deleting old photos from an Iphone 12
Hi, i have more than 1000 photos on my Iphone 12, old photos from previous iphones, wich might had been sync from my old mac book, that i cannot delete.
I understand its linked to my photo app from my old macbook but i cant install updates on it because of its oldness, therefore i cant connect my iphone to it to manage or desactivate the synchronisation.
These photos dont show up on modern Imac, or using the file transfer app.
Because of this, my iphone is always full (also because of the 20 GB of system files taking a third of my space thank you by the way, they should sell it as 40gb memory space, would be a bit more honest.)
Anyway, i cant find any solution online, so i guess there are none.
If anyone got anything, thanks in advance.
iPhone 12 mini, iOS 18