Mcbook air- some photos cannot be removed
hi, I have a Mcbook air 2017. The problem is the storage is running low, and when I try to clear the clutter it shows me that I have 7 gb of photos, whereas I have all my photos stored on the iCloud Drive, and I have also optimised the Mac storage to use I cloud photos only. This is the case with only a part of my photos, some photos cannot be removed even though they are on my iCloud.
Please can anyone suggest anything?
MacBook Air 13″, macOS 11.5