Windows 7 compatibility to firefox

Is there any fire fox program that is compatible with windows 7

Most of Firefox applications including Mozilla Firefox will work just fine in Windows 7 and you may refer to the system requirements for each applications to see whether it supported on Windows 7.

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What is the alternate of javascript "window.sidebar.addPanel" in Firefox 28

if (window.sidebar) { // Mozilla Firefox Bookmark
window.sidebar.addPanel(title, url, " ");
} else if( window.external ) { // IE Favorite
window.external.AddFavorite( url, title);
}

You can use the social API or you can create an extension.
* [https://developer.mozilla.org/en-US/docs/Creating_a_Firefox_sidebar Creating a Firefox sidebar | MDN]
* [https://developer.mozilla.org/en-US/Firefox/Releases/23/Site_compatibility#DOM Site Compatibility for Firefox 23 | MDN]
* [https://bugzilla.mozilla.org/show_bug.cgi?id=691647 Bug 691647 - clean up nsISidebar (remove window.sidebar.addPanel/addPersistentPanel) | Bugzilla]

Iphone and windows 8 compatibility?

When is apple going to fix the iphone and windows 8 compatibility? All I get is the "waiting for changes to be applied" message. I can't sync my phone.

I have no issues with Win 8 working fine with the latest (win 8 compatible )
iTunes

Itunes and windows 8 compatability Hi just bought a new toshiba laptop installed itunes it worked at first now wont play music or movies. ran troubleshooter said its a compatabilty problem suggested turning off itunes compatability or selecting windows 7

itunes and windows 8 compatability
Hi
just bought a new toshiba laptop installed itunes it worked at first now wont play music or movies.
ran troubleshooter said its a compatabilty problem suggested turning off itunes compatability or selecting windows service pack 3 tried both no help
please assist
adam

itunes and windows 8 compatability
Hi
just bought a new toshiba laptop installed itunes it worked at first now wont play music or movies.
ran troubleshooter said its a compatabilty problem suggested turning off itunes compatability or selecting windows service pack 3 tried both no help
please assist
adam

HELP. Window pops up on Firefox browser that says JavaScript Application, and under that it says 101. There is an OK bitton. when I click OK, up comes the window again and again.

HELP. Window pops up on Firefox browser that says JavaScript Application, and under that it says 101. There is an OK bitton. when I click OK, up comes the window again. Then after hitting OK again and box goes away, when I move my mouse the box comes up identically again. I even called Apple support. They tried things; told me it may well be some set'''bold text'''ting in Firefox Preferences. This started right after Mac Update Install upon closing. Any help, please. My browser is totally (obviously) stuck in this loop!!! [email protected] jason

Hi,
Please check if this happens in [https://support.mozilla.com/en-US/kb/Safe%20Mode Safe Mode].
[http://kb.mozillazine.org/Problematic_extensions Problematic Extensions]
[https://support.mozilla.com/en-US/kb/Troubleshooting%20extensions%20and%20themes Troubleshooting Extensions and Themes]
[http://support.mozilla.com/en-US/kb/Uninstalling+add-ons Uninstalling Add-ons]
[http://kb.mozillazine.org/Uninstalling_toolbars Uninstalling Toolbars]
Safe mode disables the installed '''Extensions''', and themes ('''Appearance''') in '''Tools''' ('''Alt''' + '''T''') > '''Add-ons'''. Hardware acceleration is also temporarily disabled - the manual setting is '''Tools''' > '''Options''' > '''Advanced''' > '''General''' > '''Use hardware acceleration when available'''. [https://support.mozilla.org/en-US/kb/Options%20window%20-%20Advanced%20panel?as=u Options > Advanced]. All these settings/add-ons can also be individually or collectively disabled/enabled/changed in Firefox normal mode to check if an extension, theme or hardware acceleration is causing issues.

Installed Adobe dlm add-on and now Firfox will not open. I see the process starting in Task Manager but no window opens. Unistalled Firefox then re-installed but still no luck. HELP ME!

