Cannot play videos on firefox 13.x

the latest version of flash player 11.3.x isnt allowing firefox to play videos. From filehippo.com, i installed both the Internet explore and non internet versions of 11.3.x and now videos wont play on youtube. can this be fixed?

Does it make any difference to disable the protected mode feature? The feature has security benefits, but is not compatible with all systems for some reason. You can disable it by creating or editing a settings file.
The following pages/posts provide different approaches for that:
* Adobe support article under the heading "Last Resort": [http://forums.adobe.com/message/4468493#TemporaryWorkaround Adobe Forums: How do I troubleshoot Flash Player's protected mode for Firefox?]
* Manual steps: https://support.mozilla.org/questions/968190?page=5#answer-509209
* Batch file to automate the manual steps: https://support.mozilla.org/questions/982093#answer-518078
You may need to exit and start Firefox up again before this takes effect.
Any improvement?

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I cannot play videos in Firefox, can someone help me with this

== Issue
==
I have another kind of problem with Firefox
== Description
==
I cannot view videos within Firefox. I have uninstalled and reinstalled it. I have deleted plugins and reinstalled some plugins, I do not know what else to try. Could someone please help? My telephone number is, (***) ***-**** Name is Pam Harbison. Thank you
<br/> <br/>''(Edited by Moderator: phone number removed - c)''<br/> <br/>
== This happened
==
Every time Firefox opened
== I downloaded some plugins
==
== Firefox version
==
3.6.3
== Operating system
==
Windows 7
== User Agent
==
Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.3) Gecko/20100401 Firefox/3.6.3
== Plugins installed
==
*-np-mswmp
*Default Plug-in
*Shockwave Flash 10.0 r45
*3.0.50106.0
*Office Live Update v1.3
*NPWLPG
*6.0.12.732
*RealPlayer(tm) LiveConnect-Enabled Plug-In
*RealJukebox Netscape Plugin
*RealPlayer(tm) HTML5VideoShim Plug-In
*RealArcade_NPAPI_Plugin
*Google Update
*Next Generation Java Plug-in 1.6.0_20 for Mozilla browsers
*NPRuntime Script Plug-in Library for Java(TM) Deploy
*Adobe PDF Plug-In For Firefox and Netscape "9.3.2"

Hello Pam.
Go into Tools > Add-ons > Plugins and see if Flash is installed. If not, install it ( [http://support.mozilla.com/en-US/kb/Installing+the+Flash+plugin] ). That should let you watch YouTube videos.
If you already have Flash in your Firefox, make sure it's up to date. If it is and it still doesn't work on YouTube, you may be having a problem with some extension or plugin that is hindering your Firefox's normal behavior. Have you tried disabling all add-ons, except Flash (just to check), to see if Firefox goes back to normal?

After trying all procedures I can find in Flash Player Help I still cannot play videos on Firefox, I

I am running Windows 7 64-bit and have tried every procedure I can find, and I still cannot get video on any browser.

Do you mean you can not play video but you can play game or other Flash contents?
What about version info page which is extremely simple Flash contents?
Hitomi

Shockware flash is unresponsive and I cannot play videos on firefox..Please help???

I have a constant problem with shockwave. I have shockwave flash 15 plug in installed and am using FF 33.0.2
I constantly get a message that shockwave flash maybe busy or may have become unresponsive. It completely freezes up my Firefox. So I cannot watch any videos using Firefox.
Everything works perfectly on Chrome.
I have tried all the solutions previously suggested such as disabling hardware acceleration but nothing helps.
I am ready to absolutely ditch Firefox..... This is so frustrating..

Does it make any difference to disable the protected mode feature? The feature has security benefits, but is not compatible with all systems for some reason. You can disable it by creating or editing a settings file.
The following pages/posts provide different approaches for that:
* Adobe support article under the heading "Last Resort": [http://forums.adobe.com/message/4468493#TemporaryWorkaround Adobe Forums: How do I troubleshoot Flash Player's protected mode for Firefox?]
* Manual steps: https://support.mozilla.org/questions/968190?page=5#answer-509209
* Batch file to automate the manual steps: https://support.mozilla.org/questions/982093#answer-518078
You may need to exit and start Firefox up again before this takes effect.
Any improvement?

Cannot play videos using FireFox, but they work in Safari?

I am attempting to play some videos from my schools student extranet. The videos play with no problem on Safari, but not on FireFox. Anyone think they can walk me through a solution? I would greatly appreciate any assistance!

I am attempting to play some videos from my schools student extranet. The videos play with no problem on Safari, but not on FireFox. Anyone think they can walk me through a solution? I would greatly appreciate any assistance!

Firefox cannot play videos ver. 3.6.13 under linux suse 11.3 Gnome, why is this ?

