19 of Firefox has become incredibly slow since Windows 7 update 27/02/2013

Similar Questions

• Firefox has become very slow. It takes a lot of time to load any website. I reinstalled FF but the fleeting problem.

  Firefox has become very slow. It takes a lot of time to load any website. I reinstalled FF but the rest of the problem.
  As a test, I downloaded Chrome and it is much faster.
  But I love FF and would be very happy if you can help me solve this problem.

  Hi Reos,

  When you reinstall Firefox it always uses your old profile with all the old things that you had. That said, you're lucky, there is a new feature that lets you "Reset" of Firefox. This will remove some of the pieces that might cause problems while it keeps your bookmarks and other important things safe.

  Check it out and let me know if it works: Refresh Firefox – reset the parameters and modules

• Firefox has become very slow for the last days.

  I didn't something for my system. I always clear the cache. I ran antivirus/malware and nothing was found. I've tried Chrome and it works very well.

  Disable some of these addons and see if that helps.

  • Disable or remove modules

  You can try to launch not not much adblockers simultaneously because they may be conflicting with each other.

  You must disable or Adblock Plus BetterPrivacy that above all, they do the same thing and can run on the percentages of CPU.

• Firefox has becomes slow and unresponsive after that I tried to install the addons (not installed)?

  I recently format my computer and reinstall windows 7, since it was the only way I know of to solve the problem with Firefox (I already had this problem too). I download the latest version of firefox 33.0.2 and install it. This version was super fast. But becomes slow and unresponsive when I tried to install the Add-ons. I visited the official site of firefox and searching for addons, when I tried to install addons, Firefox crashed. Therefore, it has becomes quite slow and cannot restore previous sessions. Even to type my email address, it takes more than 5 minutes and reacts more frequently (after typing each letter).
  I want to know if this is due to some viruses, or this version of firefox is not "stable".

  Hey there,

  We are sorry to hear that Firefox crashes. To better help you, please follow the steps below to provide us with crash IDs to help us learn more about your accident.

  1. Enter Subject: hangs in the Firefox address bar and press ENTER. A list of submitted Crash reports will appear, similar to the one shown below.
  2. Copy the 5 most recent report ID begins with bp - and then back to your forum question but that stick in the box of "Post a response. (Please do not take a screenshot of your plant, just copy and paste the ID image below is just an example of what your Firefox screen should look like)

  

  Once you have done so, you could try the Firefox Safe Mode to see if the problem goes away. Firefox Safe mode is a troubleshooting mode that disables certain parameters, disables most Add-ons (extensions and themes).

  If Firefox is open, you can restart Firefox Safe mode in the Help menu:

  • In Firefox 29,0 and above, click on the menu button

    

    click Help

    

    then select restart with disabled modules.

  • In previous versions of Firefox, click on the Firefox button in the upper left of the Firefox window and click help (or click on help in the Menu bar, if you do not have a Firefox button) and click on restart with disabled modules.

  If Firefox is not running, you can start Firefox in Mode safe mode as follows:

  • On Windows: Hold down the SHIFT key when you open the desktop Firefox or shortcut in the start menu.
  • On Mac: Hold the option key during the startup of Firefox.
  • On Linux: Exit Firefox, go to your Terminal and run firefox-safe-mode
    (you may need to specify the installation path of Firefox for example/usr/lib/firefox)

  When the Firefox Safe Mode window appears, select "start mode safe."

  

  If the issue is not present in Firefox Safe Mode, your problem is probably caused by an extension, and you need to understand that one. Please follow the section Troubleshooting extensions, themes and problems of hardware acceleration to resolve common Firefox problems to find the cause.

  To exit safe mode of Firefox, simply close Firefox and wait a few seconds before you open Firefox for normal use again.

  I hope this helps!

  Curtis Parfitt-Ford
  Support for Mozilla

• Since the installation on my Windows 7 64 - bit installed, Firefox has constantly gotten slow that hour passes, hangs for 10-15 seconds at a time and just gets worse over time with updates and all.

