• 已解決

firefox lagging due to high cpu usage

Hi all, I've been having problems with firefox lagging constantly. General browsing around feels laggy - and opening new tabs pretty much causes my computer to freeze for… (閱讀更多)

Hi all,

I've been having problems with firefox lagging constantly. General browsing around feels laggy - and opening new tabs pretty much causes my computer to freeze for a few seconds. During this time firefox causes the CPU to spike to 100% usage.

I've been using firefox for years on this computer with no issues. Hardware is pretty good (i7 5820k, 64GB of ram and an SSD).

So far I have tried:

  • Running in safe mode
  • Using a different profile
  • Downgrading to an older firefox
  • Changing allowed CPU cores from 8, to 4
  • Updated graphic card drivers to latest version

None of these work, and I'm getting a bit tired of the constant slow downs. Chrome works flawlessly, as does all my other software...

Any ideas?

Thanks!

agouranga 於 1 個月前 詢問

agouranga 於 1 個月前 解答

  • 已解決

Firefox doesn't load any websites at all

my browser has suddenly stopped loading anything whatsoever. unable to even go to options, as nothing happens when i try to press it. clicking on bookmarks lead to nothin… (閱讀更多)

my browser has suddenly stopped loading anything whatsoever. unable to even go to options, as nothing happens when i try to press it. clicking on bookmarks lead to nothing happening.

i am connected and can use chrome all fine.

tried using safe mode/refreshing, made no difference

heres a YT video showing what happens (essentially nothing when i use firefox), and how chrome performs

https://www.youtube.com/watch?v=MPL1msExLLs&feature=youtu.be

never had this issue before

thanks

goalie3777 於 1 天前 詢問

goalie3777 於 1 天前 解答

  • 已解決

The Options Page is Unreadable

The options page and addons pages are almost completely unreadable. For several weeks they have rendered as white text on a very light gray background. I thought that thi… (閱讀更多)

The options page and addons pages are almost completely unreadable.

For several weeks they have rendered as white text on a very light gray background.

I thought that this was a temporary bug that would be cleaned up in the usual way.

Using 78.4.0esr on Windows.

Is there any fix for this?

It is there whether or not I have my usual theme which I have used for several years now, change to an alternative theme or turn off themes altogether. In safe mode the screens are sometimes usuable but that requires turning off all addons. Doing the same without going into safe mode has no effect on this.

Any advice?

FF Sync 於 2 天前 詢問

FredMcD 於 1 天前 解答

  • 已解決

Shortcut to directly screenshot a full page.

When I press ctrl+shift+s, I get a menu in the upper-right corner of the browser. It has a “Save full page” option. However, I still have to go and click on that. Is ther… (閱讀更多)

When I press ctrl+shift+s, I get a menu in the upper-right corner of the browser. It has a “Save full page” option. However, I still have to go and click on that.

Is there a shortcut to just directly take a screenshot of the whole page? Is there a way to configure such a shortcut if there isn’t one by default?

Thanks!

binki 於 1 天前 詢問

jscher2000 於 1 天前 解答

  • 已解決

Google Search

Received notification this morning that I received the latest and greatest update from Firefox. Ever since receiving that notification, every time I do a Google Search, i… (閱讀更多)

Received notification this morning that I received the latest and greatest update from Firefox. Ever since receiving that notification, every time I do a Google Search, it comes back with response from Yahoo. My default Search engine is Google yet I can't receive anything back from Google. It won't even allow me to get in to Google Maps. What gives?

