Is the new Firefox 4 I recently downloaded a beta version or stable?

I had been using Advanced Systems Optimizer and things were working beautifully running my weekly scheduled maintenance until I downloaded your new and improved Firefox 4. Since then as AOS attempts to run the Privacy Protector feature, it crashes. AOS support tells me "Please note Privacy Protector is not compatible with beta version of any web browser.
It may be possible you were using a beta version of one or more web browsers like Internet Explorer, Chrome, Firefox etc. and have now upgraded to a stable release.
If one of the browsers installed on your system is a beta version and you still face a problem, please revert to a stable build; it should take care of the issue."

Firefox 4 is not a beta, it was officially released on March 22nd. The AOS feature may not have been updated yet for Firefox 4.
If you require Firefox 3.6 in order to work with that product, to downgrade to Firefox 3.6 first uninstall Firefox 4, but do not select the option to "Remove my Firefox personal data". If you select that option it will delete your bookmarks, passwords and other user data.
You can then install the latest version of Firefox 3.6 available from http://www.mozilla.com/en-US/firefox/all-older.html - it will automatically use your current bookmarks, passwords etc.
To avoid possible problems with downgrading, I recommend going to your profile folder and deleting the following files if they exist - extensions.cache, extensions.rdf, extensions.ini, extensions.sqlite and localstore.rdf. Deleting these files will force Firefox to rebuild the list of installed extensions, checking their compatibility, and reset toolbar customizations.
For details of how to find your profile folder see https://support.mozilla.com/kb/Profiles

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Where can I get Firefox 3.6.19? I hate the new Firefox and want to reinstall my old version.

I just downloaded and installed Firefox 4 and absolutely hate it. How can I go about reverting my version of Firefox back to the version 3.6.19 that I was previously running?

There isn't one by that revision number. The previous secure version is 3.6.17
To revert to that, please do the following: 
#Go to [http://www.mozilla.com/en-US/firefox/all-older.html Download Firefox v3.6.17] and download it to the desktop. 
#Then go to Add/Remove Programs, scroll down to "Mozilla Firefox" and remove it, choosing to keep your bookmarks, customizations etc., (''don't checkmark the box''). 
#Then reboot and delete the folder called "Mozilla Firefox" at this location: C:\Program Files\Mozilla Firefox 
#Finally run the installation file you downloaded to the desktop earlier. 
Your bookmarks, customizations etc., are maintained in a different location and will become available to you again once you complete the installation. 
After you complete the installation, please go to the [http://www.mozilla.com/en-US/plugincheck/ Plugins Check] page and update where necessary.
''However, before you go that route, here are a few tips to make FF4 look like the previous version''. 
* Right click a blank part of the tab bar and click "Tabs on top" to remove the checkmark. Tabs will subsequently reappear below the search bar. 
* Repeat the same steps, but click the top one called "Menu bar". This will reinstate the text links at the top. 
* To rearrange the layout, repeat the same steps again and choose "Customize". A panel will open and while that remains onscreen, you can move elements like toolbars, buttons etc around and place them anywhere you wish. You can also drag anything you don't like into that panel and add anything you want by dragging it out of there. 
* To replace the status bar at the foot of the page, install this add-on: https://addons.mozilla.org/en-US/firefox/addon/status-4-evar/ 
See screenshot. Both top and bottom views are FF4.

I downloaded the new Firefox but it constantly freezes, doing absolutely nothing, and I can't even close it from my Mac dock bar, I have to turn off my laptop using the power button as Firefox won't let me shut down. What can I do?

Hi
I recently downloaded the new Firefox (Firefox 4, I think - you can tell I'm very tech savvy!) and it constantly freezes, I can't do anything with it at all - I can't even close it from the icon in my Mac dock bar.
I have tried restarting my computer - though I have to turn it off by using the power button as as Firefox is open and totally unresponsive it won't let me shut down. About a minute after re-starting Firefox, restoring my tabs or starting afresh, it freezes again.
This is obviously very annoying and I'm not sure what I can do about it. Firefox is my preferred browser, and I'd really like to be able to use it again!