  Since the installation on my Windows 7 64 - bit installed, Firefox has constantly gotten slow that hour passes, hangs for 10-15 seconds at a time and just gets worse over time with updates and all. It was fast when I installed first, but of the six latest mos has slown to a crawl.

  upgrade your browser Firefox 8 and try

  • getfirefox.com

• Auto flash drive has appeared on my screen. Since I can't play video, and my system has become very slow. I have Mac OS Lion 10.7.5 and software is up to date. Before that everything worked beautifully. Can you please provide a link then

  Dear Adobe.

  Yesterday, I installed the latest version of Flash Player that car appeared on my screen. Since I can't play video, and my system has become very slow. I have Mac OS Lion 10.7.5 and software is up to date. Before that everything worked beautifully. Can you please provide a link so I can uninstall the latest version only. Thank you. Stephen Kress. Melbourne. Australia

  When you run the uninstall program, it allows to uninstall all versions of Flash Player.

  If you want to revert to an old version after that, get it from http://helpx.adobe.com/flash-player/kb/archived-flash-player-versions.html

• My Macbook has become too slow without reason

  Hello!

  My Macbook has become too slow without reason, I don't know what to do. I ran EtreCheck and found the above... PLS help me what to do? What's wrong?

  EtreCheck version: 3.0.2 (306)

  Report generated 2016-08-20 19:35:18

  Download https://etrecheck.com EtreCheck

  Time 07:19

  Performance: average

  Click the [Support] links to help with non-Apple products.

  Click the [details] links for more information on this line.

  Problem: The computer is too slow

  Hardware information: ⓘ

  MacBook Pro (13 inch, late 2011)

  [Technical details] - [User Guide] - [warranty & Service]

  MacBook Pro - model: MacBookPro8, 1

  1 2.4 GHz Intel Core i5 CPU: 2 strands

  4 GB of RAM expandable - [Instructions]

  BANK 0/DIMM0

  OK 2 GB DDR3 1333 MHz

  BANK 1/DIMM0

  OK 2 GB DDR3 1333 MHz

  Bluetooth: Old - transfer/Airdrop2 not supported

  Wireless: en1: 802.11 a/b/g/n

  Battery: Health = Normal - Cycle count = 403

  Video information: ⓘ

  Intel HD Graphics 3000

  Color LCD 1280 x 800

  System software: ⓘ

  OS X El Capitan 10.11.6 15G (31) - since the start time: about 2 hours

  Disk information: ⓘ

  WDC WD5000BPKX-22HPJT0 disk0: (500,11 GB) (rotation)

  EFI (disk0s1) < not mounted >: 210 MB

  Recovery HD (disk0s3) < not mounted > [recovery]: 650 MB

  Macintosh HD (disk 1) /: 498,88 (Go 377,69 free) - 73 errors

  Drive failure!

  Storage of carrots: disk0s2 499.25 GB Online

  HL-DT-ST DVD - RW GS31N)

  USB information: ⓘ

  Computer, Inc. Apple IR receiver.

  Apple Inc. FaceTime HD camera (built-in)

  Apple Inc. Apple keyboard / Trackpad

  Apple Inc. BRCM2070 hub.

  Apple Inc. Bluetooth USB host controller.

  Information crush: ⓘ

  Apple Inc. Thunderbolt_bus.

  Goalkeeper: ⓘ

  Mac App Store and identified developers

  Launch system officers: ⓘ

  [failure] com.apple.Safari.SafeBrowsing.Service.plist (2016-03-21)

  [loaded] 8 tasks Apple

  [loading] 159 tasks Apple

  [operation] 70 tasks Apple

  Demons of launch system: ⓘ

  [loaded] 48 tasks Apple

  [loading] 161 tasks Apple

  [operation] 82 tasks Apple

  Launch of the demons: ⓘ

  [loading] com.adobe.fpsaud.plist (2016-06-29) [Support]

  [loading] com.apple.installer.osmessagetracing.plist (2016-04-29)

  [loading] com.microsoft.office.licensing.helper.plist (2014-05-09) [Support]

  Launch User Agents: ⓘ

  [loading] com.bittorrent.uTorrent.plist (2015-06-09)

  [loading] com.google.keystone.agent.plist (2016-07-12) [Support]

  User login items: ⓘ

  iTunesHelper Application (/ Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)

