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Will I encounter issues reformatting ExFAT 32 to APFS

spikey_dave

New Member
Joined
Sep 3, 2021
Messages
10
Lightroom Version
11.1
Operating System
  1. macOS 12 Monterey
Dear Forum

I use an iMAC with latest OS and Lightroom Classic.
I only have a very limited 256 gb SSD hard drive on the iMAC

I am currently using two external Samsung T5 SSD drives both formatted in ExFAT
One of the SSDs (blue) has my uncatalogued photos which I am migrating to the other SSD (black) using Lightroom. This second SSD (black) will have the photos well organised and catalogued.

As others on the forum have suggested I would like to reformat the external hard drives to APFS as this is more efficient with my iMAC. (I come from a mixed PC/MAC scenario)

Once I have migrated all my photos onto the second SSD (black) my plan is to Format the other one (blue) to APFS and then copy files across. My question is will I encounter issues with Lightroom?

Currently my main Lightroom Catalogue is stored on the iMAC hard drive (and automatically backed up in the cloud).
My Lightroom Catalogue backup is on the SSD (black)

Thanks for any help.

PS. I have all my photos backed up on a mechanical drive while I do all this.

Dave
 
Joined
Jul 2, 2015
Messages
12,006
Location
Netherlands
Lightroom Experience
Power User
No, you will not encounter any issues with Lightroom if you do that. MacOS takes care of all that Lightroom needs when accessing a disk.
 
Joined
Jun 20, 2009
Messages
19,007
Location
Houston, TX USA
Lightroom Experience
Power User
Lightroom Version
Cloud Service
One difference between ExFAT and APFS is increased security and only MacOS can read and write to the file system. If you don’t change the name of the volume, Lightroom will be able to find your previously catalogued images just as before.


Sent from my iPad using Tapatalk
 

Zenon

Senior Member
Joined
Jan 13, 2017
Messages
1,905
Lightroom Experience
Intermediate
Lightroom Version
Classic
All three of my powered ED's are APFS. No issues with LrC 11.1 and Monterey. I don't use PC.
 
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