Using FF 3.6.13 to access You Tube cannot play Videos
Black Screen - 'Reads An Error occurred pleas try later.'
I have the same problem while using Windows, Why?
This has all started since upgrading to 3.6.13 all was fine before.
In addition Firefox locks up and crashes my computer - have to reboot
not a soft reboot but a hard one.
I do hope you can help to resolve this issue soon.
Merry Christmas.

Sorry but this suggestion did not help
I have diabled the following
# Shockwave Flash 10.1 r999. Gnash 0.8.7, the GNU SWF Player.
# Shockwave Flash 9.0 r999
With no improvement whatsoever - further more i went as far as to disabling all three, still no access to the BBC iplayer or You Tube.
The only thing that i have not done is to reboot the system, i will do that next.
If this makes any difference i will advise you.
Thanks.

Cannot play videos in any web browsers

Hi,
I cannot play videos in Google Chrome, only black screen appears on youtube player. i tried to play videos in Internet explorer, after a few seconds it suddenly stop to play. i also tried to use Firefox but i'm always failed to download the Adobe Flash Player's latest version. Please help.
I'm using Windows 8 64-bit
Thanks

Minyaw wrote:
i'm always failed to download the Adobe Flash Player's latest version
I do not understand this; can you provide more details?

Cannot play video Safari

I can't watch most of the news websites: ctvnews.ca for exemple cannot play videos! thats so weired, even Chrome same problem, I have on my iMac and MapBook pro!
I reset both browsers! nothing! same problem!
software is updated too I mean flash player! I don't install plug-ins usually to avoide slow browsing!
I downloaded firefox and it is working better but I am used to Safari! what to do?

From the Safari menu bar (top of your screen) click Help > Installed Plugins
That will show all your installed plugins. BTW, Flash is a plugin.
Try this...
Open System Preferences > Flash Player then select the Advanced tab.
Click Delete All under Browsing Data and Settings
Back to Safari. Press Command + Option + E to empty the Safari cache.
Quit and relaunch Safari, try a video.
If that doesn't help, you may have the YouTube HTML5 beta enabled.
Opt out here > YouTube
The DivX plugin can prevent Flash content from loading.
Check ~/Library/Internet Pug-Ins and /Library/Internet Plug-Ins

Updated my mac to mountain lion 10.8.3 and now my app store, mail or facetime won't open. Also, I am not longer able to play videos through firefox. I tried downloading the combo for mountain lion and it refuses to install? Can anyone help me?

updated my mac to mountain lion 10.7.8.3 and now my app store, mail or facetime won't open. Also, I am not longer able to play videos through firefox. I tried downloading the combo for mountain lion and it refuses to install saying that I need to see developer. Whenever I try to open my appstore, mail or facetime it says that the programmes need to be installed and might not be compatible with this version of mac operating system. Can anyone help me?

It's not a bad install of Mountain Lion. I've had the same thing happen to me, but it affected not only Mail, but a variety of other programs including iPhoto and MS Office, where I had to delete preferences, caches, and reinstall the OS as well as the program itself. I'm still having issues with Mail, so I've gone to another program.
Everything was fine upon the initial install. I restarted my iMac about two weeks after the install, and that's when the issues began to happen. I've reinstalled Mountain Lion twice, but the same issues arise.
As I mentioned above, you'll need to figure out which preferences are causing the issue, then reinstall the program, as a fresh reinstallation will do you no good unless you wipe the drive completely.
Here's a thread that helped me with iPhoto:
https://discussions.apple.com/thread/4794375?start=0&tstart=0

Macbook pro cannot play videos on facebook, any solutions?

My macbook pro cannot play videos on facebook, but I installed adobe flash and I can see youtube videos and others. My version is OS X 10.8 when I bought it few days ago, and I just upgraded to OS X Mountain Lion.

Hi pardzrose,
Welcome to the community! Since you're new please be sure that you have checked out our Discussion guidelines.
Can you please advise what happens when you try play a Video? can you also advise what steps you have taken so far to help resolve this issue?
- Official Sony Xperia Support Staff
If you're new to our forums make sure that you have read our Discussion guidelines.
If you want to get in touch with the local support team for your country please visit our contact page.

TS5148 When I try to play a movie on Netflix from my IPad, I get a pop up saying: Cannot play video. "The connected display is not supported".

When I try to play a movie on Netflix from my IPad, I get a pop up saying: Cannot play video. "The connected display is not supported". I have updated my Apple TV, tried restarting it, and have tried using my IPod Touch all without any luck. This display has worked in the past. This just happen a couple days ago.
Any ideas out there?