This is not a reply. I just want to elaborate on this problem.
My computer freezes occasionally when it is used after being sleep for a while. The spinning ball appears and everything is totally disabled. Nothing on the keyboard works.
The mouse moves, but does not work.
The only solution is to turn the power off and on (losing all data in open applications.)
I kept the System monitor running on the side to find out which program was running when the computer froze. The Monitor as well as all other applications froze, but the data showed:
Firefox 18.4%
Activity Monitor 0.9%
Firefox Plugin 0.2%
This is all the information I have. By the way, I am using iMac with OS 10.6.

2. Refine your search Found 1 result for THE NEW FIREFOX DOWNLOAD IS STUCK. WHAT CAN BE DONE TOO COMPLETE THE NEW DOWNLOAD in English

THE NEW FIREFOX DOWNLOAD IS STUCK. WHAT CAN BE DONE TOO COMPLETE THE NEW DOWNLOAD in English

Firefox will not appear in the Market for most phones with incompatible hardware. You can check if your phone is supported here:
https://wiki.mozilla.org/Mobile/Platforms/Android
Even on some supported devices, a bug in the Market software prevents Firefox from showing up. This may be related to the fairly recent Android Market app update. If you go to Settings/Applications/Market and choose "Uninstall" you can uninstall the update, and then search for and install Firefox from the marketplace.
Or, if you have a supported phone, you can download the app directly by typing this address into your phone's browser: http://bit.ly/fxbeta3
(Note: To download the app directly for an AT&T phone, you will have to search for instructions on "sideloading" the APK file, since AT&T disables the option to install from non-Market sources.)

Since the most recent Firefox update 3.6.8 by banking institution no longer shows as having a secure encrypted connection, however, my bank assures me all is well with their certificates and that is a problem with the new Firefox browser update, can you g

Since the most recent Firefox update 3.6.8 my banking institution no longer shows as having a secure encrypted connection, however, my bank assures me all is well with their certificates and that is a problem with the new Firefox browser update, can you give me some idea why it is doing this?
== This happened ==
Every time Firefox opened
== Right after the new Firefox update

Hello Anne.
Can you please try it in a new (temporary) Firefox profile and see if the issue is still present? See [http://support.mozilla.com/en-US/kb/Managing+profiles this article] to know how to create a new Firefox profile. Please report back the results.

HT1848 how do i transfer my music on my ipad to a new computer that i recently downloaded itunes to and authorized? My last computer crashed and all my music is on my ipad and i want to get the music off my ipad and on my new computer.

how do i transfer my music on my ipad to a new computer that i recently downloaded itunes to and authorized? My last computer crashed and all my music is on my ipad and i want to get the music off my ipad and on my new computer. somw music is purchased and some is just old transferred from cd's

Sync with new computer
http://discussions.apple.com/docs/DOC-3141

Every time I try to download the new Firefox I get this message when it relaunches, " Invalid Request You requested a page that does not exist. You may have reached this page by clicking on an invalid link or bookmark." What should I do?

This happens with every browser I try to download that isn't the old 3.0 version of Firefox

"Clear the Cache": Tools > Options > Advanced > Network > Offline Storage (Cache): "Clear Now" "Remove the Cookies" from sites that cause problems: Tools > Options > Privacy > Cookies: "Show Cookies"
If this doesn't help, try ending any Firefox processes and completely restart it. If none of this helps you might consider you could have Malware or something nastier. Connection issues can also cause that error message. I remember having the same issue a couple of years ago and had to completely restart my PC for some reason to get the new Firefox to install. Sorry I don't have any more in depth answer.
Hope this helped you, have a nice day.

Ever since I downloaded the new Firefox, when I right-click on a link to open it in a different tab, the tab will open but will not load anything, no matter what link I try.

Ever since I downloaded the new Firefox, when I right-click on a link to open it in a different tab, the tab will open but will not load anything, no matter what link I try. The tab will show the website destination in the navigation bar, but will not automatically load it; I have to press the load button in the navigation bar instead of it instantly loading.
== This happened ==
Every time Firefox opened
== The newest version, 3.6.6, of Firefox was downloaded

It's not specific sites. I can middle-click on the same link 50 times and it will open it in a new tab 45 times and 5 of those times, it will randomly open it in an entirely new window. I don't know what's causing this.
It happens so randomly that I don't know how to pin-point what it could be.

When I downloaded the new Firefox about a week or two ago all my bookmarks, and add-ons disappeared and I want you to give them back to me asap?

