Hello Sue S,
Welcome to Microsoft Community.
I am a Microsoft user, I hope you are doing well?
Outlook is one of the apps that comes with Office suite; activate Office with the key.
To set up Outlook with your Microsoft account:
- Search and open Outlook.
- Select File and click Add Account. If you haven't launched Outlook before, you'll see a welcome screen.
- Enter your email address and select Connect. If your screen looks different, enter your name, email address, and password, and select Next.
- If prompted, enter your password and select OK.
- Select Finish.
https://support.microsoft.com/article/e9da47c4-9b89-4b49-b945-a204aeea6726
Please let me know if you need more assistance.
Give back to the Community, Help the next person who has this issue by indicating if this reply solved your problem. Click Yes or No below.
Warm Regards