  Dropbox application (/ Applications/Dropbox.app)

  Internet Plug-ins: ⓘ

  MeetingJoinPlugin: Unknown - SDK 10.6 (2015-06-09) [Support]

  FlashPlayer - 10.6: 22.0.0.209 - SDK 10.9 (2016-07-18) [Support]

  QuickTime Plugin: 7.7.3 (2016-07-22)

  Flash Player: 22.0.0.209 - SDK 10.9 (2016-07-18) [Support]

  SharePointBrowserPlugin: 14.6.6 - SDK 10.6 (2016-07-21) [Support]

  Default browser: 601 - SDK 10.11 (2016-07-22)

  The Safari Extensions: ⓘ

  AdBlock - BetaFish, Inc. - https://getadblock.com (2016-05-17)

  Open in Internet Explorer - Parallels - http://www.Parallels.com/fr/ (2015-10-13)

  PIN button - Pinterest, Inc. - http://www.pinterest.com/ (2016-07-20)

  3rd party preference panes: ⓘ

  Flash Player (2016-06-29) [Support]

  Time Machine: ⓘ

  Time Machine not configured!

  Top of page process CPU: ⓘ

  98% hearthstone

  16% accountsd

  15% com.apple.Safari.SafeBrowsing.Service

  Helper (2) 15% Battle.net

  11% WindowServer

  Top of the process of memory: ⓘ

  Firefox 565 MB

  Kernel_task 391 MB

  Hearthstone 270 MB

  152 MB mdworker (9)

  Helper (2) battle.NET 135 MB

  Information about virtual memory: ⓘ

  34 MB free RAM

  3.96 GB used RAM (1.00 GB being cached)

  Used Swap 0 B

  Diagnostic information: ⓘ

  August 20, 2016, 19:32:20 [redacted] ~/Library/Logs/DiagnosticReports/com.apple.Safari.SafeBrowsing.Service_2016-08-20-193220_ .crash

  /System/Library/PrivateFrameworks/SafariSafeBrowsing.Framework/versions/A/com.a people. Safari.SafeBrowsing.Service

  August 20, 2016, 19:32:03 ~/Library/Logs/DiagnosticReports/com.apple.Safari.SafeBrowsing.Service_2016-08-20-193203_ [redacted] .crash

  August 20, 2016, 19:31:42 ~/Library/Logs/DiagnosticReports/com.apple.Safari.SafeBrowsing.Service_2016-08-20-193142_ [redacted] .crash

  August 20, 2016, 19:31:23 [redacted] ~/Library/Logs/DiagnosticReports/com.apple.Safari.SafeBrowsing.Service_2016-08-20-193123_ .crash

  August 20, 2016, 19:31:06 ~/Library/Logs/DiagnosticReports/com.apple.Safari.SafeBrowsing.Service_2016-08-20-193106_ [redacted] .crash

  August 20, 2016, 19:30:49 ~/Library/Logs/DiagnosticReports/com.apple.Safari.SafeBrowsing.Service_2016-08-20-193049_ [redacted] .crash

  August 20, 2016, 19:30:33 [redacted] ~/Library/Logs/DiagnosticReports/com.apple.Safari.SafeBrowsing.Service_2016-08-20-193033_ .crash

  August 20, 2016, 19:30:14 ~/Library/Logs/DiagnosticReports/com.apple.Safari.SafeBrowsing.Service_2016-08-20-193014_ [redacted] .crash

  August 20, 2016, 19:29:33 [redacted] ~/Library/Logs/DiagnosticReports/com.apple.Safari.SafeBrowsing.Service_2016-08-20-192933_ .crash

  August 20, 2016, 19:28:55 [redacted] ~/Library/Logs/DiagnosticReports/com.apple.Safari.SafeBrowsing.Service_2016-08-20-192855_ .crash

  August 20, 2016, 19:28:31 ~/Library/Logs/DiagnosticReports/com.apple.Safari.SafeBrowsing.Service_2016-08-20-192831_ [redacted] .crash

  August 20, 2016, 19:27:55 [redacted] ~/Library/Logs/DiagnosticReports/com.apple.Safari.SafeBrowsing.Service_2016-08-20-192755_ .crash

