This folder is where all of the custom shims created from the Adjust Application Compatibility wizard are placed. You can also create new Application Compatibility Fix Actions. Application Compatibility Action Application Compatibility action applies the dynamic application of Microsoft Application Compatibility Shims shims to the a target processapplication. After Analyzing After analyzing Application Compatibility Testing Logs and testing logs and creating an elevation policy , a new Application Compatibility Action is created here
To Apply Application Compatibility Fix Actions
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After configuring this action, it can be used in an Elevation Policy taking the place of the "Add Administrator Rights" action and will provide the process for the file and registry permissions that it needs to function properly. |
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Choosing the Standard Layer from Settings 
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using the Adjust Application Compatibility wizard, which creates both the policy and the action, a new Application Compatibility action is created in the Application Compatibility folder.
If you have legacy software running on Windows 7, then you will use the Application Compatibility action to allow that software to work without manual compatibility adjustments.
