Setting Default Open With for File Types

Questions & Suggestions
13

Just tested, and it still works fine on my machine.

Since it isn’t 100% clear from your code snippet quote, the import Foundation is part of the script. Without it it won’t work. So the entire script is this:

import Foundation
LSSetDefaultRoleHandlerForContentType("com.adobe.pdf" as CFString, LSRolesMask.all, "com.adobe.Acrobat.Pro" as CFString)
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