  August 20, 2016, 19:27:29 ~/Library/Logs/DiagnosticReports/com.apple.Safari.SafeBrowsing.Service_2016-08-20-192729_ [redacted] .crash

  August 20, 2016, 19:27:05 ~/Library/Logs/DiagnosticReports/com.apple.Safari.SafeBrowsing.Service_2016-08-20-192705_ [redacted] .crash

  August 20, 2016, 19:26:28 ~/Library/Logs/DiagnosticReports/com.apple.Safari.SafeBrowsing.Service_2016-08-20-192628_ [redacted] .crash

  August 20, 2016, 19:26:07 ~/Library/Logs/DiagnosticReports/com.apple.Safari.SafeBrowsing.Service_2016-08-20-192607_ [redacted] .crash

  August 20, 2016, 19:25:34 [redacted] ~/Library/Logs/DiagnosticReports/com.apple.Safari.SafeBrowsing.Service_2016-08-20-192534_ .crash

  August 20, 2016, 19:25:12 [redacted] ~/Library/Logs/DiagnosticReports/com.apple.Safari.SafeBrowsing.Service_2016-08-20-192512_ .crash

  August 20, 2016, 19:24:55 ~/Library/Logs/DiagnosticReports/com.apple.Safari.SafeBrowsing.Service_2016-08-20-192455_ [redacted] .crash

  August 20, 2016, 19:24:29 ~/Library/Logs/DiagnosticReports/com.apple.Safari.SafeBrowsing.Service_2016-08-20-192429_ [redacted] .crash

  August 20, 2016, 19:06:41 /Library/Logs/DiagnosticReports/Safari_2016-08-20-190641_[redacted].crash

  com.apple.Safari - /Applications/Safari.app/Contents/MacOS/Safari

  August 20, 2016, 19:06:07 /Library/Logs/DiagnosticReports/Safari_2016-08-20-190607_[redacted].crash

  August 20, 2016, 18:52:23 pm ~/Library/Logs/DiagnosticReports/PokerStarsEU_2016-08-20-185223_[redacted].cras

  com.pokerstars.PokerStarsEU - /Applications/PokerStarsEU.app/Contents/MacOS/PokerStarsEU

  August 20, 2016, 17:16:59 pm ~/Library/Logs/DiagnosticReports/SystemSurvey_2016-08-20-171659_[redacted].cras

  /Applications/battle.NET.app/Contents/SystemSurvey

  August 20, 2016, 17:15:51 /Library/Logs/DiagnosticReports/Safari_2016-08-20-171551_[redacted].crash

  August 20, 2016, 17:04:35 self-test - spent

  August 20, 2016, 15:19:33 pm ~/Library/Logs/DiagnosticReports/SystemSurvey_2016-08-20-151933_[redacted].cras

  August 20, 2016, 15:02:22 pm ~/Library/Logs/DiagnosticReports/PokerStarsEU_2016-08-20-150222_[redacted].cras

  August 20, 2016, 14:54:08 /Library/Logs/DiagnosticReports/Safari_2016-08-20-145408_[redacted].crash

  August 20, 2016, 14:49:51 /Library/Logs/DiagnosticReports/Safari_2016-08-20-144951_[redacted].crash

  August 20, 2016, 14:44:06 /Library/Logs/DiagnosticReports/Safari_2016-08-20-144406_[redacted].crash

  August 20, 2016, 14:39:15 /Library/Logs/DiagnosticReports/Safari_2016-08-20-143915_[redacted].crash

  August 20, 2016, 14:33:57 /Library/Logs/DiagnosticReports/Safari_2016-08-20-143357_[redacted].crash

  August 20, 2016, 14:30:53 /Library/Logs/DiagnosticReports/Safari_2016-08-20-143053_[redacted].crash

  August 20, 2016, 14:30:25 /Library/Logs/DiagnosticReports/Safari_2016-08-20-143025_[redacted].crash

  August 20, 2016, 14:29:58 /Library/Logs/DiagnosticReports/Safari_2016-08-20-142958_[redacted].crash

  August 20, 2016, 14:29:23 /Library/Logs/DiagnosticReports/Safari_2016-08-20-142923_[redacted].crash

