Purpose
Suppose that an Outlook user has access to their personal mailbox and the additional (shared) mailboxes (usually "Info" <info@company.com>, "Sales" <sales@company.com>, etc.) on an Office 365 tenant. When a user deletes an email in the shared mailbox, the deleted email is saved in the "Deleted Items" folder of the user's mailbox, not the shared mailbox's "Deleted Items" folder. Microsoft provides a solution only for the "classic" desktop Outlook.
The CoolDel flow ensures that messages deleted from a secondary mailbox are placed in that mailbox's "Deleted Items" folder.
Current version: 1.0.3
Installation
- The flow uses the "Office 365 Outlook" and "Office 365 Users" connections. When importing the flow, use your existing connections or create new ones.

- Open Power Automate and import "CoolDel.zip", following the Power Automate documentation.

- Select the "Deleted Items" folder of your personal mailbox in the "Folder" field of the trigger.

- Populate the "Inputs" field in the "Compose AllowedMailboxes" action with a JSON array containing the email addresses of the additional mailboxes you want to work with. To include all additional mailboxes, place an empty array [] in that field.

- Turn on the flow.

Testing
If you have the primary (personal) mailbox "jdoe@contoso.com" and the additional mailbox "sales@contoso.com":
- Open Outlook and navigate to "sales@contoso.com" > "Inbox".
- Delete any email in the "Inbox" folder. Note that the deleted email is saved to your personal mailbox's "Deleted Items" folder.
- Wait 5–10 seconds and navigate to "sales@contoso.com" > "Deleted Items". Verify that the message is now there.
Warning
After Purchase
You will receive a download link for the ZIP file. Import it into Power Automate as described in the Installation section.
Pricing and Licensing
Payments are processed by PayPro Global and BMT Micro. PayPro Global Customer Support BMT Micro Customer Support
An Enterprise license covers all computers across a single organization worldwide, including all branches and remote users.
