Firefox Developer Edition not working.

I have downloaded Firefox Developer Edition version to try out. Download completed and verifies the process and than it pops with a error message:
“FirefoxDeveloperEdition” is damaged and can’t be opened. You should eject the disk image.
Tired to re-download many times but it pops with same message.
Is this a bug on Firefox side or is there any other solution to make it work?
Thanks

Hello, any luck from the next link : http://ftp.mozilla.org/pub/mozilla.org/firefox/nightly/latest-mozilla-aurora/
thank you

Similar Messages

Why my Internet is not working on Firefox Developer Edition ?

I've just downloaded and installed the New Firefox developer Edition specially made for developers but it is not working.I've tried to open websites several times but none of the websites is opening.

"Clear the Cache": Tools > Options > Advanced > Network > Offline Storage (Cache): "Clear Now"
See also [[Clear Recent History]]

Editing in Firefox 18 is not working

Editing in Firefox 18 is not working - I cannot edit in my wordpress editor, or edit the google search text in the menu bar for example. I am on Mac OS X 10.7.5

'''Try the Firefox Safe Mode''' to see how it works there. The Safe Mode is a troubleshooting mode, which disables most add-ons.''
''(If you're not using it, switch to the Default theme.)''
* You can open the Firefox 4.0+ Safe Mode by holding the '''Shift''' key when you use the Firefox desktop or Start menu shortcut.
* Or use the Help menu item and click on the '''Restart with Add-ons Disabled...''' menu item while Firefox is running.
''Don't select anything right now, just use "'Start in Safe Mode"''
''To exit the Firefox Safe Mode, just close Firefox and wait a few seconds before using the Firefox shortcut (without the Shift key) to open it again.''
'''''If it is good in the Firefox Safe Mode''''', your problem is probably caused by an extension, and you need to figure out which one.
Please follow the [[Troubleshooting extensions and themes]] article for that.
''When you figure out what's causing your issues, please let us know. It might help other users who have the same problem.''

Firefox Developer Edition won't launch (Win7 64-bit)

Hi,
I am running Windows 7 64-bit with the latest Windows updates. When I click the icon to launch Firefox Developer Edition, it will not launch and immediately open the Mozilla Crash Reporter. Details from the Crash reporter are below.
Things I have tried:
-Booting into Safe Mode by holding Shift key.
-Run Windows Memory Diagnostics (returned no errors).
-Updated Windows to latest updates.
-Perform a clean re-install (uninstall Firefox, deleting profiles, clearing keys from Windows Registry).
-Closed my antivirus (Kaspersky) before launching.
No matter what I do, FDE will crash at launch. Regular Firefox works just fine (which is odd to me). FDE works just fine with my same sync profile and same plugins on my Macbook Pro, but on my Windows 7 machine it crashes every time.
Please help! I love Firefox Developer Edition.
-Rommel.
AdapterDeviceID: 0x6719
AdapterDriverVersion: 8.850.0.0
AdapterSubsysID: 00000000
AdapterVendorID: 0x1002
Add-ons: content_blocker_663BE84DBCC949E88C7600F63CA7F098%40kaspersky.com:4.5.1.379,virtual_keyboard_07402848C2F6470194F131B0F3DE025E%40kaspersky.com:4.5.1.379,online_banking_08806E753BE44495B44E90AA2513BDC5%40kaspersky.com:4.5.1.379,%7B972ce4c6-7e08-4474-a285-3208198ce6fd%7D:38.0a2
AvailablePageFile: 14740545536
AvailablePhysicalMemory: 6482825216
AvailableVirtualMemory: 4038242304
BIOS_Manufacturer: American Megatrends Inc.
BlockedDllList:
BreakpadReserveAddress: 46923776
BreakpadReserveSize: 67108864
BuildID: 20150301004021
CrashTime: 1425240189
EMCheckCompatibility: true
FramePoisonBase: 00000000f0de0000
FramePoisonSize: 65536
InstallTime: 1425239399
Notes: AdapterVendorID: 0x1002, AdapterDeviceID: 0x6719, AdapterSubsysID: 00000000, AdapterDriverVersion: 8.850.0.0
ProductID: {ec8030f7-c20a-464f-9b0e-13a3a9e97384}
ProductName: Firefox
ReleaseChannel: aurora
SecondsSinceLastCrash: 493
StartupTime: 1425240189
SystemMemoryUsePercentage: 24
Theme: classic/1.0
Throttleable: 1
TotalPageFile: 17104310272
TotalPhysicalMemory: 8553099264
TotalVirtualMemory: 4294836224
URL:
Vendor: Mozilla
Version: 38.0a2
useragent_locale: en-US
This report also contains technical information about the state of the application when it crashed.