  August 20, 2016, 14:25:10 /Library/Logs/DiagnosticReports/Safari_2016-08-20-142510_[redacted].crash

  August 20, 2016, 14:24:48 /Library/Logs/DiagnosticReports/Safari_2016-08-20-142448_[redacted].crash

  August 20, 2016, 14:24:30 /Library/Logs/DiagnosticReports/Safari_2016-08-20-142430_[redacted].crash

  August 20, 2016, 14:23:47 /Library/Logs/DiagnosticReports/Safari_2016-08-20-142347_[redacted].crash

  August 20, 2016, 13:54:07 /Library/Logs/DiagnosticReports/Safari_2016-08-20-135407_[redacted].crash

  August 20, 2016, 13:41:01 /Library/Logs/DiagnosticReports/Safari_2016-08-20-134101_[redacted].crash

  August 20, 2016, 10:37:57 /Library/Logs/DiagnosticReports/Safari_2016-08-20-103757_[redacted].crash

  August 19, 2016, 19:23:11 pm ~/Library/Logs/DiagnosticReports/PokerStarsEU_2016-08-19-192311_[redacted].cras

  August 19, 2016, 19:03:16 /Library/Logs/DiagnosticReports/Safari_2016-08-19-190316_[redacted].crash

  August 19, 2016, 18:44:59 /Library/Logs/DiagnosticReports/Safari_2016-08-19-184459_[redacted].crash

  August 19, 2016, 18:40:27 /Library/Logs/DiagnosticReports/Safari_2016-08-19-184027_[redacted].crash

  August 19, 2016, 18:39:31 /Library/Logs/DiagnosticReports/Safari_2016-08-19-183931_[redacted].crash

  August 19, 2016, 18:38:45 /Library/Logs/DiagnosticReports/Safari_2016-08-19-183845_[redacted].crash

  August 19, 2016, 18:38:33 /Library/Logs/DiagnosticReports/Safari_2016-08-19-183833_[redacted].crash

  August 19, 2016, 16:28:36 pm ~/Library/Logs/DiagnosticReports/PokerStarsEU_2016-08-19-162836_[redacted].cras

  Can I have more information on your mac? The info above, it looks like you have 4 GB of ram. What is your CP?

  It look like your computer is slow is because 98% of your PC is used for Hearthstone witch led to a driver failure, and your RAM has a lot to deal with. I would recommend strength leave Hearthstone when they surf the web, etc... Hope this helps, good luck to you.

  ~ Michael M

• Mail becomes incredibly slow, but only if I download attachments

  Mail becomes incredibly slow, but only if I download attachments (photos, files pdf, etc]

  This has happened a lot lately.

  If I get a message with, say, some photos attached Works Mail very well. However, if I can download files attached to my iMac mail becomes so incredibly slow, even if I delete the email with the files. If I quit Mail and then restart the problem persists... I literally spinning beachball if I want to compose a message... everything still works, but each action takes forever. I tried to rebuild the mailbox, but it does not work. The only way to recover messages to work properly (at normal speed) is to restart the computer.

  All ideas

  [I have 24Go of ram on end of 2012 3.4 ghz iMac with a fusion 3 TB drive]

  Start Safe Mode removes the system caches that can help...

  Follow these steps to start in safe mode.

  1. Start or restart your Mac.
  2. As soon as you hear the startup tone, hold down the SHIFT key.
  3. Release the SHIFT key when you see the logo Apple appears on the screen.

  After the Apple logo appears, this may take longer than usual to reach the login screen or your office. This is because your Mac performs a check of directory of your drive to boot in safe mode.

  To leave safe mode, restart your computer without pressing any keys during startup.

  Then try to download an attachment.

• The mail is incredibly slow since the update to El Capitan

  Hey,.

  I use Mac OS X El Capitan v. 10.11.1 on a MacBook Pro, 2.8 GHz i7 with 16 GB of RAM. I'm 50 Mbit DSL online.

  I never had any problems with sending or receiving mail. But since I upgraded to El Capitan Mac Mail has gotten incredibly slow and almost unusable. It will take up to 10 minutes to load a simple text message or attachment of the small (less than 1 MB) image. I don't have these problems when downloading something from a Web site. Download a 3 MB file takes 1-2 seconds.

