Deleted Macintosh HD, left HD - Data alone - need help connecting the two after restore. My understanding of the whole Macintosh HD and Macintosh HD - Data in Catalina was that you could delete, restore, modify the OS without affecting your data. I was having issues with my Catalina OS, so what I did was format the Macintosh HD drive. Macintosh HD - Data. Macintosh HD - Data - Data. One thing that has changed that I didn't know with Catalina is that when you look at Disk Utility it shows. That version (Macintosh HD) was greyed out for me. I couldn't First-Aid it, delete it, mount it, nothing. I found that if you go to: View Show All.
Hey all!
My understanding of the whole Macintosh HD and Macintosh HD - Data in Catalina was that you could delete, restore, modify the OS without affecting your data. I was having issues with my Catalina OS, so what I did was format the Macintosh HD drive while leaving the Macintosh HD - Data drive alone. I then installed Catalina onto the Macintosh HD drive.
When it was done, I assumed it would associate itself with the pre-existing Data drive, but it didn't. Instead, it created a new Data drive and during setup it offered the old one as a drive I could import data from, but it wanted to duplicate the data to the new Data drive, and I don't have enough disk space to duplicate all the user data.
I tested moving one of the User folders from the old Data drive to the new one, but that didn't allow me to log into that user.
Is there a way for me to somehow tell macOS that the Data drive it should be looking at and associating with is the old one? I'm not sure how else to do this - all of the data is there on the drive, but the OS isn't seeing it as something I can log into as far as the User folder there. Https www jw org en.
Can't Erase Macintosh Hd
In Disk Utility, it shows the 3 drives:
Macintosh HD - Mount Point: / - this has a little Finder icon on the disk. Under APFS Volume it says macOS 10.15
Macintosh HD - Data - Mount Point: /System/Volumes/Data - this is the new, empty one. It has a little Home icon on the disk. Under APFS Volume it says macOS 10.15
Erase Macintosh Hd Data
Macintish HD - Data - Mount Points: /Volumes/Macintosh - Data - this is the old one with all the data, there is no icon on the disk. This has no macOS indicator under APFS volume.
