If you've already lost some emails, you may wonder how you can get them back. The first place to check is the Deleted folder within Outlook. When you accidentally delete an email it will go here first. The deleted email should appear assuming you haven't emptied it. Next, check the Archive folder within Outlook. Located in the left-hand panel in the Outlook app, click on 'Archive' and search for your email. Lastly, the Outlook app gives users the option to recover deleted items that are no longer in the Deleted Items folder. Click on the folder and look for the option at the top to recover deleted items. If you still haven't recovered your deleted emails, there likely isn't a way to get it back.