<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div dir="ltr">Michael wrote:</div><blockquote type="cite"><div dir="ltr"><blockquote type="cite"><span></span></blockquote><blockquote type="cite"><span></span></blockquote><span></span></div></blockquote><br><blockquote type="cite"><div dir="ltr"><span>Yes, there's one that will force your boot drive to APFS. So if you need to use older systems (I have 32 bit programs that have no 64 bit replacement. I use Jack Router when streaming and recording.), that means that at least a significant portion of your system and home directory/files will be forced into a drive that cannot be shared (and it seems that the newer the system, the tighter the sandbox/the less you can put outside of /Users/<username> or on a second partition.)</span><br></div></blockquote><div><br></div><div>I have 10.15 and 10.14 (for some apps that are 32-bit only) installed on the same machine, and I didn’t even need to think about partitions, because storage space is shared across APFS volumes: <a href="https://support.apple.com/en-us/HT208891">https://support.apple.com/en-us/HT208891</a></div><br><blockquote type="cite"><div dir="ltr"><span></span></div></blockquote><div>Nils.</div></body></html>