When I downloaded the new Firefox about a week or two ago all my bookmarks, and add-ons disappeared and I want you to give them back to me asap?

You shouldn't wait that long to ask advice. Firefox only keeps a (rotating) backup of bookmarks for the last 5 days that you started Firefox. So you may be out of luck.
You can check that you still use your old default profile that had your bookmarks. 
* http://kb.mozillazine.org/Recovering_a_missing_profile
* http://kb.mozillazine.org/Lost_bookmarks
* http://kb.mozillazine.org/Locked_or_damaged_places.sqlite
For the extension, see "Corrupt extension files": http://kb.mozillazine.org/Unable_to_install_themes_or_extensions
If you see disabled extensions that are not compatible on the next start in "Tools > Add-ons > Extensions" then click the "Find Updates" button to do a compatibility check.

Just downloaded Firefox 4. Running Windows XP. Some of the new features are mising such as the new "Firefox Button" and the new location for the bookmarks button. The look is almost like Firefox 3. Why is this happening?

Hi. I just downloaded Firefox 4. Some of the new features are missing such as the new "Firefox Button" and the new location for the bookmarks button. It almost looks just like Firefox 3. I am using Windows XP on this desktop computer. On my laptop, running Windows Vista, Firefox 4 has all the updates advertised. Why is this happening? How do I fix?
Thanks
Jamie

Thanks so much!

Downloaded the new firefox 4, it disabled the ability to use my email client.

I downloaded the new Firefox 4. It disabled my email client Outlook express. Tried all suggested fixes. Removed 4 and reinstalled 3.6 . Same problem is now carrying over to my older firefox. All settings to fix do not work. What do I do now?

You are actually using a very old version of Firefox that was released in 2008 (Firefox 3). Go to [http://www.getfirefox.com www.getfirefox.com] and download the newest Version. Install it. [[Install Firefox on Mac]]. This will update your Firefox, but keep all your bookmarks, etc.
Also, Update all your plugins (Flash, Java, etc.): [http://www.mozilla.org/plugincheck/ http://www.mozilla.org/plugincheck/].

I just downloaded the new Firefox 4, rebooted, and viewed you videos re the new look and new features. Problem is, my toolbars look no different than before. The new icons you talk about do not appear on my screen. Please advise. Thank you.

I just downloaded the new Firefox 4, rebooted, and viewed your videos re the new look and new features. Problem is, my toolbars look no different than before. The new icons you talk about do not appear on my screen. Please advise. Thank you.

The Firefox icon is the default feature for Windows Vista and 7 only, it does not apply to Windows XP users.
To have the Firefox icon instead of the Menu Bar:
View > Toolbars and UNCHECK the Menu Bar.
After that, click on the Firefox icon and you'll have the Menu Bar appear again.
http://support.mozilla.com/en-US/kb/Menu%20bar%20is%20missing

Recently downloaded a trial version of CC and when trying to use the Adjustment Brush in ACR it brings up the message 'All the local adjustment controls are set to have no effect on the image'. I've downloaded this as an update to CS5 on my new i Mac. W

Recently downloaded a trial version of CC and when trying to use the Adjustment Brush in ACR it brings up the message 'All the local adjustment controls are set to have no effect on the image'. I've downloaded this as an update to CS5 on my new i Mac. Would appreciate suggestions to remedy this. Rhonda

I think it means "the sliders are all 0 so painting adjustments with this brush won't change anything." In other words, move one of the sliders to a non-zero position, for example Exposure from 0 to 1.0, and then see what happens. You can edit the brush and change it to do something other than Exposure +1.

I have a MacBookPro and just downloaded the new Firefox 4.0.1, whne I use the laptop wireless every the compute shuts down after a few minutes. What can I do?

I have a MacBookPro and just downloaded the new Firefox 4.0.1. When I use my laptop wireless the computer shuts down after a few minutes. What can I do?

Do you experience the same issue using other browsers, e.g. Safari?

After downloading the new firefox I am getting an error from my security software that it can not validate windows

I downloaded the new firefox on my computer and now my security software (microsoft security essentials) gives me the error can not validate windows. When I try to validate it doesn't.
How can I get windows to validate so my computer is secure?

Try the following user tip:
Troubleshooting issues with iTunes for Windows updates

Is the new Firefox 4 I recently downloaded a beta version or stable?

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