What Replacing Your iCloud Account Means
Replacing your iCloud account means signing out of the Apple ID you currently use and signing in with a different one. This is not the same as deleting an account — your old account stays active on Apple's servers. You are straightforward switching which account controls your device.
Most people replace their iCloud account when they inherit a device, buy a used one, share a device with someone else, or want to use a different Apple ID going forward. The process itself takes about ten minutes, but what happens to your data depends on which settings you change during sign-out.
Key Takeaways
- Signing out of iCloud on your device does not delete your old account or its data — it only disconnects that account from your device.
- You must know the password for the old Apple ID before you can sign out, or you will be locked out of the device.
- Decide before you start whether you want to keep local copies of your photos, contacts, and calendar on the device, because iCloud sign-out will delete them unless you save them first.
- After signing out, you can sign in with a new Apple ID and set up iCloud on that account instead.
- If you do not know the password for the old account, you will need to reset it through Apple's website or contact Apple Support.
Sign Out of Your Current iCloud Account
On an iPhone or iPad, go to Settings, tap your name at the top, scroll down, and tap "Sign Out". You will be asked for the password of the Apple ID you are currently signed in with. Enter it. This step protects your account from being locked out by someone else.
You will then see options for what to do with your iCloud data — Photos, Mail, Contacts, Calendars, Reminders, and Notes. For each one, you can choose "Keep on My iPhone" (or iPad) to save a local copy, or "Delete" to remove it from the device. Choose based on whether you want to keep that data. If you choose "Keep", the data stays on your device but will no longer sync to iCloud.
On a Mac, go to System Settings (or System Preferences on older versions), click your name in the sidebar, then click "Sign Out". Again, you will need the password for your current Apple ID. You will see the same options for each iCloud service — keep local copies or delete them from the Mac.
After you confirm, the device will sign out. This can take a few minutes. Do not restart your device or disconnect from the internet during this time.
What Happens to Your Data When You Sign Out
If you choose "Delete" during sign-out, iCloud data like photos, mail, contacts, and calendars will be removed from your device. They remain in your old iCloud account on Apple's servers — you can still access them by signing back in with that Apple ID on any other device or at iCloud.com. The data is not gone; it is just no longer on this device.
If you choose "Keep on My iPhone" or "Keep on My Mac", those items stay on your device as local copies. They will no longer update across your other devices, and they will not appear in the new iCloud account you sign into next. This is useful if you want to preserve photos or contacts but do not want them syncing to your new account.
Mail is handled differently — if you choose "Keep", your mail stays on the device but is no longer synced. If you choose "Delete", the mail is removed from the device (though it remains on Apple's servers under your old account).
Sign In With Your New Apple ID
After sign-out is complete, go back to Settings (iPhone, iPad) or System Settings (Mac) and tap or click your name again. This time, select "Sign in with your Apple ID" or a similar option. Enter the email address and password for the Apple ID you want to use instead.
You may be asked to verify your identity — Apple might send a code to a trusted phone number or email address associated with the new account. Enter that code when prompted.
Once you are signed in, you will be asked whether to set up iCloud on this account. Choose "Set Up iCloud" if you want to sync photos, mail, contacts, and other data to this new account. Choose "Not Now" if you want to use this Apple ID for the App Store and other services but not for iCloud syncing.
If you set up iCloud, your device will begin syncing data to the new account. This can take several minutes depending on how much data you have.
If You Do Not Know the Old Account Password
If you cannot remember the password for the Apple ID currently on the device, you cannot sign out without resetting it first. Go to iforgot.apple.com on any web browser and enter the email address for that Apple ID. Apple will send a reset link to the email address or phone number on file.
Follow the link and create a new password. Once you have done that, return to your device and try signing out again — this time use the new password you just created.
If you do not have access to the email address or phone number associated with the old account, contact Apple Support. They can verify your identity and help you regain access. This process can take longer, so plan accordingly.
set up Lock and Borrowed or Inherited Devices
set up Lock is a security feature that prevents anyone from using your iPhone, iPad, or Mac without your Apple ID and password. If you are replacing the iCloud account on a device you inherited or bought used, the previous owner must sign out first, or you will be stuck at the set up Lock screen.
If the previous owner is not available, you will need to contact Apple Support with proof of purchase. Apple can remove set up Lock, but this requires documentation and can take time. Do not buy a used Apple device without confirming that the previous owner has already signed out.
If you are the original owner and want to give the device to someone else, sign out of your iCloud account before handing it over. This removes set up Lock and lets the new owner set up their own account.
After You Replace Your iCloud Account
Once you are signed in with your new Apple ID and iCloud is set up, your device will behave as though it belongs to that account. App purchases, photos, contacts, and calendar events will sync to that account instead of your old one. If you use other Apple services like Apple Music or iCloud+, they will be tied to the new account as well.
Your old Apple ID is still active — you can sign back in on another device or at iCloud.com to access any data you left there. You can also use your old Apple ID to read apps you purchased under that account, even though you are now signed in with a different ID for iCloud.
If you want to delete your old Apple ID account entirely, you can do that through Apple's account management website, but this is separate from replacing it on your device. Deleting an account is permanent and removes all associated data from Apple's servers.
Frequently Asked Questions
Will replacing my iCloud account delete my photos and contacts?
Only if you choose "Delete" during sign-out. If you choose "Keep on My iPhone" or "Keep on My Mac", those items stay on your device as local copies. They will not sync to your new account, but they will not be deleted either. Photos and contacts remain in your old iCloud account on Apple's servers regardless of what you choose.
Can I use the same Apple ID on multiple devices?
Yes. You can sign in with the same Apple ID on as many devices as you own. All devices will sync the same iCloud data — photos, contacts, calendar, mail, and notes. This is useful if you want your information available everywhere.
What if I change my mind and want to go back to my old account?
You can sign out of your new account and sign back in with your old one at any time. Go to Settings or System Settings, tap or click your name, select "Sign Out", and then sign in again with your old Apple ID. Your old data will sync back to the device.
Do I need to replace my Apple ID password when I replace my iCloud account?
No. Replacing your iCloud account means signing in with a different Apple ID, not changing the password of your current one. If you want to change your password for security reasons, you can do that separately through Apple's account website.
What happens to my App Store purchases when I replace my iCloud account?
Apps you purchased under your old Apple ID remain tied to that account. You can still read and use them on your device, but you will need to sign in with your old Apple ID in the App Store to update them. New apps you purchase will be tied to your new Apple ID.