I have been successfully using my Apple TV with my iPad2 to access Netflix through airplay (mirroring) and suddenly it won't work. It says "the connected display is not supported" What's up?
Also when I try to stream Netflix through my Apple TV menu on my television it says "An error occurred loading this content. Try again later. But trying again later doesn't work any better.
Now the only way I can watch Netflix is using my small iPad screen. It appears the problem is with streaming Netflix through my Apple TV

"Cannot play video - The Connected display is not supported" error message using Netflix 5.0.2 on my iPad

I'm running iOS 7.0.3 on my iPhone 4S and iPad (3rd gen) and have just upgraded to the current version of the Neflix app available in the Canadian App Store (5.0.2).
Although all other apps I've tried (e.g. Podcast, VLC) are able to properly output video & audio directly to my TV using the HDMI adapter (i.e. NOT via an Apple TV), the Netflix app pops up the error message "Cannot play video - The connected display is not supported". If I start a video and then plug the HDMI cable in, it will play for a few seconds and then halt with the same error message.
Netflix & Apple were supposed to have been working together to fix the previous issue with this scenario which was causing audio to be output but no video. The current Netflix app update was released yesterday and seems to have taken a step backward.
When I contacted Netflix support, they indicated that they have done whatever can be done from their side and this is now Apple's issue.
Any ideas?
Thanks!
Kiron

Hello all,
I have an iPad 2 16GB with iOS 7.0.3 and Netflix version 5.0.2. I cannot watch netflix on an External LCD monitor that I have through VGA out. I use bluetooth speakers, so the AirPlay is going to that for Audio. Before this update, this combo worked without an issue.
So as of Friday Nov. 8/2013, I contacted Netflix support, and they said they fixed the problem on their end, and the fix is on the Apple side of things, and to contact Apple support.
So, I contacted Apple support, and the first person I spoke to said I would have to agree to pay a $35 fee for 30 days of support to this problem since my unit is out of warranty. I said this isn't a hardware issue, it's a software issue, and I'm not willing to pay to fix a problem you created. So I got a Senior Level advisor on the line, and she was helpful, and she's looking into the issue for me and said she'll contact me sometime on Tuesday or Wednesday (Nov. 12 or 13) to let me know of the issue.
Here's the thing: this is a combination of Netflix and iOS not working correctly with any of the Apple Authorized Dongles. This is truly a code error that some hot shot programmer had major oversight on, and their management didn't catch it either. There was no reason for Netflix to rush to get this Netflix update going until Apple sorted out the bugs in iOS 7.
Anyway, if I hear anything from Donna (the advisor), I'll post it and let you guys know. In the mean time, good luck!

I have just bought a MacBook Air and i cannot play videos from the internet as it asks for a flash player to be installed i try to download Adobe flash player and it will not allow me to do so?

I have just bought a MacBook Air and i cannot play videos from the internet as it asks for a flash player to be installed i try to download Adobe flash player and it will not allow me to do so?

Ziatron is correct that Flash does not work on an iPad, but it does work on a Mac. See Adobe Flash Player 11.2.202.160.

Cannot play videos in iPhoto since SL upgrade

Since I upgraded to SL, it appears that I cannot play videos that I have loaded to iPhoto. I go into an event in iPhoto in which I have some digital camera videos and they do not play. These used to open in QuickTime and run fine. When I click on the video and choose "Show File", it will show me where the file lives. These are fine on my computer and can now run them from here, but it used to work right in iPhoto. Has anybody had this happen to them? Is it a bug with SL or is there a new setting or something I am missing? Any help would be greatly appreciated. Thank you.

Yes, it's a bug. Have you applied the Mac OS X v10.6.1 Update? If not do so and try again. If that doesn't work all we can do is report the problem to Apple via http://www.apple.com/feedback/iphoto.html.
TIP: For insurance against the iPhoto database corruption that many users have experienced I recommend making a backup copy of the Library6.iPhoto (iPhoto.Library for iPhoto 5 and earlier versions) database file and keep it current. If problems crop up where iPhoto suddenly can't see any photos or thinks there are no photos in the library, replacing the working Library6.iPhoto file with the backup will often get the library back. By keeping it current I mean backup after each import and/or any serious editing or work on books, slideshows, calendars, cards, etc. That insures that if a problem pops up and you do need to replace the database file, you'll retain all those efforts. It doesn't take long to make the backup and it's good insurance.
I've created an Automator workflow application (requires Tiger or later), iPhoto dB File Backup, that will copy the selected Library6.iPhoto file from your iPhoto Library folder to the Pictures folder, replacing any previous version of it. There are versions that are compatible with iPhoto 5, 6, 7 and 8 libraries and Tiger and Leopard. Just put the application in the Dock and click on it whenever you want to backup the dB file. iPhoto does not have to be closed to run the application, just idle. You can download it at Toad's Cellar. Be sure to read the Read Me pdf file.
NOTE: The new rebuild option in iPhoto 09 (v. 8.0.2), Rebuild the iPhoto Library Database from automatic backup" makes this tip obsolete.

Android4.1, play video in firefox ,the screen is green ,why?

my tablet android version is android4.1,and firefox version is 32.0.1.
when I playing video in firefox,the screen is green.

What tablet?

Cannot play videos on firefox 13.x

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