Roon Core transfer from iMac to Linux

Core is on an old IMac and starting to have storage issues. Would like to move to a Linux product from System 76 running Pop!_OS 18.10 on an Intel Core i5-7260U; OS tupe 64-bit. What should I download to my Linux so I can transfer my core library? Thanks

I’m not entirely sure what you mean, but…

You can just backup your current database from Roon and import it again on your Linux version.
Copying over the backup directory could be a simple

scp -r RoonBackups MyBrandNewLinuxBox:/tmp

And import it afterwards.