CGDoc 於 2 天前 詢問

FredMcD 於 2 天前 解答

  • 已解決

Wrong Version of Firefox reported

I am running latest version of Firefox 82.0 (64-bit) but most of the systems are reporting my browser version to be Firefox 56. My privacy.resistFingerprinting is set to… (閱讀更多)

I am running latest version of Firefox 82.0 (64-bit) but most of the systems are reporting my browser version to be Firefox 56. My privacy.resistFingerprinting is set to" FALSE". Any other way to get the correct version of FF?

chillipepper 於 1 天前 詢問

FredMcD 於 1 天前 解答

  • 已解決

Default Search Engine Problem

I have Bing set up as my default search engine and it has worked fine for years. Now all of the sudden, any search I request, whether in the address bar or search window… (閱讀更多)

I have Bing set up as my default search engine and it has worked fine for years. Now all of the sudden, any search I request, whether in the address bar or search window is completed by Yahoo. I have tried everything I know to try to fix this but to no avail. Also, when I click the Add-ons button to check for add -ons that I perhaps placed in error, a new blank tab opens up. I'm wondering if I should just delete Firefox and then re-install it. Any help would be greatly appreciated.

pfburdett 於 2 天前 詢問

jscher2000 於 2 天前 解答

  • 已解決

Backup profile from a PC and restore to a MAC

Hello I would like to backup my whole Firefox profile a PC and restore to a MAC. I know it works from PC to PC but I want to knoz how to do it from PC to MAC. Thanks a… (閱讀更多)

Hello

I would like to backup my whole Firefox profile a PC and restore to a MAC.

I know it works from PC to PC but I want to knoz how to do it from PC to MAC. Thanks a lot

Didier

didier9 於 2 天前 詢問

cor-el 於 1 天前 解答

  • 已解決

Address bar search and suggestions not working

I updated firefox with the Update Manager in Linux Mint to version "82.0+linuxmint4+ulyana". The address bar doesn't give any suggestions (for example when partially typ… (閱讀更多)

I updated firefox with the Update Manager in Linux Mint to version "82.0+linuxmint4+ulyana".

The address bar doesn't give any suggestions (for example when partially typing "you", "youtube.com" used to show up) and search doesn't go to google search anymore. If I enter just one word as the search term and press enter, it takes 5-6 seconds and I am taken to that website (for example searching "facebook" takes me to facebook.com). Searching something gibberish like "asdasd" takes me to a page to buy that domain). Searching something with a space in it like "asd asd" and pressing enter doesn't do anything. Even clicking the "Go" arrow doesnt do anything.

My history is there in the histroy tab and all the suggestions options in preferences are already set.

prateek.saini.1999 於 2 天前 詢問

prateek.saini.1999 於 1 天前 解答

  • 已解決

trying to find bookmarks after i DID NOT listen to Mozilla warnings about installing older version

PLEASE, someone tell me my old bookmarks are living somewhere on laptop. I deserve the answer to be NO bc I did not take any steps suggested by Moz, did not try refresh, … (閱讀更多)

PLEASE, someone tell me my old bookmarks are living somewhere on laptop.

I deserve the answer to be NO bc I did not take any steps suggested by Moz, did not try refresh, did not even set up a profile b4 trying to install previous version (b4 82.0). Years worth of bookmarks are gone.

Used help topics to try the Import/Export-Restore Bookmark option. However the only json Mozilla extension I could find was related to my last attempt.

Running Wins 10-Mozilla/Firefox updated to 82.0 this morning. After the update my screen began to flicker and pull up sections of page in dark black. After verify the issue was with Moz I tried to revert back to older version. I was frustrated bc of the screen issues and as stated-did NOT do anything strongly suggested b4 going to previous version.

Although I chose previous version (64 bit) I actually ended up with a newly installed 82.0 However all bookmarks still gone & just icing on cake the flicker is still there.

Any help would mean to world. Thnx

Michelese 於 1 天前 詢問

jscher2000 於 1 天前 解答

  • 已解決

Opening link from email in Firefox browser

Before the last Firefox update, when I clicked a link in an email it opened a tab in Firefox. Now nothing happens and I have to copy the link and open a new tab in Firef… (閱讀更多)

Before the last Firefox update, when I clicked a link in an email it opened a tab in Firefox. Now nothing happens and I have to copy the link and open a new tab in Firefox and paste in the link. How can I fix this so that the link opens directly? Thank you.

dfbdc 於 2 天前 詢問

dfbdc 於 2 天前 解答

  • 已解決

I lost the bookmark star button from next to the address bar.

