1. Click Teams Icon
   
2. Click Join or create a teams, then click Create a team
   
3. Click From scratch
   
   
   
   
   
   
4. Set the Permission settings for Teams
   -Public: Anyone in your org can join
   -Private: Need permission to Join
   Click Private and proceed to following steps
   

5. Key in Team name and Click [Create]. 
   

Example: We use “Demo” as the team name.

6. You may insert the colleagues email address, then click [Add].
   
   
7. You may click Member drop down list, to assign different roles to this colleague. 
   Click [Close] to complete the Teams setup. 
   
8. Once the Team were created, Team will show under your teams tab like below picture.