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usonian

(15,555 posts)
1. Try this one. (web search)
Tue Oct 3, 2023, 03:10 PM
Oct 2023
https://apple.stackexchange.com/questions/378647/apple-photos-error-the-library-could-not-be-opened-photos-was-unable-to-open

Hold down the Option and Command keys while launching Photos to repair the library.

Repair Library

Repair Library
You are about to repair the library "Photos Library".


See the link for pictures of the procedure.

It's a real pain that one has to do a web search for all computer problems.
Hope this works for you.

Other articles have to do with photos being only in iCloud, or on an external drive (perhaps in some old format).

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Try this one. (web search) usonian Oct 2023 #1
ThAnks! Lulu KC Oct 2023 #2
Latest Discussions»Culture Forums»Apple Users»"The library could not be...»Reply #1