Adobe 12001196 - Acrobat - Mac Manual page 83

Application Security Guide
9.5 & Multimedia trust is integrated into the Trust Manager framework and the following changes have been made:
10.1.2
• The following UI items are removed from Preferences > Multimedia Trust (Legacy):
Clear your list of trusted documents AND Display permissions for ( ) Trusted
documents ( ) Other documents.
• Legacy Multimedia trust (trust for media types that use a player other than the
product's) is now stored as a privileged location at cMultiMedia rather than
TMDocs.sav. The Trusted Documents list is not longer used.
11.0 The product no longer uses an embedded Flash player. Instead, the product leverages the user's system player such as the Flash
Player plug-in for browsers which use the Netscape plug-in API for FireFox and Safari. It is therefore subject to the browser's
security restrictions and limitations. For example, Flash local connections and FileReference are not allowed.
8.2.1 Configuration
To configure multimedia preferences:
1. Choose Preferences > Multimedia Trust (legacy).
2. (Removed with 9.5 and 10.1.2): From the Display Permissions for radio buttons, choose Trusted
documents or Non-trusted documents. The Trust Manager displays the selected trust preferences.
Note
Beginning with 9.5 and 10.1.2, trust for legacy multimedia formats is stored in cMultiMedia. Prior
versions stored information about trusted and untrusted documents for legacy multimedia types in a file
called TMDocs.sav.
3. Configure the Trust Options panel:
1. Check or uncheck Allow multimedia operations.
2. Set multimedia player permissions as follows: Select the player in the list and select an
option from the Change permission for selected multimedia player to drop-down
list:
3. Select one or more of the playback options:
4. Choose OK.
Note
Section 8 External Content Access
• Always: The player is used without prompting.
• Never: Prevents the player from being used.
• Prompt: Prompts the user to enable the player when a media clip tries
to use that player.
• Allow document to set title text in a floating-playback window: • Allow playback in floating window with no title bars: Opens the
Opens the media in a separate window with a title bar. media in a separate window without a title bar.
• Allow playback in full-screen window: Opens the media in full-screen
mode.
Section 8 External Content Access
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