Firefox 技術支援討論區

I recently copied my Old Firefox profile to another folder and refreshed my Firefox Dev Edition browser. After refreshing, I copied all of the content of my old Firefox profile to the new default profile and then started the browser. Upon starting it, the browser was working with all of my previous add-ons. But whenever I close the browser and open it again, the icons of the add-ons at the overflow menu are not showing though there is space for the add-ons. Whenever I click at the add-ons, the error that 'Access to file was denied' - `The file at moz-extension://b408b31d-945f-43cb-881e-b1f4071942b6/index.html is not readable` shows up. I tried it with creating other profile folders and then copying my old profile data but it still always happens.

Any help?

Does Find toolbar (Ctrl+F) have option 'Highlight All':'on' by default, so all occurrences are highlighted with pink background?

I write test case for Mozilla, and this question is critical for test.

Secure Connection Failed

An error occurred during a connection to stackoverflow.com. A required TLS feature is missing. Error code: MOZILLA_PKIX_ERROR_REQUIRED_TLS_FEATURE_MISSING. The page you are trying to view cannot be shown because the authenticity of the received data could not be verified. Please contact the website owners to inform them of this problem.

No option to refresh the website cache or something like that. Only Try again, Why tihs error force me to no accesss the website. Whenre is the: "I know what i do". :(

In Edge works fine.

Firefox Quantum v 68.0b5 (64-bit) url: https://modernfarmer.com/2019/03/gardeners-were-right-marigolds-do-help-prevent-tomato-pests/.

Above SSL error appears randomly on different websites url provided where message appears momentarily. Researched several days unable to resolve.

Hi My Firefox Sync option is not working anymore when i login and press sync nothing loading like bookmarks and passwords from devices i was using before , same on laptops and android phone I can see computers and phones i was using before in options devices & aps but data not loading from them

Can you please help

Thank You

Using Firefox Developer 68.0b6 x64 on Windows 7

Trying to use Google Hangouts, but cannot share camera mic. Not prompted to, and FF settings wont allow adding web address to [permissions as per help in https://support.mozilla.org/en-US/kb/how-manage-your-camera-and-microphone-permissions.

What other options are there? Works fine in Opera, Chrome. Big disappointment that you guys have shut it out.

Hi all, Recently Firefox started to open the Browser Console window whenever I start Firefox. Why would it do this? FYI I'm running Firefox Beta on Windows 10 1803. I already tried the suggested fix elsewhere to reset the browser homepage to about:home (it was that already) and I am talking about the browser console not the developer tools. Cheers :)

Have been using a script (.uc.js) in my profile/chrome folder to enable new-tab homepages via local files. After updating firefox ( 68.0b6, but I believe it appeared on b5) this functionality is gone. Instead it simply loads about:blank, seemingly showing that the script is not running at all.

Edit: upon further searching this seems to be to a change in Firefox 68 as a whole. Is there absolutely any way to regain this functionality?

I have 2 add ons installed-adblock plus and Roboform. Both show in add ons and show no error. I can disable or remove them. I can re-download and add them without error. But-neither show the icon on top, nor do they work. This does not appear to be the issue that occurred on 4 May. I'm stumped. When I check browser integration in Roboform, there are none listed, meaning that Roboform has not been integrated with FF, but add ons in FF show that it is and it is enabled. Nothing to check on add block plus, but there is no icon, so it is not doing anything. Any help with this would be greatly appreciated.

Hi,

Straightforward issue I just noticed.

For some reason I cannot delete some of my bookmarks. Whenever through bookmark icon/manager. With right click context menu delete, delete keyboard button, or "bookmark remove" from shortcut.. etc.

It just doesn't function. I can move those "frozen" bookmarks around in folders and such, but I simply cannot delete them.

I was wondering if anything in/about a firefox account has a cost associated with it. second, in reading the terms of service document - I see at the top updated June 12, 2019. so we have time traveling editors? Today is June 04, 2019

Suddenly Firefox hangs when navigated to next tab.

Also happens when Alt + tab to Firefox from other window.

Text is not typing in URL(address) bar of currently opened tab

Creating new tab button summons tabs, can drag tabs, but can't switch to any except one on which Firefox hanged.

Screenshot explains a little bit more.

I have Firefoxes with alomst identical default profile, lets say they are two Firefoxes on different machines. Perhaps their profile is a bit different, but mostly default settings

When I change preferences like on screen in one browser I don't see shield near url in address bar, but in another browser with THIS preferences I do see shield with both two checkboxes on or off. (Checkboxes for "Trackers" and "Cookies")

Which behavior is "default" or "normal" or "correct" for current Firefox version?

default checkbox's values were changing in different releases

I'm using Firefox Developer Edition. I love Firefox. But when I change some CSS property colors on developer tools, it does not work instantly. For example, if I choose background-color it takes a little bit of time to show on web page. I'm front-end developer and sometimes I need to test different colors on my screens.

Hello,

Both Firefox dev and standard are having a problem where if i leave my browser open for some time the CPU usage goes up and it will use all 32GB of my memory until it crashes my PC, this is a content thing.

I have tried clean uninstalling both and it has fixed nothing it has gotten so bad that i need to restart firefox every 30 minutes or so I might need to swap over to an other browser at this point.

thanks for any help i can get,

since v67 firefox uses separate profiles for stable, beta and nightly builds. that's a huge step in the right direction. running versions side-by-side was mentioned in a nightly blog post: https://blog.nightly.mozilla.org/2019/01/14/moving-to-a-profile-per-install-architecture/ KB-document: https://support.mozilla.org/en-US/kb/dedicated-profiles-firefox-installation

But how would I run stable and beta side-by-side?

Problems I am facing:

- both stable and beta released versions are called "Firefox.app" on macOS. So I can't have both in the programs folder

- If I rename Firefox.app (beta) to Firefox_beta.app macOS complains that signatures for that app are invalid (which is expected, so that's not a solution)

It would be awesome to run those versions in parallel. But how would that be done?

Ответ, выбранный спрашивавшим https://support.mozilla.org/ru/questions/1257207 не помог - на ПК нет файла places.sqlite. Альтернативное решение, предложенное @jscher2000, также оказалось бесполезным - закладка с тэгами, которые больше никому не были присвоены, удалялась, а тэги оставались.

When I click on non-secure link in secure page in a frame it won't open the URL unless I open it in a new tab. If I change the non-secure link to a secure link in a secure page in a frame I can open the URL in the page. If I open the page with no frame I can open the non-secure link in the secure page. It seems to be the frame is stopping the non-secure link opening.

I have used 1Password/Firefox for years. With this version of Firefox, I cannot add its extension the normal way even though 1PW shows in add-ons and the icon is in the menu bar. When 1PW is invoked, I get a window opening and a message asking me to add 1PW extension to Firefox. I select Firefox but the Firefox accept dialog never appears. I am using Firefox V 68 beta 10. Any suggestions are appreciated.

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