my iMac automatically downloads photos, how can i download them only when i connect it to my phone?

charlottee01 wrote:

my iMac automatically downloads photos, how can i download them only when i connect it to my phone?

ok, like are you using photo stream or something? My Photo Stream FAQ - Apple Support

Or like icloud photo library? iCloud Photo Library FAQ - Apple Support

are you wanting to do this Import photos and videos from your iPhone, iPad, or iPod touch - Apple Support

Disable iCloud Photo Library but please be aware that this has other consequences which may or may not be to your liking. Best if you read the link provided by razmee209 iCloud Photo Library FAQ - Apple Support