If you want to keep photos on your computer but delete them from your iPhone, there are a few things you can do. First, make sure that the photos are actually stored on your computer. If they’re just stored in iCloud, you won’t be able to delete them. Second, make sure that you have the correct file type for the photos. If they’re in a .jpg or .png format, you’ll need to convert them first before deleting them. Finally, make sure that you have the correct permissions set up on your computer so that iCloud can access the photos. ..