Does windows 10 mail use imap or pop

Windows 10 Mail app uses IMAP (Internet Message Access Protocol) by default to connect to email accounts. IMAP allows for two-way synchronization between the email client and the email server, which means that emails are stored on the server and can be accessed from multiple devices.

However, it's worth noting that Windows 10 Mail app also supports POP3 (Post Office Protocol version 3) and Exchange ActiveSync (EAS) protocols. POP3 is a simpler protocol that downloads emails from the server to the client and deletes them from the server, whereas EAS is a proprietary protocol used by Microsoft Exchange servers.

To check which protocol is being used by Windows 10 Mail app for your email account, follow these steps:

1. Open the Windows 10 Mail app.
2. Click on the gear icon () in the top right corner to open the Settings.
3. Click on "Manage accounts" and select the account you want to check.
4. Click on "Account settings" and scroll down to the "Server settings" section.
5. Look for the "Protocol" or "Server type" setting. If it says "IMAP", then the app is using IMAP. If it says "POP3", then the app is using POP3.

Keep in mind that some email providers may not support IMAP or POP3, or may have specific settings required for Windows 10 Mail app to work correctly. If you're experiencing issues with your email account in Windows 10 Mail app, you may need to contact your email provider's support team for assistance.