Hence, if your mailbox is large in size then, it is quite better to try any other method first. However this solution may take some time as it will delete all the messages from the mailbox. Mac Mail has the ability to rebuild the mailbox and this can resolve most of the issues related to emails including Apple Mail disappear from inbox. Fix Apple Mail Emails Missing Issue Using Some Simple Hacks

After detecting the causes like searching email in the wrong mailbox, Virus attack, unintentional deletion of emails, improper account configuration, the presence of bug etc., it will become easy for you to find the missing Apple Mail emails. In most cases, the emails are actually present but not visible when searched. However, occasionally users might find that it is not showing up with the results they expect. Mac Mail includes a convenient built-in search feature to find email messages according to headers, recipients, and content. This post includes some actually working tricks to fix Apple Mail emails missing issue. While searching for emails in Mac’s Mail application, if you are not getting the email then, don’t be panic. Sometimes while accessing the Inbox or any other folder, the email messages start disappearing. Some users use different devices like mobile phones and computer or multiple applications to access their email messages.

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