imac update 10.13.6 error not found10403
cannot update imac
cannot update imac
Hi ffappleza!
I understand that you're seeing an error when trying to update your iMac that says "not found 10403". If this is accurate, then please try to download the update from the link below and run the update:
Download macOS High Sierra 10.13.6 Update
Take care.
imac update 10.13.6 error not found10403