Apple Tahoe update corrupts catalog

Forum|Forum|4 months ago
January 18, 2026
1 reply
201 views

Upon FIRST checking for complaints about the Tahoe update,

I installed the update. First use of LrC and every image is grey,

except the last one I looked at. It is pretty fuzzy tho at about 1/16 resolution.

I ought to have saved the catalog, but I have one from two days ago, so

a bit of trouble but not too bad.

(NB: the attachment is a PNG file and ought to render, but I see an error.)

macOS

Per Berntsen

Community Expert

(NB: the attachment is a PNG file and ought to render, but I see an error.)

By @brucekorb

The attachment viewer is broken.

Please use the Insert Photos button in the toolbar to insert the PNG in a new post.

Insert-photos.png

brucekorbAuthor

Inspiring

OK. I didn't think it was important. All the images are grey except for the poorly focused one. That describes the image to a "T" 🙂

The real moral to the story: back up your catalog before letting Apple upgrade your OS. (I ought to have known better ...)

SS 2026-01-18 at 11.03.59.png

dj_paige

Legend

There are three little dots at the top right of each image. This indicates that the previews haven't been read yet. Please try this: select the photos in this folder, and the perform the menu command Library->Previews->Build 1:1 previews.

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