Transferring files from 2013 iMac to 2021 iMac

To transfer files from a late 2013 27" iMac to a 24" M1 2021 iMac, you have a few options depending on the ports available and the method you prefer:

1. Thunderbolt 2 to Thunderbolt 3/USB-C Adapter + Thunderbolt 2 Cable:

- The 2013 iMac has a Thunderbolt 2 port, while the 2021 M1 iMac has Thunderbolt 3/USB-C ports.

- You would need a Thunderbolt 2 to Thunderbolt 3 (USB-C) adapter along with a Thunderbolt 2 cable to connect the two machines.

2. Ethernet Cable:

- Both the 2013 and 2021 iMacs have Ethernet ports. You can connect them directly using an Ethernet cable to transfer files.

3. External Hard Drive/USB Drive:

- Copy files to an external hard drive or USB drive from the old iMac and then copy them onto the new one.

4. Wi-Fi:

- If both iMacs are on the same Wi-Fi network, you can use software solutions like Migration Assistant to wirelessly transfer files.

5. Apple's Migration Assistant:

- This software can be used over any of the physical connection methods above to simplify the process of transferring files, settings, and user accounts.

Choose the method that's most convenient for you. If you're going for speed, the Thunderbolt and Ethernet options are generally faster than Wi-Fi.

Migrating from your old iMac's Time Machine backup during the initial setup is simple, fast and easy.

see > Transfer to a new Mac with Migration Assistant - Apple Support

Basically plug your Time Machine backup drive into the new iMac when asked by the setup assistant prompt.

(note: it may require a USB-C to USB-A adapter to plug the Time Machine drive into the new iMac)