'1 Week' - This option will only send emails that are younger than a week to your iPhone, all emails that are older than a week will not be sent to your iPhone.'3 Days' - This option will only send emails that are younger than 3 days to your iPhone, all emails that are older than 3 days will not be sent to your iPhone.'1 Day' - This option will only send emails that are younger than a day to your iPhone, all emails that are older than a day will not be sent to your iPhone.'No Limit' - This option will send all the emails in your inbox and folders to your iPhone.

If you're using an older email app, generate an app password and use that for your account password.On the iPhone there is an option called 'Mail Days To Sync.' This option allows you to save space on your iPhone by telling the server to stop pushing emails to your phone. Then, use this info to configure your app To resolve this, move some of the email to a new folder in your account. Limitations for large folders - Folders containing upwards of 1 million or more emails will have issues downloading all the messages.Make sure your app is set to download the full contents of your email for offline use. Backing up your email? Some apps default to only download a preview or snippet of your emails until an email is opened.Keep a copy of your email in your account - If your app asks you if you want to 'keep mail on the server' during setup, select 'yes,' or your email will be deleted from your account when it's downloaded.If you haven't already, sign into your account using a web browser to do so. We've updated our Terms of Service and Privacy Policy - You'll need to review and accept the new Terms of Service and Privacy Policy to allow third-party email apps to access your AOL Mail account. If you need specific instructions to configure your app with our settings or to check the progress of your download, please reach out to the app developer. For accounts with a lot of content, it can take several days or longer to download everything. Use the IMAP settings below to download your email from AOL Mail into a third-party email app, like Thunderbird, Outlook, or Mac Mail.

Apple mail download all messages