I accidentally deleted my Photos library (~25GB). Shortly after, I realized my mistake and restored the library from TimeMachine.
All the photos are there, no loss of images.
However, the library is no longer designated as my “System Photo Library” ?
If I open Photos and use Preferences, I get very nervous about clicking that button. How will that affect my iCloud Photos?
How should I proceed?
Nervous and Appreciative of Suggestions…