How To Unsend An Email: Check Out Details To Follow

how to unsend an email

Sending an email only to realize moments later that you made a mistake can be a frustrating experience. Fortunately, many email services, including Gmail and Outlook, offer features that allow you to unsend or recall an email. This article will guide you through the steps to unsend an email and help you avoid future email blunders.

Steps On How To Unsend An Email

Setting Up Undo Send in Gmail

Mistakes happen, but with Gmail’s Undo Send feature, you can quickly retract an email before it reaches the recipient. Setting up this feature on how to unsend an email is straightforward and provides you with a crucial time window to correct any errors.

Log in to Gmail: Start by logging into your Gmail account through your web browser. Ensure you are using the correct account.

Open Settings: Once logged in, locate the gear icon in the top-right corner of the Gmail interface. Click on this icon to open the settings menu.

General Tab: In the settings menu, select “See all settings” to access the full range of Gmail options. Navigate to the “General” tab at the top.

Enable Undo Send: Scroll down the General settings page until you find the “Undo Send” section. Check the box next to “Enable Undo Send.”

Set Cancellation Period: After enabling the feature, a dropdown menu will appear allowing you to choose your desired cancellation period. Gmail offers options ranging from 5 to 30 seconds. Choose the period that suits your needs best.

Save Changes: It’s essential to save your settings. Scroll to the bottom of the settings page and click “Save Changes” to activate the Undo Send feature.

how to unsend an email

Using Undo Send:

  1. Compose and Send: Write your email as usual, fill in the recipient’s email address, add a subject, and write your message. Click “Send” once you’re ready.
  2. Undo: After hitting “Send,” look for a small message at the bottom-left of the screen confirming that your message has been sent. Next to this message, an “Undo” link will appear. Click “Undo” within the time frame you selected earlier.
  3. Review and Edit: Once you click “Undo,” the email will return to the draft stage. This allows you to make any necessary corrections or simply delete the draft if it’s no longer needed.

By setting up and using the Undo Send feature in Gmail, you can prevent accidental emails from reaching their recipients, giving you peace of mind and a chance to correct mistakes before they become an issue.

Would you like to continue with the next section on unsending emails in Outlook?

Unsend Emails in Outlook

Outlook offers a feature to recall sent emails, but it comes with certain limitations and conditions. Unlike Gmail’s Undo Send, which provides a brief window to stop an email from sending, Outlook’s recall feature attempts to remove the email from the recipient’s inbox. Here’s how you can utilize this feature effectively.

Unsend Emails in Outlook

Using Recall Feature in Outlook

Outlook’s recall feature is beneficial if you and the recipient are using the same organization’s Exchange server. Here’s a step-by-step guide on how to unsend an email:

Open Sent Items: First, navigate to the Sent Items folder in your Outlook account. This folder contains all the emails you have sent.

Open the Email: Double-click on the email you wish to recall. This action will open the email in a new window.

Recall This Message: In the new email window, go to the “Message” tab. Click on “Actions,” then select “Recall This Message.” This option is available in the dropdown menu under Actions.

Choose Recall Options: A dialog box will appear, presenting you with two options:

  1. Delete unread copies of this message: This option attempts to delete the email from the recipient’s inbox, provided it hasn’t been read yet.
  2. Delete unread copies and replace with a new message: This option allows you to replace the original email with a new one. You can edit the email and send it again.

Notification of Recall Status: Optionally, you can choose to receive a notification about the recall status. This will inform you whether the recall was successful or not for each recipient. Check the box that says “Tell me if recall succeeds or fails for each recipient.”

Confirm: Click “OK” to initiate the recall process. Outlook will attempt to retrieve the email from the recipient’s inbox.

Important Considerations

  • Recipient’s Status: The recall feature only works if the recipient hasn’t read the email yet. Once an email is opened, recall attempts will fail.
  • Same Organization: Both you and the recipient must be using Microsoft Exchange accounts within the same organization. This feature doesn’t work across different email providers or external servers.
  • Notification: If you are selected to receive notifications, Outlook will inform you of the success or failure of the recall attempt.

Limitations of Recall Feature

While the recall feature can be useful, it comes with significant limitations:

  • Email Read Status: If the recipient has already opened the email, recalling it won’t remove it from their inbox.
  • Exchange Server Requirement: Both sender and recipient must be on the same Microsoft Exchange server. This feature won’t work for recipients using other email services like Gmail, Yahoo, or non-Exchange Outlook accounts.
  • Recipient Action: The recipient’s actions can affect the recall process. If the email has been moved to a different folder or marked as read, the recall might not work.

