Use the QuickTime plugin to play audio and video
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- Creator: AliceWyman
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- Reviewed by: AliceWyman
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The QuickTime application from Apple, Inc. includes a browser plugin lets you play many types of online media through your Firefox browser. QuickTime is part of the Mac operating system and is available for download on Windows. This article explains how to check that the QuickTime plugin is installed and working.
Table of Contents
Checking for QuickTime
To see if QuickTime is installed and working,To see if the QuickTime browser plugin is working, visit one of these pages and try to play one of the QuickTime videos:
If the QuickTime video plays, the QuickTime plugin is installed and enabled.
Installing QuickTime
To install QuickTime (or to update to the latest version):
- Go to the Apple QuickTime download webpage.
- Download the QuickTime installer file to your computer.
- When the download completes, close Firefox.
- Find the file you downloaded and double-click it to start the QuickTime installation.
QuickTime comes pre-installed on Mac.
Enabling and disabling the browser plugin
When QuickTime is installed, QuickTime's browser plugin is enabled by default and should work in Firefox. You can disable and enable the browser plugin in the Firefox Add-ons Manager.- Click the menu button , click and select .
- In the list of plugins, select QuickTime Plug-in.
- If you want to disable the plugin, click the button.
- If you want to re-enable the plugin, click the button.
Troubleshooting
Links to media files
When you have QuickTime installed, many types of media files that you download in Firefox will open automatically in the QuickTime plugin. If you want to change this behavior, you can select a different download action in your Firefox settings, such as saving the file or opening it in another application. For more information, see Manage file types and download actions in Firefox.
Embedded media
On Windows XP and below, you can select the types of content you want the QuickTime plugin to handle, since some MIME types are not enabled by default. If you hare having problems with embedded content in a webpage, you can configure the QuickTime browser plugin forspecific types of embedded content.
- Open the QuickTime Player.
- At the top of the QuickTime window, select the menu, select , and then select . The QuickTime Preferences window appears.
- In the QuickTime Preferences window, select the Browser tab, and then click . The MIME Types window opens.
- In the MIME Types window, you can specify the media formats you want QuickTime to play in Firefox. These settings apply only to online files; they do not apply to files opened through your operating system.
Suggested MIME Types
On Windows XP and below, you can configure the QuickTime browser plugin to change the MIME types that are associated with the QuickTime browser plugin. It is suggested that you select the following content types in your QuickTime MIME settings:
Audio
- AIFF audio
- uLaw/AU audio
- MIDI
- WAVE audio
MPEG
- MPEG media
- MPEG audio
- MPEG-4 media
MP3
- MP3 audio
- Note: The following does not apply to Mac OS 10.6 "Snow Leopard", which does not include any configurable QuickTime Player MIME settings.
- From the Apple menu, click . The System Preferences window appears.
- In the System Preferences window, click
, select the Advanced tab, and then click . The MIME Types window opens. - In the MIME Types window, you can specify the media formats you want QuickTime to play in Firefox.
Uninstalling QuickTime
For information about uninstalling QuickTime from your Windows PC, see the Apple support site.
Based on information from Quicktime (mozillaZine KB)