Dive in: Browse essential Microsoft 365 articles
We recommend following this list of the essential articles for Microsoft 365. Learn about plan options, set up your email and explore its features.
Get started with your new email
If you just purchased Microsoft 365, start here.
- Free Microsoft 365 training tutorial
- Set up my Microsoft 365 account
- Compare Microsoft 365 email plans
- How many user email accounts do I need to buy?
- I'm moving my email to Microsoft 365
Sign in to my account
Manage your account and check your email.
- Access my Email & Office Dashboard
- Sign in to my Microsoft 365 account
- Manage my branded sign-in page
Set up email on my devices
Add your email to your phone and computer.
Explore the Advanced Email Security add-on
Learn about the email security included with your plan.
- What is Advanced Email Security?
- Get the most out of Advanced Email Security
- Sign in to Advanced Email Security
Stay productive with Office apps
If you have a Business Premium, Premium Security or Business Enterprise plan, download the Office apps.
- What are Office apps?
- Sign in to OneDrive or SharePoint
- Download and install Office
- Download and install Office apps for Android
- Download and install Office apps for iPhone or iPad
Set up Microsoft 365 features
Customize your email experience and set up different types of addresses.
- Compare forwarding, aliases, distribution groups, and shared mailboxes
- Forward my Microsoft 365 email to a different email account
- Create an email alias
- Create a distribution group
- Create a shared mailbox
Keep my email secure
Change your password, add extra security and sign out of all devices
- Change a Microsoft 365 password
- Enable or disable security defaults
- Enable or disable multi-factor authentication
- Set up my multi-factor authentication method
- Sign out of all devices
- Tips for protecting my email
Change my email
Update your email’s display name, username or domain.
- Change my email display name
- Change the username on my Microsoft 365 email account
- Change the domain on my Microsoft 365 email account
Explore other email add-ons
Get access to more features for your email.
My email account isn’t working (troubleshooting)
If you’re having issues with your email, try our solutions.