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How to Delete Emails Permanently from Outlook 365 without Signing In?

Jamie Kaler   Contribution
Rollins Duke
Rollins Duke  Approved By
Published On January 19th, 2024 • 4 min read

Are you looking for a method to delete emails permanently from Outlook 365 accounts? If yes be with us to take out the unwanted email files of the Office 365 tenant account. Like any other mail account, OWA also has the deleting option.

Below are the manual steps to erase email data from MS Outlook 365. 

  • Sign in to Outlook on the Web using the O365 credentials.
  • Use the check box to select the Outlook 365 folder to delete. 
  • Above you will find the Delete button, press the button.
  • Now, right-click the folder to delete the files permanently and press Delete All

The above method is good enough to delete a handful number of email files. But when it comes to deleting emails or data from a certain year, the approach has limitations. 

Continue reading the article to figure out how effortlessly one can empty the folder. 

Select & Delete Emails Permanently from Outlook 365

With the MacUncle EmailRaser, remove any number of email files or other data from the account permanently without any glitches. Either select the folder using the checkboxes or use the filter options to pick batches of emails from a particular Date, Subject, To or From IDs, etc. Click on the below button to get the tool of the requisite edition as per OS. 

Steps Bulk Delete Emails from Outlook 365

Here you will get the steps on how the application works. The utility is developed for all users with or without technical skills. 

  • Step 1: Start the tool on any system. Then, choose Office 365 and enter the credentials to the required fields.
  • Step 2: Press the Login button in the bottom corner.  Start the software to delete emails permanently from outlook 365
  • Step 3: As a result, all the files/folders will display on the screen. Select the corresponding folder to delete email files. Select folder as per the need
  • Step 4: Optional: Go to the Filter option and fill up the desired fields in the tab. Enter a date to delete emails from a specific date range or From or To ID to erase emails from a particular email address.  Filter option to select and delete emails from Office 365
  • Step 5: Finally, hit the Start Erasing button to initiate the email file deletion process. 

Trial Edition limitations: Before purchasing the software, try out the free demo version. Delete the first 25 email files or any other Outlook 365 data and check the working of the utility. Further, click the below button to purchase the license key for desired versions of the tool.

Final Point

Fully delete emails permanently from the Outlook 365 folder, Inbox, Sent, etc. in Outlook 365 using the recommended approach. Remove emails from a year or a single sender as per the user command. The tool is very approachable with the self-led feature. Users can see the live deletion of email files on the utility itself. Also, delete all the emails from Outlook Office 365 along with any attached documents.

FAQ – Delete Emails Permanently from Outlook 365

Q) How do I mass delete emails in Outlook 365 by date?

A) To mass delete emails from Office 365/Outlook 365 by date use the Filter Option Feature. With the advanced trait of the tool, email files from any date can be deleted easily. Fill up the field Date Range with a particular Year, Date, and Month and proceed. 

Q) Do I need to open Office 365 while using this tool?

A) No. At any point in the procedure used do not have to access or log into the account. 

Q) Does the tool delete the emails entirely without leaving any files behind?

A) Yes, all the selected files will get wiped out of the folder entirely.