory usage, and other attributes. This should help reduce Firefox out-of-memory crashes. Switching to an unloaded tab automatically reloads it."

This is something those of us with modest RAM (4GB, in my case) have been waiting for, for quite a while. But, FF continues to hog significant memory in spite of the claimed changes as above. I don't see any perceivable changes to my system performance thus far even a few days since the update. The issue, as you'd know better, elevated RAM usage invariably causes a continual spike in Paging, leading to excessive Disk (HDD) usage > resulting in an unresponsive system, which eventually ends up in a system freeze (in my case at least). The only way out being a hard power-down and restart of the system.

I have also set the "Content process limit" to 4 in the settings to no avail. We'd appreciate if you could configure FF behavior to adapt when system resources are low than wait for things to be critical.

Asked by BRC 1 month ago

Answered by Bithiah 1 week ago

  • Solved

My Firefox suddenly frozen on Linux many times.

When I'm using my Firefox for too long or few couple of minutes its suddenly fronzen and stops response. So I need to restart it, killing the process using top,htop or ki… (read more)

When I'm using my Firefox for too long or few couple of minutes its suddenly fronzen and stops response. So I need to restart it, killing the process using top,htop or kill commands. It has been weeks that this problem started. I waited for updates and tried reinstall it, but no futher SO updates and reinstall solved the problem, if the new Firefox release updates could put a end to this problem.

I have here some ID number of my bug report that I send to Mozilla, if someone could help understand if its a package/driver or miss configuration I would like to know.

bp-8764ac27-aa1c-4db5-831c-ae2460211031 bp-87b0281c-aae3-418e-8f45-828f20211031 bp-d01fcb65-6123-499a-a3d8-4c7950211031 bp-83d56e36-0d58-4456-a7e5-677370211031 bp-a385f497-2271-4120-bdbb-474440211031 bp-f320a744-5606-4743-87ab-763620211031 bp-4a2d704e-cf83-4eb5-8df0-c10b70211031

When press the upper right button 'x' to close, it says that my Firefox isn't respond due to: 'Firefox: Exiting due to channel error'

I don't know how to fix it or find better logs messages to discover what is happens on the Firefox. I have SO with Windows 10 and I don't have this problem at all.

Asked by Alberto 4 weeks ago

Answered by Alberto 1 week ago

  • Solved

paasword

Hi.I can log in to my Firefox account but can,t see the password.I,m tring to sych my p.c. with my Android telefoon.On my p.c. account it says that my phone is linked but… (read more)

Hi.I can log in to my Firefox account but can,t see the password.I,m tring to sych my p.c. with my Android telefoon.On my p.c. account it says that my phone is linked but i still need my password to log in.The reason for all this is because i wan,t to use firefox pocket and i don,t want to loose any info by having to reset my Paasword.I do have my master Paasword,can i use that.If not,what is my best option.With Regards Andrew

Asked by andrew 3 weeks ago

Answered by FredMcD 3 weeks ago

  • Solved

How to save about:config for a new Installation?

I made a few changes to about:config. How can i save the about:config settings for a new Firefox installation? My bet is this is possible either with distribution-policie… (read more)

I made a few changes to about:config. How can i save the about:config settings for a new Firefox installation? My bet is this is possible either with distribution-policies.json or with a HTML. I used Kali Linux, this operating system comes with a pre-configured Firefox installation. For example it uses a permanent darkmode with duckduckgo even while cookies are denied. It also comes with customs about:config settings like disabled telemetry.