''Duplicate post, continue here - [https://support.mozilla.com/en-US/questions/793259]''
I installed Adobe dlm add-on and now Firefox will not open. I see the process starting in Task Manager but no window opens. Unistalled Firefox then re-installed but still no luck. HELP ME! I do not want to use IE! I presume it has something to do with Adobe DLM as ever since then it is not working.

I had this problem for a couple weeks as well and it was extremely frustrating considering we use firefox for all our company tasks. Here is the solution:
First of all if you have no bookmarks you want to save, then go directly to step 7. If you want to save your bookmarks first, then follow these steps.
1. Shut down the computer
2. Reboot and open firefox
3. Go to Task Manager, right click firefox.exe, and click END PROCESS TREE
4. WAIT 30 SECONDS! Then Double-click the shortcut to try and open firefox again
5.Repeat steps 3 and 4 until firefox finally opens (trust me, eventually it will)
6. Once it finally opens, backup your bookmarks,
7. Download a copy of firefox from there website
8. Uninstall from programs menu and make sure to check the box REMOVE ALL COMPONENTS
9. install the new copy and BOOM! it works
If it doesn't work, you're an idiot. If you don't want to reinstall firefox, then you're out of luck. Good Luck!

How can I shut off all of the pop-up windows for all the Firefox updates?

How can I shut off all of the pop-up windows for all the Firefox and Thunderbird updates?
Apparently now Mozilla creates new versions of their browser and email apps every two weeks instead of just creating updates... I'm tired of all of the pop-up requests for these constant installation requests and all the problems that the new version installations create... I just want to use the software and be left alone.
I can't find a way to make Firefox and Thunderbird stop with the pop-up requests for new installations... is there a way to do this or has Mozilla just got it rigged so one can't just use the software without re-installing a new version every two weeks and running in to new plugin issues and missing features every time?
Help!
Thanks,
numetro

Is it possible that her computer is infected with malware.
Do a malware check with several malware scanning programs on the Windows computer.
Please scan with all programs because each program detects different malware.
All these programs have free versions.
Make sure that you update each program to get the latest version of their databases before doing a scan.
*Malwarebytes' Anti-Malware: http://www.malwarebytes.org/mbam.php
*AdwCleaner: http://www.bleepingcomputer.com/download/adwcleaner/ http://www.softpedia.com/get/Antivirus/Removal-Tools/AdwCleaner.shtml
*SuperAntispyware: http://www.superantispyware.com/
*Microsoft Safety Scanner: http://www.microsoft.com/security/scanner/en-us/default.aspx
*Windows Defender: http://windows.microsoft.com/en-us/windows/using-defender
*Spybot Search & Destroy: http://www.safer-networking.org/en/index.html
*Kasperky Free Security Scan: http://www.kaspersky.com/security-scan
You can also do a check for a rootkit infection with TDSSKiller.
*Anti-rootkit utility TDSSKiller: http://support.kaspersky.com/5350?el=88446
See also:
*"Spyware on Windows": http://kb.mozillazine.org/Popups_not_blocked

Windows Vista 64 bit/firefox browser -which flash?

Hi, Can you please tell me what version of flash to install on Windows Vista 64 bit/ firefox browser?..Thanks!

Well, Firefox doesn't make a 64-bit version, so it won't use any 64-bit plugins, as far as I know.
Likewise, in IE10 (in Win7 or 8... MS blackmail encouraging you to update), unless you've checked Enable Protected Mode on the Security tab, AND have checked Enable Enhanced Protected Mode way down in the Security section on the Advanced tab (both tabs are in Internet Options), even if you explicitly run the 64-bit iexplore.exe file located in C:\Program Files\Internet Explorer\ subdir, it actually loads a 32-bit tab in the 64-bit window, and any page loaded in that 32-bit tab will use 32-bit plugins and add-ons. To force it to load 64-bit tabs in the 64-bit window (and ergo use 64-bit plugins and add-ons, such as the 64-bit ActiveX version of FlashPlayer, if available), both of those Protected Mode options must be checked.
You can confirm that by looking in Task Manager on the Processes tab... without those Protected Mode options checked, you'll see an instance of iexplore.exe (for each 64-bit window) and an instance of iexplore.exe *32 (32-bit) for each tab open; WITH those Protected Mode options checked (then fully close all instances of Internet Explorer - just reboot to make sure), all you'll see is an instance of iexplore.exe for each 64-bit window, plus an instance of iexplore.exe for each tab open... and in that case you shouldn't see *any* instances of iexplore.exe *32 on the Processes tab.