Similar to https://support.mozilla.org/en-US/questions/1173871. I accidentally clicked on remove this from address bar (thinking that would remove the bookmark). I ran in… (閱讀更多)

Similar to https://support.mozilla.org/en-US/questions/1173871. I accidentally clicked on remove this from address bar (thinking that would remove the bookmark).

I ran into https://support.mozilla.org/en-US/questions/1173871 with no solution but finally figured out how to add it back. But that thread was archived and closed. So I could not respond with a answer. Opening a new thread with to post the answer. Hoping that it will help others like myself who ran into this issue.

varun 於 1 天前 詢問

varun 於 1 天前 解答

  • 已解決

Hide the title bar.

I'd like to hide the title bar in Firefox. It takes up valuable on-screen real-estate, and doesn't really serve a purpose (other than showing a web page's full title, whi… (閱讀更多)

I'd like to hide the title bar in Firefox. It takes up valuable on-screen real-estate, and doesn't really serve a purpose (other than showing a web page's full title, which I'm not interested in anyway).

In this screenshot, I have Firefox on the left, and Brave on the right. Now, I know it's only about 30 or so vertical pixels, but the title bar in Firefox is taking up a lot of space that could be used for actual web content.

Is there any way to disable this top bar? Or is it baked into the actual program itself?

tailsnow 於 2 天前 詢問

cor-el 於 2 天前 解答

  • 已解決

Getting rid of Duckduckgo

I installed the Duckduckgo extension and decided after a week that I didn't want to use it any longer. I disabled the extension and in Preferences/Search selected Google … (閱讀更多)

I installed the Duckduckgo extension and decided after a week that I didn't want to use it any longer. I disabled the extension and in Preferences/Search selected Google to once again be my default search engine. But, when I do a search, Duckduckgo comes up as the default, and when I look in Preferences/Search it again shows as the default. I went back into extensions and totally removed Duckduckgo, reset Google again as the default but it reverts to Duckduckgo. I went into One-Click Search Engines and removed Duckduckgo, but then when I try to select my default search engine there are no search engines from which to choose. I clicked on Restore Default Search Engines but then I'm back to Duckduckgo being the default search engine. I've spent hours searching online with no success. How do I get rid of it and get Google back as my default? I'm using Firefox 82.0 on an iMac running Catalina. I updated to 82.0 hoping that might solve the issue, but no luck.

philmguy 於 2 天前 詢問

jscher2000 於 2 天前 解答

  • 已解決

Firefox logs me out of sites and clears cookies every 24 hours

This is going on for the last 5 days or so days. It seems to happen on a fixed schedule. Everyday on a specific time I will get logged out of google,gmail,youtube,faceboo… (閱讀更多)

This is going on for the last 5 days or so days. It seems to happen on a fixed schedule. Everyday on a specific time I will get logged out of google,gmail,youtube,facebook,reddit and have to re-accept cookies. I am not sure why this is happening but it is very annoying.

Profat 於 4 天前 詢問

jscher2000 於 2 天前 解答

  • 已解決

Export Mobile Bookmarks

I need to backup my bookmark from Firefox for Android. To this end I am syncing them with my desktop Firefox on Ubuntu. The bookmarks appear as Mobile Bookmarks. Now, whe… (閱讀更多)

I need to backup my bookmark from Firefox for Android. To this end I am syncing them with my desktop Firefox on Ubuntu. The bookmarks appear as Mobile Bookmarks. Now, when I export the bookmarks with the bookmarks manager, the Mobile Bookmarks are surprisingly NOT included.

Is there a way to export the Mobile Bookmarks, either on Android or Desktop?

(I am about to prepare a number of tablets for education puposes.)

Algenib 於 2 天前 詢問

jscher2000 於 2 天前 解答