Deleted photos on iPhone remain on other devices
When I delete photo's on my iPhone, I would like them to be deleted from all my apple devices, however even with iCloud photos turned on, they remain on my MacBook Pro and iPad (even after syncing).
New photos always upload to all my devices, but when I delete them, they remain on every device except my phone. I've tried emptying my recently deleted, updating devices, and syncing via cable... but have still been unsuccessful. Eventually I gave up and began manually deleting unwanted photos.
Has anyone got a fix to this? Maybe there is something in settings I am missing?
iPhone 11