Link Email License For Free

If you don't have an Exchange Online Plan 2 license, you can also use a license like Office 365 E3 that contains the Exchange Online Plan 2 service plan. In effect, you assign the license to the Azure AD account that Exchange Online creates automatically for the shared mailbox.

In the admin center, go to the Users > Active users page. Select the row of the user that you want to assign a license to. In the right pane, select Licenses and Apps. Expand the Licenses section, select the boxes for the licenses that you want to assign, then select Save changes.

Assuming you're currently online, let's dive into the steps: Open the Settings app by pressing Win + I on your keyboard. Click Accounts. Click Your info in Account settings. Click the Sign in with a Microsoft account instead link in Account settings. Type your Microsoft account credentials to complete the linking.

Use the Microsoft 365 admin center to create a new mailbox You can use the Microsoft 365 admin center to create a new user account. When you assign the user account a license for Exchange Online, a mailbox is automatically created for the user.

There is not a feature that allows you to transfer the ownership of a Microsoft Office license to another account.

Go Office 365 Admin Center > Active Users > choose unlicensed > select the specific shared mailbox to give it a license.

You need to remove the license from the Active users page. You can't remove the license from the Shared mailbox page because licenses are user settings. Select the shared mailbox. One the Licenses and Apps tab, expand Licenses and uncheck the box for the license you want to remove.