How do I change from POP to IMAP in Apple Mail?

For each of your accounts, tap on the account name. At the top of the account settings it should say IMAP or Exchange. If it says POP, you will need to deactivate that account on the iPhone (by sliding the switch next to the Mail setting) and then choose Add Account to re-add your account as IMAP or Exchange.

For each of your accounts, tap on the account name. At the top of the account settings it should say IMAP or Exchange. If it says POP, you will need to deactivate that account on the iPhone (by sliding the switch next to the Mail setting) and then choose Add Account to re-add your account as IMAP or Exchange.

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