Install Plug-In File
Installs or updates a plug-in file from a container field onto your computer.
Install Plug-In File[<table::field>]
Select Specify target field or click Specify to specify the container field with the plug-in that you want to install or update. If no field is specified, FileMaker Pro installs the plug-in in the current container field in the active table.
Where the script step runs 
FileMaker Pro 
FileMaker Server scheduled script 
FileMaker Go 
Custom Web Publishing 
Instant Web Publishing 
Runtime solution 
Originated in 
FileMaker Pro 12.0
You must insert the plug-in in a container field before you can install or update the plug-in. For more information, see Insert File or Installing plug-ins.
FileMaker Pro installs plug-ins in the following locations:
On this operating system
C:\Documents and Settings\user_name\Local Settings\Application Data\FileMaker\Extensions\
Windows Vista
Windows 7
Mac OS X
Macintosh HD/Users/user_name/Library/Application Support/FileMaker/Extensions
Only FileMaker plug-in files can be installed. If a non-plug-in file is located in the target or active container field, no action takes place when the script runs. Plug-in files have the extension .fmx (Windows) or .fmplugin (Mac OS).
Compressed plug-in files in .zip format or plug-in files in .tar format can’t be installed.
You can use the Get(InstalledFMPlugins) function to identify the name, version, and enabled state of an installed plug-in. This function can help you determine whether the installed plug-in is newer or older than the plug-in required by the solution file. See Get(InstalledFMPlugins).
Plug-ins must be enabled in the plug-in preferences for FileMaker Pro to recognize them. If the Install Plug-In File script step installs a plug-in update but the plug-in is disabled in the plug-in preferences, FileMaker Pro installs the update but does not enable the plug-in. See Setting plug-in preferences.
Note  The system administrator can use the personalization file during a volume license installation to disable plug-ins and prevent plug-in updates from installing in FileMaker Pro. For more information, see the FileMaker Pro Network Install Setup Guide.
The following script installs a plug-in file in the Sound container field in the Media table.
Install Plug-In File[Media::Sound]
The following script installs a plug-in in the same field.
Go to Field [Media::Sound]
Install Plug-In File[]
Related topics\
Script steps reference (alphabetical list)
Script steps reference (category list)