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ADOBE AIR ADMINISTRATOR’S GUIDE
AIR Administrator’s Guide Overview
Last updated 5/24/2011
Adobe AIR configuration
Administrators can apply the following configuration settings for Adobe AIR running on Windows:
• Preventing installation of AIR applications
• Preventing installation of untrusted AIR applications
• Disabling automatic updates of Adobe AIR updates
These settings are intended for use only within a closed environment, such as an enterprise where an IT administrator
controls the end-users systems. These settings cannot be used as part of a native installer for distribution in an open
environment.
On both Windows and Mac OS, there are administrative settings for SWF content loaded into Adobe AIR from
external sources (outside the application).
Preventing installation of AIR applications
On Windows, add a DWORD value named AppInstallDisabled to the
HKey_Local_Machine\Software\Policies\Adobe\AIR registry key, and set the value to 1.
On Linux, modify the AppInstallDisabled setting in the globalRuntime.conf configuration file in /etc/opt/Adobe\
AIR/. For example, set AppInstallDisabled=1 to prevent installation of AIR applications.
If no setting is present or if the value is set to 0, installation of AIR applications is allowed. However, users still need
system privileges to install to the application’s destination directory. Also, if system policy prohibits installation via
Windows Installer (MSI), that policy is also respected by AIR.
Even if installation of AIR applications is allowed, the following restrictions are observed:
• On Mac OS and Linux, to install or update an application, the user needs to have adequate system privileges to
install to the application directory (and administrative privileges if the application needs to update Adobe AIR).
• On Windows, a user needs to have administrative privileges.
Preventing installation of untrusted AIR applications
On Windows, add a DWORD value named UntrustedAppInstallDisabled to the
HKey_Local_Machine\Software\Policies\Adobe\AIR registry key, and set the value to 1.
On Linux, modify the UntrustedAppInstallDisabled setting in the globalRuntime.conf configuration file in
/etc/opt/Adobe\ AIR/. For example, set UntrustedAppInstallDisabled=1 to prevent installation of untrusted AIR
applications.
If no setting is present or if the value is set to 0, installation of untrusted AIR applications is allowed. However, users
still need system privileges to install to the application’s destination directory.
An AIR application is trusted when it has been signed with a certificate that is trusted, or which chains to a certificate
that is trusted on the installation computer. For more information, see “Code signing” in the
Adobe AIR Security white
paper.
Preventing automatic updates to Adobe AIR
On Windows, add a DWORD value named UpdateDisabled to the
HKey_Local_Machine\Software\Policies\Adobe\AIR registry key, and set the value to 1.