How to delete mails from dumpster in office 365

To delete emails from the "Deleted Items" folder (also known as the "Dumpster") in Office 365, you can follow these steps:

Method 1: Using the Outlook Web App

  1. Log in to the Outlook Web App using your Office 365 credentials.
  2. Click on the "Folders" tab at the top of the page.
  3. Click on the "Deleted Items" folder.
  4. Select the emails you want to delete by checking the boxes next to them.
  5. Click on the "Empty Folder" button at the top of the page.

Method 2: Using Microsoft Outlook

  1. Open Microsoft Outlook and log in to your Office 365 account.
  2. Click on the "Deleted Items" folder in the navigation pane.
  3. Select the emails you want to delete by checking the boxes next to them.
  4. Right-click on the selected emails and choose "Delete" from the context menu.
  5. Confirm that you want to delete the emails by clicking "Yes" in the pop-up dialog box.

Method 3: Using PowerShell

  1. Open PowerShell and connect to your Office 365 account using the following command: Connect-ExchangeOnline -UserPrincipalName <your_email_address>
  2. Use the following command to delete emails from the "Deleted Items" folder: Get-Mailbox -Identity <your_email_address> | Get-DeletedItem | Remove-MailboxItem

Note: Replace <your_email_address> with your actual email address.

Important: Before deleting emails from the "Deleted Items" folder, make sure you have backed up any important data, as deleted emails are permanently removed from the dumpster after a certain period of time (usually 30 days).