  Also sending emails is incredibly slow. It takes several minutes, also just for the mails in plain text.

  And then Mac Mail seems often to synchronize, even if there is no new messages. It displays "loading 10 of 32 messages" which is stuck and loads forever. And nothing will happen until I restart Mac Mail several times.

  I am managing 5 accounts IMAP with Mac Mail, which is more than usual but not an absurd number. In addition, I never had problems before. They are partly accounts Google App and partially Zoho.com.

  Apple: What can I do to recover usable e-mail software? I don't want to go, but I have to examine it if it takes 10 minutes for an attachment to load.

  Thank you

  That has solved it for me (found here on the forum):

  • Make a backup
  • Close mail
  • Copy the ~/Library/Containers/com.apple.mail folder to a different location (in case something goes wrong)
  • Delete the ~/Library/Containers/com.apple.mail folder
  • Restart the messaging

  You will need to reconfigure parts of the mail, but it is now much faster. Let's see if that is still true.

• Lightroom showing constantly "unresponsive" and very slow since the last update. With the help of Windows 10. Extremely slow import!

  Lightroom showing constantly "unresponsive" and very slow since the last update. With the help of Windows 10. Extremely slow import!

  Hi Dear

  Please see this thread windows Lightroom CC 10 'unresponsive' number.

  Let us know if this helps

  ~ Assani

• Firefox has become virtually impossible to use

  Firefox:

  1A summer crashing all the time for about two months now and lose my tabs
  2 is now give endless "Script no longer" message every time I try to load media (only static pages of charges)
  3. will not again play teleseminar replays
  4. won't uninstall / reinstalls, resets or that it recharges.

  Can anyone help?

  You can start Firefox in Mode safe?

  You can use one of them to start Firefox in Safe Mode:

  • On Windows, hold down the SHIFT key while starting Firefox with a double click on the shortcut to the desktop Firefox
  • On Mac, hold the Options key when starting Firefox
  • Help > restart with disabled modules
  • https://support.Mozilla.org/KB/safe+mode

  You can try to disable hardware acceleration in Firefox.

  • Tools > Options > advanced > General > Browsing: "use hardware acceleration when available.

  You must close and restart Firefox after enabling/disabling this setting.

  • https://support.Mozilla.org/KB/troubleshooting+extensions+and+themes
  • https://support.Mozilla.org/KB/upgrade-graphics-drivers-use-hardware-acceleration

• Since I upgraded to firefox7, video playback has become very slow

  YouTube getting so boring. The image stops every 2 seconds, and then appears the little loading circle and the sequence continues to be repeated on and on. This has happened since I downloaded firefox7

  Hi elhoo.

  Sometimes, the audio or video content in a web page can't be properly downloaded and displayed in Firefox. A plugin required may be missing, obsolete, locked in a conflict with another plugin or extension, or the content can be blocked for some reason any. This article will help you to solve these problems:

  Difficulty common audio and video questions

  Hope that helps.

• Why firefox has become bloated and lazy like IE?

  I tried like hell to stick with firefox, but it became useless.

  Installation of costs, on a new installation of operating system on a PC with 8 cores@3ghz and 32 GB of ram, and firefox is STILL SLOW!

  More than 10 tabs == random crash for a few seconds / minutes
  Have more than 5 tabs and close one that it blocks a few seconds to a minute.
  Have more than 10 tabs open, select "Close other tabs" after the tabs, FF hangs for 30-90 seconds.

  After the closure of the tabs, CPU utilization pulls up to this core... I say for this kernel, because the limit of mozilla firefox for one heart, which wouldn't be so bad, except EVERYTHING ON THE SYSTEM HANGS waiting for THAT ONE CORE to CATCH THE FUCK UP!

  Add on top of that firefox looking more and more like the chrome... I mean.. Firefox is essentially like having the version slow, delayed, shit smell of chrome...

  PLEASE GO BACK TO WHAT MADE YOU FAMOUS!

  A light and fast browser.

  NOBODY WANTS OR NEEDS ALL THAT USELESS GARBAGE YOU KEEP SHOVELLING AWAY!