Windows 8 Compatibility issue -

I just ran the MS Windows 8 compatibility test on my Windows 7 system... a number of programs were flagged, including iTunes.. however, the action to be taken seems vague: a yellow caution symbol was displayed with the words, "remove authorized PCs"
What does that mean? Do I need to deauthorize my PC before doing the upgrade? Do I need to uninstall iTunes? (I am running v.11) And then reinstall it after upgrading to Windows 8?

Ok, no replies.. so here is what I found out....
It seems that you can have up to 5 computers authorized to use iTunes. If one of the computers that is being upgraded to Windows 8 is one of those 5, you may need to deauthorize iTunes before the install. Why? Because apparently the new install treats the system as a new system, so in order to keep your authorized systems under 5, it may be necessary to deauthorize before the install, then reauthorize again after the install.
Of course, if this is the only computer authorized, then no biggie.. you will end up with two authorized systems and everything should still hum along. The only concern is if you already have 5 computers authorized, then you need to use this process to ensure that iTunes will still work after the install.
Odd that iTunes would be so picky... Adobe is infamous about software activations - insisting on the product being deactivated before uninstalling and reinstalling... but no concern here about upgrading to Windows 8
Hope that helps some others that had a question about this item.
Oh, and btw.. make sure your notebook manufacturer has drivers for Windows 8 - Microsoft had stated that the upgrade from Windows 7 to 8 would be smooth and hiccup free.. but no mention of drivers. Seems there could be issues with drivers. I have a relatively new ASUS G53SW, and apparently ASUS does not have any drivers for Windows 8!

Satellite T230 and Windows 8 compatibility

Hello,
My Satellite T230 (PST4AE) is not listed on Windows 8 compatibility's page. Is it not compatible at all?

The Win 8 matrix lists only the notebook models which were delivered and preinstalled with Win 7 and will get Win 8 driver via Win 8 Update Assistant.
But the list does not mean that not listed notebooks are not Win 8 capable
Here is a official information from Microsoft about Windows 8 system requirements
http://windows.microsoft.com/en-US/windows-8/system-requirements
If you want to run Windows 8 on your PC, here's what it takes:
Processor: 1 gigahertz (GHz) or faster with support for PAE, NX, and SSE2 (more info)
RAM: 1 gigabyte (GB) (32-bit) or 2 GB (64-bit)
Hard disk space: 16 GB (32-bit) or 20 GB (64-bit)
Graphics card: Microsoft DirectX 9 graphics device with WDDM driver

CS4 and Windows 8 compatibility

Has anyone successfully installed CS4 on Windows 8? I am currently using Windows XP and received a pop up saying Microsoft are no longer releasing updates for XP after August and I am entitled to a free download of Windows 8. I am trying to decide whether to do this but risk losing my use of CS4 which I really don't want to do. Any advice much appreciated as not sure whether to just continue with XP. Thanks in advance.

If you search Google using the terms "CS4 and Windows 8 compatibility" you can probably find various results from both Adobe and Microsoft that should give you some idea of how much of a gamble you might face in changing your OS.
In my own experience, a change in OS has yet to be a positive experience... while most people loved XP in its day, I suffered years of poor performance with it as an upgrade from the moment it was installed and regretted doing it. Maybe you've had better experience and aren't as shy of it as I am.