Those are all the setting i changed and i would like to find out a permanent way to import them to Firefox, right after installaing the Browser. It's time consuming changing each setting manually after each install...

toolkit.telemetry.enabled false browser.urlbar.placeholderName DuckDuckGo app.update.enabled false geo.enable false extensions.pocket.enabled false pref.privacy.disable_button.view_passwords false network.protocol-handler.external.mailto false datareporting.policy.dataSubmissionEnabled false datareporting.healthreport.uploadEnabled false browser.newtabpage.activity-stream.feeds.telemetry false browser.newtabpage.activity-stream.telemetry false browser.newtabpage.activity-stream.telemetry.structuredIngestion.endpoint leer browser.newtabpage.activity-stream.telemetry.ut.events false browser.ping-centre.telemetry false toolkit.telemetry.archive.enabled false toolkit.telemetry.bhrPing.enabled false toolkit.telemetry.firstShutdownPing.enabled false toolkit.telemetry.hybridContent.enabled false toolkit.telemetry.newProfilePing.enabled false toolkit.telemetry.reportingpolicy.firstRun false toolkit.telemetry.server leer toolkit.telemetry.server_owner leer toolkit.telemetry.shutdownPingSender.enabled false toolkit.telemetry.shutdownPingSender.enabledFirstSession false toolkit.telemetry.updatePing.enabled false toolkit.telemetry.unified false toolkit.telemetry.prompted false toolkit.telemetry.rejected true toolkit.telemetry.pioneer-new-studies-available false experiments.activeExperiment false experiments.enabled false experiments.supported false network.allow-experiments false media.peerconnection.enabled false (WebRTC leaks)

If you know any more settings that shuld be disabled, please let me know!

Asked by Firefox_Beginner 3 weeks ago

Answered by cor-el 1 week ago

  • Solved

Updated to 94, click-to-select in URL and search bar not working

I'm on an Mac Big Sur and after updating today to Firefox 94, the usual behavior of being able to click once in either the search bar or the URL block to select all the t… (read more)

I'm on an Mac Big Sur and after updating today to Firefox 94, the usual behavior of being able to click once in either the search bar or the URL block to select all the text is no longer functioning.

This is not a small inconvenience, but a major issue for me.

Do others on MacOS have this problem? Do others on other OS have it? I am assuming (hoping) that it's merely a key in about:config that's been flipped, but don't know for sure.

Any help is gratefully appreciated. Thanks.

Asked by Derring Do 2 weeks ago

Answered by Derring Do 2 weeks ago

  • Solved

Mozilla ethics

Please explain how and why is Mozilla asociated, namely as Partner, to World Economic Forum. My beliefs are not alligned with those of WEF, and thus i fo not want to trus… (read more)

Please explain how and why is Mozilla asociated, namely as Partner, to World Economic Forum. My beliefs are not alligned with those of WEF, and thus i fo not want to trust Mozilla or any othet WEF partner with my usage/data/subscriptions/donations/aquisitions.

Thank you,

Asked by xtrader 3 weeks ago

Answered by xtrader 2 weeks ago

  • Solved

Remotely add exception to Saved Passwords for specific sites

Good afternoon! We need to add a "Saved Password Exception" to Firefox on several remote computers on our network (Non-Domain). We do not want to block the saving of all … (read more)

Good afternoon!

We need to add a "Saved Password Exception" to Firefox on several remote computers on our network (Non-Domain). We do not want to block the saving of all passwords, but want to specify a few websites to never ask or prompt to save.

I was hoping I could do this with Mozilla.cfg or Policies.json, and distribute it over the network to each PC. All I have found is a way of blocking all site password save-prompts with "signon.rememberSignons" in the Mozilla.cfg.

Any suggestions on how to set exceptions for specific sites with either using the Mozilla.cfg or Policies.json? Otherwise I may need to edit the firefox configuration manyally on each PC.

Suggestions?

Thanks everyone!

Asked by ar550n1c 1 month ago

Answered by cor-el 2 weeks ago

  • Solved

Failed update

Firefox asks me to download an update multiple times a day. When I click to initiate the update I am taken to a marketing page headed with the VPN and no download happen… (read more)

Firefox asks me to download an update multiple times a day. When I click to initiate the update I am taken to a marketing page headed with the VPN and no download happens. It has become very irritating. How do I complete the download and stop the constant interruptions?

Asked by mbdc1 2 weeks ago

Answered by FredMcD 2 weeks ago