- Go to Apple Menu > System Preferences > iCloud.
- Click Account Details.
- If your device is offline, click Get Verification Code. If your device is online, click Security > Get Verification Code.
Simply so, how do I approve my Apple device from another device?
In iOS 10.2 or earlier:
- Go to Settings > iCloud.
- Tap your Apple ID username.
- If your device is offline, tap Get Verification Code. If your device is online, tap Password & Security > Get Verification Code.
Also Know, how do I accept a trusted device on my iPhone? Once you can access the Home screen of your device, you can sign into your account by tapping Settings > iCloud and entering the code sent to your trusted phone number as SMS.
Also question is, how do you sign into iCloud to approve a device?
If your iCloud Keychain is Off, tap Keychain. Tap the switch to enable iCloud Keychain. After several moments, you will be prompted to either create a security code, approve with a security code or approve from another iPhone, iPad, iPod touch or Mac that is currently configured with iCloud Keychain.
How do I approve my new iPhone?
On an iPhone, iPad, or iPod touch with iOS 8 or later: Tap Settings > iCloud > Keychain and turn on iCloud Keychain. You might be asked for your Apple ID password. Tap Approve with Security Code.