How to unsend an email in Gmail on a computer or mobile device, and change how long you're able to unsend messages

You can unsend an email in Gmail on a computer or mobile device with Google's Undo feature. Messages can be recalled up to 30 ...
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How can you recall a sent email in Gmail? This method will save you from mistakes.

Gmail Recall: Mistakes are often made when sending emails, but Gmail has a recall feature that significantly reduces this worry. Learn how this method works. Gmail Recall: Nowadays, the pace of work ...

How to delete all your emails on Gmail, or mass-delete a specific amount of emails at once

To mass-delete all your emails on Gmail, click the "Select" box, then "Select all conversations." Or you can choose specific ...