''philipp [[#answer-697281|said]]''
<blockquote>
ok thanks - this looks like a crash related to graphics/hardware acceleration.
as a first step please try [[Upgrade your graphics drivers to use hardware acceleration and WebGL|updating your graphics driver]] through the graphic chip's vendors homepage
or in case this doesn't solve the issue or there is no new version available at the moment, start firefox into safemode '''by pressing the shift key while the application is launching''' & disable hardware acceleration in the firefox ''menu ≡ > options > advanced > general'' (that setting will take a restart of the browser to take effect).
[[Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems]]
</blockquote>
Hi Philipp,
Thanks for your help so far. I really appreciate it.
I have installed the latest drivers for my graphics card. I am unable to start Firefox in Safe Mode. I hold Shift and click the FirefoxDeveloperEdition and I get the Mozilla Crash Reporter just the same. Is there another way to enable Safe Mode or maybe disable hardware acceleration?
This is the latest Crash Report after I updated my graphics card drivers and rebooted: Crash ID: bp-ae23e8f6-35c5-40df-83f8-4b2992150301
-Rommel.

Firefox Developer Edition constantly asks me to update

I am using Firefox Developer Edition 37.0a2 and every start of browser is asks me to update to version 37.0a2. Even when I click to update it is trying to connect to the server and that is only thing that I see.
I did run firefox in safe mode. The result is the same.
I copied my old profile from firefox 35 to firefox 37.0a2. Is there some file with firefox version name or something else is provoking this error?

I think the rebranding was a good idea.
I am all for increased promotion for testing pre release versions it helps users identify & report problems to. It enables users to see new features earlier.
The only disadvantage is the danger of attracting novice or naive users that are going to have problems but not report them or being unable to downgrade to a working release. The Developer Edition sidesteps the last issue as it is a separate install with its own profile, and the name will put off novices.

After mozilla firefox crashed and a restart, the Firefox Developer Edition opend - how to open the normal firefox browser ?

after mozilla firefox crashed and a restart, the Firefox Developer Edition opend - how to open the normal firefox browser ?

See if this works for you.
Open up Tools > Options -> General and toggle the first preference - '''Allow Firefox Developer Edition and Firefox to run at the same time''' - to get back to your previous Aurora Profile. It will tell you to restart Firefox.
If there's a check-mark in the box for that pref it shows the Aurora Profile, if you remove that check-mark it shows the Developer Edition Profile.

Is there an Firefox Developer Edition offline version?

I have tried to install it on my school computer but I need the administrator password for it to install. I asked the IT guys, and they tried to install it with the admin password, but it got stuck. They said i need the offline installer for it to be able to work.
Where can I find the offline installer if you have one?
Thanks.
-CiRiX

hello CiRiX, you can download the offline version from https://www.mozilla.org/en-US/firefox/aurora/all/
(though the site still says "aurora" this is now the firefox developer edition)

On another PC I want to backup my bookmarks but my Firefox browser is not working how can I do the backup before I reinstall Firefox

On another PC I want to backup my bookmarks but my Firefox browser is not working how can I do the backup before I reinstall Firefox.
Firefox can't renew it's last tabs and now won't run and let me do a backup

It is possible that there is a problem with the files sessionstore.js and sessionstore.bak in the Firefox Profile Folder.
Delete the sessionstore.js file and possible sessionstore-##.js files with a number and sessionstore.bak in the Firefox Profile Folder.
*Help > Troubleshooting Information > Profile Directory: Open Containing Folder
*http://kb.mozillazine.org/Profile_folder_-_Firefox
Deleting sessionstore.js will cause App Tabs and Tab Groups and open and closed (undo) tabs to get lost, so you will have to create them again (make a note or bookmark them).
See also:
*http://kb.mozillazine.org/Session_Restore
*http://kb.mozillazine.org/sessionstore.js
*http://kb.mozillazine.org/Multiple_profile_files_created

At the very foot of the window - showing firefox website - there has been "firefox synch is not working - cannot find - (something like that what's to do

This has been so - since my Fox Tabs and top sites went missing and the operation of firefox - tabs and ALL was subjected to an invasion my search/conduit - I need my Techie friend - he recommended firefox - but after search /conduit barged in every thing was quite spoiled - My Techie buddy called them Spy-Wares - I have malware bytes and that clears most of it - but I do not find it easy to get the tabs back

Hi Patricia,
A notification that Firefox sync is not working can be compared to the official timestamp of the last Firefox sync in the about:config page. search for "lastsync" and that will have a value of when it last synced.
I am happy to hear that the virus scan cleared most of the issues. In order to get the tabs back from the last session you can click sessionrestore on the home page. [[How do I restore my tabs from last time?]] may be helpful, however if you have restarted Firefox since the tabs may no longer be there.
This add on allows session restore called [https://addons.mozilla.org/en-US/firefox/addon/session-manager/ Session Manager]

How put temp files of FireFox Developer Edition on my RamDisk?

