iCloud Photo Library question...

[mrgreeneyes]

I had iCloud photos enabled on all my devices.
And I turned it off because I was having issues with photos not loading.

so I turned it back to off and for the past few days I have been cleaning my library on myMac and I want to have all my photos in the iCloud, if I turn it back on will it erase what is already in iCloud and reupload my library or will it merge everything?

 

[KoolAid-Drink]

You can go to icloud.com and look at your photos there; that'll show what is currently in your iCloud Photo Library.

Chances are, if you cleaned your library out after turning off iCloud Photo Library, when you turn it back on, it'll just merge and re-download the deleted photos still on iCloud.