Hi there Tony,Case sensitive for a Time Machine drive is okay, but for data, I strongly advise against case-sensitive. It can cause a lot of problems especially with third-party apps that take for granted that filenames are supposed to be case-insensitive. With Time Machine drives, the only app reading from and writing to it will be the TM app itself, which is aware of it.
Hoping you can help - similar issue to the above, but here are the specifics of my situation.
Currently running macOC High Sierra 10.13.6 (older machine).
We backup all our photos (stored on iMac, Photos app) to an external Seagate Backup Plus hard drive - have done that for about 10 years. I did a pretty horrible job of organizing the backup method and organizational structure of the photos folders on the hard drive, so I'm trying to reorganize/clean up the folder structure (basically, just move files from one location on the external HD to another on the external HD). I keep getting one of a few messages when I try to move or delete folders:
- The volume has the wrong case sensitivity for a backup
- The operation can't be completed because it isn't supported
Now, I believe these are 2 separate issues.
1. The first, on running Disk Utility, it's telling me that the "Seagate Backup+ BK Media" (USB External Physical Disk - GUID Partition Map" is NOT case-sensitive, but the immediate child "folder" seems to be "Seagate Backup Plus Drive" (USB Extended Physical Volume - Mac OS Extended (Case-sensitive, Journaled).
2. The iMac has 2 user profiles, so folders of Photos were saved from 2 different user profiles on to the external hard drive. I believe the "operation can't be completed" error is due to rights based on user.
Given the situation I'm describing, can you you please advise how I can adjust any settings, drive formats, etc? Goal: move/delete/reorganize files on the external hard drive. Seems extremely complicated to do something so simple, but I understand now why I'm not able to .
Would appreciate any help you're able to offer - either in this thread, via private message, etc. My email address is (e-mail address removed)
Thank you very much!
Matt