If you are using Office 365, it is important to be aware of the mailbox size limit. This limit will prevent you from having more than 125GB of mail in your mailbox at any given time. If you exceed this limit, Microsoft will charge you for additional storage space.
To find out how much space is currently in your mailbox, open the Office 365 Portal, select Mailboxes, and then select your account. Under the Storage section on the left, you will see a list of all the mailboxes in your account. The size of each mailbox is listed next to it.
How to open an Office Portal Mailbox
If you want to access your email from a computer at work, you need to open an Office Portal mailbox. You can open an Office Portal mailbox using your employee login credentials.
To open an Office Portal mailbox, first click the Mail icon on the main menu. Then click the Open In Office Portal link in the drop-down menu. This will take you to a screen where you can enter your login information. After you have logged in, you will see your current mailbox and all of the messages that are in it.
How to sign in to an Office Portal Mailbox
To sign in to an Office Portal Mailbox, you first need to create an account. To do this, you will need your email address and password.
Once you have created your account, you can sign in to your mailbox by clicking on the "Login" link in the upper right corner of the screen. On the "Login" page, you will need to enter your email address and password. Once you have signed in, you will be able to access all of your files and folders in your Office Portal Mailbox.
How to delete an Office Portal Mailbox
If you no longer need an Office Portal Mailbox, you can delete it by following these steps:
1. Log in to the Office 365 portal.
2. Click My Site on the left side of the screen.
3. Underneath My Sites, click Active Sites.
4. Locate the Office Portal Mailbox you want to delete and click on it.
5. On the menu bar at the top of the window, click Delete this Site.
6. Confirm that you want to delete the Office Portal Mailbox and click OK.