If you want to find how to unsend an email, Outlook’s recall feature is a powerful tool, but it requires specific conditions to be met. Understanding these conditions can help you use this feature more effectively and prevent mishaps in email communication.

Using Third-Party Tools

If you find the built-in features of Gmail and Outlook insufficient for your needs, third-party tools can offer more advanced functionalities to manage and recall your emails effectively. These tools often come with additional features that enhance your email management experience.



Superhuman is an email client designed for power users who need speed and efficiency in managing their emails. It supports Gmail and Outlook and provides an “Undo Send” feature across all devices.


  • Undo Send: Superhuman allows you to unsend emails within a configurable time frame, similar to Gmail’s Undo Send but with more flexibility.
  • Keyboard Shortcuts: The client is designed to speed up your workflow with extensive keyboard shortcuts, enabling you to perform actions quickly without using the mouse.
  • Split Inbox: This feature helps organize your emails into different categories, making it easier to focus on what’s important.
  • Advanced Search: Superhuman offers powerful search capabilities, allowing you to find specific emails or conversations swiftly.

How to Use Superhuman:

  1. Sign Up: Create an account on Superhuman and link it to your Gmail or Outlook account.
  2. Configure Undo Send: In the settings, set your desired time frame for the Undo Send feature.
  3. Compose and Send Emails: Use Superhuman’s interface to compose and send emails. If you need to know how to unsend an email, click the “Undo” button within the configured time frame.



Mailstrom is another tool that provides advanced email management features. It helps you organize and clean your inbox by grouping similar emails together.


  • Bulk Actions: Mailstrom allows you to delete, archive, or move large groups of emails with a single click.
  • Filtering Options: You can filter emails by sender, subject, date, and more to manage your inbox more effectively.
  • Unsubscribe: Quickly unsubscribe from unwanted newsletters and promotional emails.

How to Use Mailstrom:

  1. Sign Up: Create an account on Mailstrom and connect it to your Gmail or Outlook account.
  2. Organize Emails: Use the filtering options to sort your emails into groups.
  3. Perform Bulk Actions: Select the emails you want to delete or archive and perform the desired action.

Clean Email

Clean Email

Clean Email is designed to help you manage your inbox by providing advanced filtering and bulk email management features.


  • Smart Folders: Clean Email automatically organizes your emails into Smart Folders based on categories like Top Senders, Online Shopping, and Social Notifications.
  • Custom Filters: You can create custom filters to sort and delete emails based on specific parameters.
  • Automated Actions: Set up rules to automatically delete or archive emails that meet certain criteria.

How to Use Clean Email:

  1. Sign Up: Create an account on Clean Email and link it to your Gmail or Outlook account.
  2. Smart Folders: Navigate to the Smart Folders section to see emails grouped by various categories.
  3. Select Emails: Use the filters and smart folders to select the emails you want to delete.
  4. Delete Emails: Click the trash icon to move the selected emails to the trash. You can also set up automated actions to handle future emails based on the same criteria.

Using third-party tools like Superhuman, Mailstrom, and Clean Email can significantly enhance your ability to manage and recall emails. These tools provide advanced features that go beyond the native capabilities of Gmail and Outlook, making your inbox management more efficient and effective.

Frequently Asked Questions (FAQs)

Q1. Is it possible to unsend an email in Gmail after 30 seconds?

No, Gmail’s Undo Send feature allows you to unsend an email within a maximum window of 30 seconds. After this period, the email is sent, and you cannot retract it. This limitation emphasizes the importance of quickly noticing and acting on any mistakes immediately after sending an email.

Q2. Does Outlook’s recall feature work for all emails?

Outlook’s recall feature has specific conditions under which it operates. It is effective only if both the sender and recipient are using Microsoft Exchange accounts within the same organization. Additionally, the recall attempt will fail if the recipient has already opened the email. It does not work for external email services like Gmail, Yahoo, or non-Exchange Outlook accounts.

Q3. What can I do if my email client does not support unsending emails?

If your email client does not support unsending emails, you can use third-party tools like Superhuman, Mailstrom, or Clean Email. These tools offer additional functionalities that can help manage your emails more effectively. Additionally, consider using the delay send feature available in many email clients, which provides a buffer period to review and cancel emails before they are sent.

Wrapping Up

Understanding how to unsend an emaill can save you from potential embarrassment and miscommunication. By setting up the appropriate features in Gmail and Outlook, and considering third-party tools, you can manage your emails more effectively. Remember to always review your emails before sending to minimize the need for these features.

Regularly managing your inbox, checking for important emails before deletion, and using advanced search operators will help you maintain an organized and efficient email system. If you have any further questions or need additional tips, feel free to reach out!

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