First of all, I'm very sorry to send an off-topic question to this list, but you are my only hope. discussions.apple.com is utterly useless, the results I get back from search engines point to outdated, non-working hacks, and Apple does not reply to questions. You are after all macOS experts and some of you might even work for Apple.
It's a simple thing really, yet apparently impossible on macOS. I want to dissociate the file extension .md from any application. After installing Xcode, the .md extension is associated with Xcode. Yes, I can change the association to a different application, but I don't want an association at all. I want macOS to let me choose the app every time I double click on an .md file. Therefore I have this simple question: How do I dissociate a file extension from an application? Once again, I'm sorry for this off-topic question. Cheers, K. C. -- regards Helmut K. C. Tessarek KeyID 0x172380A011EF4944 Key fingerprint = 8A55 70C1 BD85 D34E ADBC 386C 1723 80A0 11EF 4944 /* Thou shalt not follow the NULL pointer for chaos and madness await thee at its end. */
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