How to remove mail from server sierra mac

To remove mail from the server on a Sierra Mac, you can use the following methods:

Method 1: Using the Mail app

  1. Open the Mail app on your Mac.
  2. Click on the "Mail" menu and select "Preferences".
  3. Click on the "Accounts" tab.
  4. Select the account you want to remove mail from the server for.
  5. Click on the "Advanced" tab.
  6. Uncheck the box next to "Remove copy from server after retrieving a message".
  7. Click "OK" to save the changes.

Method 2: Using the Terminal

  1. Open the Terminal app on your Mac. You can find it in the Applications/Utilities folder, or use Spotlight to search for it.
  2. Type the following command and press Enter:
    defaults write com.apple.mail RemoveCopyFromServer -bool false

    This will disable the removal of mail from the server.

Method 3: Using the Server Settings

  1. Open the System Preferences app on your Mac.
  2. Click on the "Internet Accounts" icon.
  3. Select the account you want to remove mail from the server for.
  4. Click on the "Advanced" tab.
  5. Uncheck the box next to "Remove copy from server after retrieving a message".
  6. Click "OK" to save the changes.

Note: If you're using IMAP, you may need to log out and log back in to your email account for the changes to take effect.

Also, keep in mind that removing mail from the server can help free up space on your server, but it may also cause issues if you need to access your email from multiple devices or if you're using a shared email account.