Tengo un SSD y para protegerlo de las continuas escrituras quiero colocar los archivos temporales del Firefox Developer Edition en mi Ramdisk. ¿Es correcto hacer esto? ¿tienen algún consejo para darme? Muchas Gracias - Jorge
I have a SSD and to protect it from continuing scriptures want to place temporary files from Firefox Developer Edition on my Ramdisk . Is it right to do this? Do you have any advice for me ? Thank you - Jorge

See this support article: <br />
http://support.mozilla.com/en-US/kb/Recovering+important+data+from+an+old+profile

I have laptop with digital persona (finger scanning) to automatic feed the passwords. it was working properly with the older version of firefox but is not working with the latest version of the firefox. why? give me a solution.

i have laptop with digital persona (finger scanning) to automatic feed the passwords. it was working properly with the older version of firefox but is not working with the latest version of the firefox. why? give me a solution.

Please authorize ADE 3 with same credentials that you used with older version of ADE

MY FIREFOX NEW TAB NOT WORKING NIETHER WITH + NOR WITH RIGHT CLICKING ON TAB OR DOUBLE CLICK ON TAB

MY FIREFOX NEW TAB NOT WORKING NIETHER WITH + NOR WITH RIGHT CLICKING ON TAB OR DOUBLE CLICKING ON TAB

'''Try Firefox Safe Mode''' to see if the problem goes away. [[Troubleshoot Firefox issues using Safe Mode|Firefox Safe Mode]] is a troubleshooting mode that temporarily turns off hardware acceleration, resets some settings, and disables add-ons (extensions and themes).
If Firefox is open, you can restart in Firefox Safe Mode from the Help menu:
*In Firefox 29.0 and above, click the menu button [[Image:New Fx Menu]], click Help [[Image:Help-29]] and select ''Restart with Add-ons Disabled''.
*In previous Firefox versions, click on the Firefox button at the top left of the Firefox window and click on ''Help'' (or click on ''Help'' in the Menu bar, if you don't have a Firefox button) then click on ''Restart with Add-ons Disabled''.
If Firefox is not running, you can start Firefox in Safe Mode as follows:
* On Windows: Hold the '''Shift''' key when you open the Firefox desktop or Start menu shortcut.
* On Mac: Hold the '''option''' key while starting Firefox.
* On Linux: Quit Firefox, go to your Terminal and run ''firefox -safe-mode'' <br>(you may need to specify the Firefox installation path e.g. /usr/lib/firefox)
When the Firefox Safe Mode window appears, select "Start in Safe Mode".<br>
[[Image:Safe Mode Fx 15 - Win]]
'''''If the issue is not present in Firefox Safe Mode''''', your problem is probably caused by an extension, theme, or hardware acceleration. Please follow the steps in the [[Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems]] article to find the cause.
''To exit Firefox Safe Mode, just close Firefox and wait a few seconds before opening Firefox for normal use again.''
When you figure out what's causing your issues, please let us know. It might help others with the same problem.

I downloaded the latest firefox 4 and updated my file, firefox 4 will not work with my version of Mac OS X, how do I get my old firefox back?

I downloaded the latest firefox 4 and updated my file, firefox 4 will not work with my version of Mac OS X, how do I get my old firefox back?

You can get Firefox 3.6 from http://www.mozilla.com/en-US/firefox/all-older.html

Firefox 4 does not work with Pogo games at all!!! Plus do not like the layout at all either. This version really sucks!

Firefox 4 does not work on any Pogo games, neither did the latest version of 3.6.14 and since downloading the beta version of 4 I've had nothing but troubles and pages either not loading or taking forever to load. I do not like this version at all.

After trying everything else under the sun, I finally figured out that the problem was with the Adblock Plus program. Some of my games were not loading at Pogo.com, like Boggle, even though I made sure to clear all the caches and made sure my pop-up blocker wasn't on, the games still wouldn't work. Then I read something about Adblock Plus could be blocking some applets causing some games not to load properly and that's exactly what the problem was. The Adblock Plus preferences are found under the Tools button.I could've just disabled the Adblock Plus, but that made me a little nervous, so I just unblocked the items that were for the specific game that wouldn't load. To do that, I went to that particular game page where the room choices are. Not sure if you have to have Adblock Plus opened or not, but I did in a seperate tab. Then I hit cntrl + shift + V and it opened up the items that were blocked on Adblock Plus. The items in red are the items that are blocked. I just clicked on those to unblock them and the game loaded like a charm. Hope this info helps.

What happened to Aurora? It suddenly became Firefox Developer Edition on my computer. My bookmarks and addons all disappeared.

I think Aurora updated before I turned off my computer. When I booted up again, Firefox Developer Edition appeared in place of Aurora. My bookmarks and addons all disappeared.

https://support.mozilla.org/kb/recover-lost-bookmarks-firefox-developer-edition

Firefox Developer Edition not working.

Similar Messages

Maybe you are looking for