This walk-through covers each step of the setup process and is intended to be used alongside Setup Assistant.
Keep your other Mac, or your iPhone or iPad, close at hand during setup, since some steps may require verification on another device.
You have the opportunity to transfer data from another Mac during setup. If you want to do this, make sure that you have the computer that you want to transfer data from, and that it is updated to the latest available software version.
Setup Assistant makes setting up your iMac easy and shouldn’t take too long to complete. If you choose to transfer data, however, set aside additional time.
At the beginning of setup, you can connect a mouse or trackpad and keyboard to your iMac.
If your new Mac came with a Magic Mouse, Magic Trackpad, or Magic Keyboard, they should already be paired. Turn on your Magic Mouse, Magic Trackpad, or Magic Keyboard by sliding the on/off switch so that the green is visible.
If you’re using a mouse, trackpad, or keyboard that did not come with your new Mac, you need to pair them. You may also use a cable to physically connect the accessory to your Mac. Consult the documentation that came with your accessory to learn how to pair or connect it.
If you have additional questions about connecting a mouse, trackpad, or keyboard during setup, see the Apple Support Article in the menu bar, or open System Settings, click Wi-Fi in the sidebar, then choose a network and enter the password, if necessary.
Tip: After setup, if you don’t see the Wi-Fi status icon Belkin USB-C to Gigabit Ethernet Adapter. You may need an adapter to connect the Ethernet cable to your other computer, depending on its ports. After they are connected, click your other Mac on the setup screen and follow the instructions.
Transfer data later. You may also choose to not transfer data at this time. If so, click Not Now in the Migration Assistant Window. To transfer data after setup, see Find out which macOS your Mac is using or Use Touch ID on Mac in the macOS User Guide.
Set up Apple Pay. If you set up Touch ID, you can set up Apple Pay and add a debit, credit, or store card that can be used to make purchases with Touch ID. Enter your card details and follow the onscreen prompts. If you already use a card for media purchases, you might be prompted to verify this card first.
To set up Apple Pay later or to add additional cards, open System Settings, then click Wallet & Apple Pay. Follow the onscreen prompts to set up Apple Pay.
Note: The card issuer determines whether your card is eligible to use with Apple Pay, and may ask you to provide additional information to complete the verification process. Many credit and debit cards can be used with Apple Pay. For information about Apple Pay availability and current credit card issuers, see the Apple Support article When you’re done setting up your iMac for next steps.