Incompatible Disk message

[lenscap]

Running on internal macHD Monterey - Running on external SSD Mojave. After upgrading to Monterey when booting from External (Mojave) receive message
Incompatible Disk, This disk uses features not supported by version of macOS.

Mojave is reading data files and updating data files for one application residing on internal macHD. - App is Crossover to run windows version of an app.
Application does work. Internal drive is APFS and External is HSF.
Question -is this something I need to be concern with ?
( macHD changed with Monterey upgrade? - is it APFS support? ). Everything worked fine when macHD had Catalina installed.

 

[pm-r]

Everything worked fine when macHD had Catalina installed.

I would think it should still be okay if it still runs properly and well as it did with Catalina, but why not give the software developers a call and check with them???



- Patrick
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[lenscap]

Thanks pm-r. I also think its just features not used by Mojave.
Steve