# How to Change Signature in Outlook An email signature lets you include your name, job title, contact information, and other relevant details at the end of your emails. You can easily [**change your signature in Outlook**](https://datarecovee.com/knowledge-base/how-to-change-signature-in-outlook/) if your contact information changes or you wish for a new design. The steps vary depending on the Outlook version you use, whether on Windows, the web, or a Mac. How to change an Outlook signature. ## How to Change Signature in Outlook for Windows To edit an existing email signature that is attached to an Outlook desktop email account: 1. On your computer, start Microsoft Outlook. 2. Go to File and then to Options. 3. On the left panel, select 3. Mail. 4. Click Signatures to display the signature settings. 5. Choose the signature that you want to replace. 6. Modify the text, formatting, contact information, or links in the editing box. 7. Click OK to save your changes. You should now be able to use your new signature in new e-mail or replies, depending on your signature settings. ## How to Update Signature in Outlook on the Web You can update your signature from Outlook's settings if you use Outlook in a web browser. 1. Open Outlook on the web and log in to your account. 2. To open the Settings gear icon, click it. 3. Click on Accounts, then check for Signatures. Some versions may have this option as part of Compose and reply in Mail. 4. Select your current signature, and make any necessary changes. 5. Click **Save**. You may also decide to have your signature automatically placed in new messages, replies, and forwards as well. ## How to Change Signature in Outlook for Mac To edit your signature on a Mac: 1. Open Outlook. 2. Choose Outlook > Settings (or Outlook > Preferences, in Outlook 2010). 3. Open **Signatures**. 4. Click on the signature you would like to edit. 5. Revise the content and formatting. If prompted, close the settings window or make a change. You can now use the new signature in your e-mail communications. ## Why Is Your Outlook Signature Not Updating? If the signature is not shown, review your signature and make sure that you used the right one or the right default for new mail and replies. If you have more than one email account, be sure you are altering the signature for the correct account. You may even be able to reboot Outlook and send a new email to test if the modifications have been implemented. ## Final Thoughts Knowing how to change your signature in Outlook can help you maintain your professionalism in emails and ensure that your contact details are correct. Select an instruction based on your Outlook version, modify your signature, and save it. To access more useful technology tips, check out **[Datarecovee](https://datarecovee.com/)** for file management, troubleshooting typical computer issues, data recovery, and securing valuable information.