I have windows 8.1 and firefox won't play youtube videos but IE will

I have windows 8.1 and firefox won't play youtube videos but IE will. I have tried reinstalling firefox, flash, java. Resetting firefox don't help, disabled hardware acceleration, protected mode 0 in the mms.cfg file. Nothing will play on youtube in firefox. It says "an error has occured, please try again later". The ads play fine though. Everything plays fine in IE. I have tried different versions of flash also with no luck. I even restored the system to a previous iso image with no luck. Does anyone have a solution?

It maybe because your javascript is disabled .
You can check the javascript.enabled pref on the about:config page.
http://kb.mozillazine.org/about:config
There are also extensions that can block JavaScript or otherwise interfere.
https://support.mozilla.org/kb/Troubleshooting+extensions+and+themes
Or,
"Clear the Cache":
Firefox > Preferences > Advanced > Network > Cached Web Content: "Clear Now"
"Remove Cookies" from sites causing problems:
Firefox > Preferences > Privacy > Cookies: "Show Cookies"
Start Firefox in [https://support.mozilla.org/en-US/kb/troubleshoot-firefox-issues-using-safe-mode Safe Mode] to check if one of the extensions (Firefox/Firefox/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem.
'''''Do NOT click the Reset button on the Safe Mode start window.'''''
https://support.mozilla.org/kb/Safe+Mode
https://support.mozilla.org/kb/Troubleshooting+extensions+and+themes
please report us if any problem.

Windows 8.1 and VS2012 SDK get error "Windows Program Compatibility mode is on. Turn it off and then try Setup again."

When trying to install VS2012 SDK on Windows 8.1 get the error "Windows Program Compatibility mode is on. Turn it off and then try Setup again."
See my blog C# Bits | Twitter @sjnaughton Always seeking an elegant solution.

Rick, Have you had any success with this? I'm also trying to run the tfs_VssUpgrade.exe tool on my Windows 8.1 machine and getting the same exception. Greatly appreciate any insight if you were able to get past this issue! Thanks, Steve
Same issue here.
This MS connect thread
is interesting however.
Posted by Microsoft on 9/19/2013 at 2:54 PM
Hello Alxandr,
Thank you for taking the time to submit this issue to Connect. This is a known issue with Windows 8.1 RTM and it will be addressed in a future update of Windows 8.1. In the meantime, you can typically rename the EXE to get it to work correctly.

Is it possible to keep Firefox open after all windows have closed (and to additionally open a new window when starting another Firefox process)?

Yes, yes, I know, it's not good to keep applications open when they aren't designed to be. I'm sure Firefox has some memory leaks and this is doing more harm than good, but...
My computer isn't the greatest out there, and to increase the usability of my Firefox browser it would be nice to keep the firefox.exe process open, even after closing all windows. I know Firefox doesn't totally close if there is at least one Firefox-related window open, but having to open X popup window seems a bit extreme to get this effect.
Additionally, to allow another window to be opened, it would be cool for the "OH NO FIREFOX IS STILL OPEN" prompts to be replaced with just attempting to open a new window, if this feature is enabled.
So, if it exists already, is there a config variable for it, and if it doesn't exist, is it possible to perform somehow? I'm not afraid to get my hands dirty if it comes to it; I'd really like to get this happening.
I'm running Windows 7 Home, if it matters. (I'd rather be running another OS, but this is neither the time nor place...)

LINK: https://addons.mozilla.org/en-US/firefox/addon/minimizetotray-revived/

IN Windows 8 Desktop Mode, Firefox continually puts a background window over a new window when a new window is opened.

I am running Firefox in Windows 8 in Desktop mode. If I have a window open, and then open a new window, the previously opened window will open in front of the window just opened. If there is more than one window open when opening a new window, it is usually the most recently used window that opens in front of the new window, but not always. There can sometimes be a delay as well - I can begin to type in the new window, and the previously opened window will open again. I have tried various Option settings, but nothing seems to prevent this behavior. Occasionally, when I have several windows open at once, two or more windows may open on top of the freshly opened window.

'''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.''

Windows 7 compatibility to firefox

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