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shelbyjordanphoto
Participant
June 20, 2026
Question

Lightroom photos to external hard drive

  • June 20, 2026
  • 2 replies
  • 5 views

I recently got an external hard drive (24TB) to store my photos, since my MacBook only has 1TB. I set the hard drive up through Lightroom since that is what the YouTube tutorials recommended. After set up (external showing in Lightroom), I moved over (drag & drop) roughly 3700 photos from my Macbook to the , which was roughly 200 GB on my Mac, my external is now showing full 23.7/24TB. What did I do wrong? And how can I fix this?

2 replies

KR Seals
Community Expert
Community Expert
June 21, 2026

Try using the Apple Disk Utility to take a look at the new drive. You can find that in Finder - Apps - Utilities - Disk Utility.

Did you specifically format it for use with Mac? That would be the APFS format

Check to see how it is formatted and especially look to see if there are more than one partition (virtual drives) on the drive. It would be useful to post a full screen shot here of what Disk Utility shows about the new drive.

Ken Seals - Nikon Z 9, Z 8, 14mm-800mm. Computer Win 11 Pro, I7-14700K, 64GB, RTX3070TI. Travel machine: 2021 MacBook Pro M1 MAX 64GB. All Adobe apps.
dj_paige
Legend
June 20, 2026

It’s not clear to me from your description why you think you did something wrong. Can you explain in more detail?