Firefox supportforum

I've been attempting to use FIDO2 w/ PIN support to log into Okta. This occurs with a pre-registered security key (Yubikey 5C NFC on most recent firmware) that has a PIN already configured. This key works on all other browsers and devices without trouble. Firefox is unresponsive to Yubikey interaction after the notice "Touch your security key to continue with <company>.okta.com" and will eventually time out if I do not cancel.

On the other hand, I can register a new security key on Okta through Firefox on this device. When I go through the registration workflow, Firefox is responsive to all interactions, allowing me to enter my PIN and complete registration.

I have been able to replicate this issue on other computers and with a different user / security key.

I've noticed this issue happening randomly, some of my toolbar bookmarks listed on the sidebar just up and disappear from view. As if they were never there. But I know they're still saved because when I click to Manage Bookmarks and check them there, they show up fine. The toolbar just randomly hides them for whatever reason, and I can only fix it by closing Firefox and opening it again.

I'm on the current version. I remember accessing about:support and clicking on Verify Integrity while trying troubleshoot some other issue, but don't know if that could've caused it though.

I've tried the F9 Keyboard Shortcut, I've tried other Reader Add-Ons, this function simply doesn't work with Outlook. Either when in the Inbox, or with an opened Email. Anyone else encounter this?

Anyone know of a solution to making this work?

On a VERY side note: Here is my 1st initial text, when I believed the problem was about Firefox Add-Ons (I now have discovered it's not about the Add-Ons, it's the about the Reader View function). << When double-clicking on an Email, on the Outlook web site (https://outlook.office.com/mail/), the Email opens in a new window. When the new Window is opened, doesn't work.

When I click on Firefox's "Enhanced Tracking Protection" Icon and disable it, then the Extensions work. What's even weirder, is the behavior is the same for the REVERSE (if the Enhanced Protection is Disabled, the Keyboard Shortcut doesn't work until I "ENABLE" the Enhanced Protection).

Is there a setting in about:config that can return the functionality of Add-Ons (Extensions)?

On a side note, I found a setting to force the New Emails to Open in a new Tab instead of a new Window. The same bevaior is replicated, No improvement has been shown on that front. browser.link.open_newwindow.restriction = 0 >>

Firefox 115 it´s not decoding video and has high CPU Usage specially in full HD video streaming in twitch. I noticed this problem since 114 version. I upload two SS one from Firefox and one from edge.

I want Firefox to be my default Browser... but, as much as I love it, When I'm on Facebook it doesn't let me reply to messages from friends. Apparently hundreds of users have reported the same problem. Has anyone figured this out yet?

Im having an issue with firefox where the tabs keep crashing i cant go a day without the tabs crashing 50-60 times or even the browser itself crashing, ive tried relaunching without addons, with troubleshoot mode on, firefox on a different drive but, it is still crashing, i looked at the error logs and if im reading it right (im not at all knowledgeable in how to debug software) it is always crashing at a point where the module is none and the signature is an address value, I put screen shots of the error reports showing the numerous crashes, before I think its a hardware issue like a bad stick of ram (which i dont think cause i ran memtest 86 test overnight with no errors), a faulty motherboard, or god forbid a faulty cpu and start firing the parts cannon at the issue i want to rule out any software angles for the problem.

The solution I had posted here - [https://support.mozilla.org/en-US/que.../1343170] no longer works (Firefox Developer Edition 115.0b9).

Having inspected [https://searchfox.org/mozilla-release.../popup.css] I am still unable to find a solution to remove the box shadow from content area context menus.

Looks Firefox after recent update can not effectively open youtube.com as well as other webpages that contain video and or sound. Sound can not be heard. on youtube cannot completely finish opening the webpage. In complete transition. Hence the web page freeze or shall I say stuck.

Why should we be forced to switch to an O/S we don't like. Vista all over again. These are good O/S Microsoft just money hungary with poor replacement O/S's. Windows 10 and 11 are junk.......................

For the past few months, Firefox V 115, will not save bookmarks on any folder except Bookmarks Toolbar. I have gone through the Help sections and have followed the various steps to find, and change, the bookmark files. They are always marked 'read only'. I change them and try to save a bookmark. Nothing. When I restart Firefox, the files are back to 'read only' again. What am I doing wrong?

How do I solve this problem?

Logins.csv appeared on my desktop after powering on PC. I did not export password data, file just showed up. Is this normal? Related to an update? Should I be concerned about a data breach?

following is displayed when trying to use outlook calander

UTC Date: 2023-07-04T21:00:51.275Z Client Id: C3E60020F4B249899ABFC76C354EA8EF Session Id: 2839c094-3516-4d34-9788-94a7d43e40e5 Client Version: 20230623002.12 BootResult: cdnError Failed resource: https://res.cdn.office.net/owamail/20230623002.12/scripts/owa.CalendarBoot.m.js Back Filled Errors: Unhandled Rejection: ChunkLoadError: Loading chunk 917352 failed. (error: https://res-h3.public.cdn.office.net/owamail/20230623002.12/scripts/owa.CalendarBoot.m.js):undefined|Unhandled Rejection: ChunkLoadError: Loading chunk 917352 failed. (error: https://res-h3.public.cdn.office.net/owamail/20230623002.12/scripts/owa.CalendarBoot.m.js):undefined|Unhandled Rejection: ChunkLoadError: Loading chunk 917352 failed. (error: https://res-h3.public.cdn.office.net/owamail/20230623002.12/scripts/owa.CalendarBoot.m.js):undefined|Unhandled Rejection: ChunkLoadError: Loading chunk 917352 failed. (error: https://res-h3.public.cdn.office.net/owamail/20230623002.12/scripts/owa.CalendarBoot.m.js):undefined|Unhandled Rejection: ChunkLoadError: Loading chunk 917352 failed. (error: https://res.cdn.office.net/owamail/20230623002.12/scripts/owa.CalendarBoot.m.js):undefined|undefined:undefined|undefined:undefined|undefined:undefined|undefined:undefined|undefined:undefined err: Error: Failed to load javascript. esrc: Script et: ClientError estack: onLoadFailed@https://res-h3.public.cdn.office.net/owamail/20230623002.12/scripts/owa.mailindex.js:2:16447 604191/importModule/this.promise</<@https://res-h3.public.cdn.office.net/owamail/20230623002.12/scripts/owa.mailindex.js:2:15212 </p>