Gmail messages are missing

Emails might skip your inbox if they were accidentally archived, deleted, or marked as spam.

Follow these steps to search all your emails, including those that aren't in your inbox:

1. On your computer, open Gmail.
2. In the search box, click the Down arrow .
3. Click the All Mail drop down, then select Mail & Spam & Trash.
4. Enter some information that’s in the missing email. If you're not sure about exact words or details, leave the fields blank.
5. At the bottom of the box, click Search .

Tip: To filter your search results even more, you can also use search operators.

You may have created a filter that automatically archives or deletes certain emails.

Here's how to check your filters:

1. From a browser, open Gmail.
2. In the top right, click Settings   See all settings.
3. At the top, click the Filters and Blocked Addresses tab.
4. Look for filters that include the words "Delete it" or "Skip Inbox."
5. To the right, click Edit or Delete.
6. Follow the on-screen instructions.

When you set up forwarding in Gmail, you can choose whether the original emails are archived or deleted.

Here's how to check your forwarding settings:

1. From a browser, open Gmail.
2. In the top right, click Settings   See all settings.
3. At the top, click the Forwarding and POP/IMAP tab.
4. In the "Forwarding" section, check if you've selected Forward a copy of incoming mail. If you have, select Keep Gmail's copy in the Inbox or Mark Gmail's copy as read.
5. At the bottom of the page, click Save Changes.

Important: If your emails are being forwarded to an unfamiliar address, select Disable forwarding then check out the Gmail security tips. If you see a forwarding address you don’t know, someone might have unauthorized access to your account.

If you forward mail from another account into Gmail, emails are sometimes sent to Spam if they aren't authenticated. Learn the best practices for forwarding emails to Gmail.

If you read your Gmail emails on another email client, like Apple Mail or Microsoft Outlook, follow the steps below for the type of forwarding you’ve set up.

I use IMAP to read emails on email clients like Microsoft Outlook or Apple Mail

When you set up IMAP, you can choose whether the actions you take in your other mail client affect your emails in Gmail. For example, you can choose if deleting an email in Apple Mail also deletes it from Gmail.

Make sure you're using the recommended IMAP settings. Look for any settings that explain when emails are deleted.

I use a web app, extension, or add-on to read Gmail

Check your settings to make sure emails aren't getting deleted or archived.

1. Visit the Connected apps & sites page.
2. In the "Apps connected to your account" section, click Manage apps.
3. If you find anything you don't recognize, click the service Remove.

I use POP to read emails on email clients like Microsoft Outlook

When you set up POP, you can choose whether the actions you take in your other mail client affect your emails in Gmail. For example, you can choose if deleting an email in Microsoft Outlook also deletes it from Gmail.

1. Visit the Forwarding and POP/IMAP settings page.
2. Check to make sure POP is enabled.
3. If you see "Delete Gmail's copy," or "Archive Gmail's copy," select Keep Gmail's copy in the inbox.
4. At the bottom of the page, click Save Changes.

Note: If you're using recent mode with POP, change your email client's POP settings to leave emails on the server.