  Here's an idea, before avant d' ajouter to add more code buggy nonsense that serves nothing real other than to make you look more like a bastardised version of chrome, why don't you actually fix crap buggy, slow garbage code have already set you up?

  STOP TRYING TO BE LIKE THE CHROME! IF I WANTED CHROME FUCKING, I HAD TO INSTALL IT!

  If the next version of Firefox is nothing else than to fix the many problems causing slow performance and high CPU usage, I'll be moving to chrome and leave Firefox and Mozilla to continue its business of a slow and painful death walk down.

  @the-edmeister thanks for the typical canned answer, I am pleased to see that copy - paste works always.

  Canned responses do not work, because the situation is based on a new installation of the operating system and a new installation of firefox.
  All the drivers on the system is new and up-to-date.

  I ALWAYS run through the basic troubleshooting list. If I had found a solution for poor performance and hogging CPU memory/crappy, I him have not posted here.

  @jscher2000
  Thanks for the link, but I had already tried it, work with no joy.

  As for the rest of the answer, I have a few comments and questions:

  Statement: "Mozilla's mission is to drive the web forward, which is to introduce new technologies constantly in Firefox."

  Comment: Change the GUI to work and look like Chrome is not new and innovative. It is simply duplicating someone else's ideas.

  Statement: "at the same time, developers constantly working to improve the efficiency of memory."

  Comment: since when? Over the years, whenever FF has "updated" the memory usage has increased. On rare occasions, it has also introduced memory leaks, or attempted to hide or split to its own use of memory in the secondary threads... plugin-container for a good idea, is an example that has been poorly implemented.

  Statement: "because the browser code is open source, others have used it to create products that look more like older versions of Firefox, or gathered for 64-bit systems, etc..". You can check those and decide if they are more productive for you than the official version. »

  Question: Where might these alternatives. Simply Googling turns a myriad of other browsers, Chrome for most of the results. Versions of firefox based very little I could find are the pale Moon and waterfox.
  Others are based on the FF are for most * nix flavors or specialized for users of niche such as cat and iceweasle for gnu and debian ice respectively, and wyzo based on niche media downloads.

  I understand that Firefox is open source, and if I had the time team, Fund and development to devote to creating a browser standard, basic, no frills, using their source, I would have already.

  My problem is not with Firefox itself, but the struggle continues Mozilla comply Firefox for chrome UI, while gradually adding bloat, instability and some "features" unnecessary which are not needed or requested by users.

  I get that Mozilla tries to innovate. But adding bloat and tracking features of data or features that cannot be used unless the tracking data is enabled is a huge slap in the face of almost all those who have started using firefox because it objected to these measures implemented in other browsers at the time.

  The entire reason why firefox became so popular was because it worked, was quick and did not use all of the system cpu and ram. Why? because at that time, it had all the bells, whistles, gadgets, door knockers, the banana seat, ape-hanger handlebars and a chrome-plated stand... Remove all trash, and the browser would be more likely to cut its use of CPU and memory in two, if not more.

  And Yes... This has turned into a feedback session.
  No, I didn't intend to let him be.
  No, I will not create a survey of 'feedback '... I've done done several times over the years, and as is typical of mozilla, they simply ignore it and do the opposite.

• Inexplicably, Firefox has become "full screen". I have no bars of tools or pull-down at the top and lost all the features accordingly. How to return to the normal display?

  Please help me get back Firefox in "normal mode". He changed in full screen, which means that I have no control over whatsoever.

  Thank you

  Press F11 on the keyboard. If that doesn't work then create a new Firefox profile by following these steps

  • Go to run (win + R on the keyboard icon) and paste "firefox.exe - profilemanager" without the quotes.
  • create a new account in the dialog box (close Firefox before we do a)

• After the upgrade to 6.0.2 6.0.1 Firefox has become laggier in terms of response time.

  For example, new tabs open/close after a break of the half second. I noticed that when I do that, the spikes of CPU activity at 25% and dies down. Sometimes in typing text will pause as well. His behavior is as if he was mired with a memory leak.

  If anyone still has problems, I seem to have much better results after uninstalling the toolbar of Facebook.