You mentioned cross platform, and this is very late, but on macOS I couldn't get Link or @Environemnt(,openURL) to open a log file.
BUT NSWorkspace.shared.openURL works for me.
I don't think it is available on iOS though.
I mainly posted in case some else finds this it will help.
NSWorkspace seems obscure and I might not have found it save I had worked with it a lot some years ago.
And to say hi to the eskimo ive seen here for years :)
maybe ill see KMT again too.
Topic:
App & System Services
SubTopic:
General
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