How to upload photos on older MacBook Pro to iCloud
Trying to merge pictures from an old MacBook Pro (circa 2005) to my current MacBook Air. When I try to sign into iCloud from the older computer, a new window pops up telling me an Apple ID verification code is required and to "type the password followed by the verification code shown on your other devices" with only an OK button, no where to type code. I tried clicking OK and adding the 6-digit number code directly after my Apple ID password, but then I'm told my Apple ID password is incorrect. Any ideas? Or is there a better way to move the entire Iphoto library to a new computer? The computer is so old the iPhoto icon has the photo with a camera in front of it. Any help would be greatly appreciated! I'm scared to lose all these years of photos.
Earlier Mac models