Select + Create site on the SharePoint start page.
Select whether you'd like to create a Team site or a Communication site.
Enter the name (and a description, if you want) for the site.
You can select Edit and then edit the group email address or site address, if you want.
The only symbols allowed in the site address are underscores, dashes, single quotes, and periods, and can't start or end with a period.
Choose a sensitivity level for your site information.
Select whether the group will be public or private (if creating a Team site).
Select a default language for your site and then click Next.
In the next pane, enter the owners and members.
Select Finish.
