How to Rebuild Mac Mail to Fix Missing or Duplicated Emails

Learn step-by-step how to rebuild your Mac Mail app to resolve issues with missing or duplicated emails quickly and effectively.

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Rebuild Your Mac Mail by following these steps: 1. Open the Mail app and select your mailbox. 2. Click 'Mailbox' in the top menu, then select 'Rebuild'. 3. Wait for the process to complete, which might take some time. This will help resolve any issues with missing or duplicated emails. Be patient, as larger mailboxes may take longer to rebuild.

FAQs & Answers

  1. What does rebuilding Mailbox in Mac Mail do? Rebuilding a mailbox in Mac Mail refreshes the local contents by reindexing and downloading the emails anew, which helps fix issues like missing or duplicated emails.
  2. How long does it take to rebuild Mac Mail? The time to rebuild Mac Mail depends on the size of your mailbox and network speed; larger mailboxes may take several minutes to complete.
  3. Will I lose emails if I rebuild my Mac Mail? No, rebuilding Mac Mail does not delete your emails; it only refreshes the mailbox contents to solve synchronization issues.