IMAP synchronization will delete the server copies too. If your account connects using POP, then deleting server copies when you download messages is the default behaviour, unless you specifically change it by setting the checkbox “Leave a copy on server”.

If you get your email from a web site, it’s IMAP. If you download it to a mail client without using a web browser, it’s probably POP3. If you were using Microsoft Exchange, you’d know it: it’s ancient. (Replaced by Outlook.)

Overview: Outlook.com Server Settings

How to Delete Imap delete Email from Server?

1. Download the email that you need to delete from the mail server.
2. Select the downloaded email and delete it.
3. This will remove the email from the mail server.

Keeping Your Outlook Messages on the Mail Server

1. Open the Windows Control Panel.
2. Double-click the Mail icon:
3. Click the E-Mail Accounts button.
4. Select the POP account (it will show “POP/SMTP” as its account type). Click Remove then Yes to confirm. (The e-mail messages will remain in the folder on your local computer.)

IMAP stores email on your provider’s servers. It provides you reliable off-site storage of your emails. If your email data is important to you, IMAP is the better way to go. If you’re dealing with email on multiple devices—say a mobile device and a desktop computer—IMAP automatically keeps everything in sync.

With an IMAP configuration, all email messages are stored on the mail server. When you sign on to your email client, your client has to download an index of all messages – or sync a local index with a remote index, more likely – to see what is in your account on the mail server. This is not downloading every message.

Using IMAP Unlike POP, IMAP allows you to access, organize, read and sort your email messages without having to download them first. IMAP does not move messages from the server to your computer; instead, it synchronizes the email that’s on your computer with the email that’s on the server.

IMAP – Using your email app (Outlook, etc.), you can manage your email directly on the mail server, rather than downloading it to your computer. + Since the emails are stored on the mail server, you can access and manage your email and email folders from multiple computers or mobile devices.

It depends on how you do your email. If you use the browser for gmail or yahoo the emails are not stored locally on your PC. If you use an email client such as Outlook or Windows live essentials then they are stored as default folder in your user folder.

Most of your data files will be stored in your local user AppData folder. If you would like to open the PST or OST file in Windows Explorer, select the file from the list and click Open File Location.

Step 1:Make use of the how to retrieve emails from server guidelines that are specified here to retrieve emails from server. Step 2:From the Tools menu, select the Email Accounts option. Step 3:Choose the Add a New Account option and click the Next button. Step 4:Now, you have to choose the POP3 option.