Open the folder labeled with a "V" followed by a number (e.g., or V12 ).
In the Mail app, go to Mailbox > Get All New Mail , or use the keyboard shortcut Shift + Command + N . cannot download mail messages on mac
Locate and delete the folders named or MailData (specifically files like Envelope Index ). Relaunch Mail; it will re-index your messages. 4. Remove and Re-add the Account Open the folder labeled with a "V" followed by a number (e
Open and select Go > Go to Folder... from the menu bar. Type ~/Library/Mail/ and press Enter. Relaunch Mail; it will re-index your messages
Before diving into deep settings, rule out simple service interruptions:
Go to Window > Connection Doctor . Red indicators mean Mail cannot reach the server. This often identifies if the issue is a wrong password or a server outage.