Hello AllanLetford,
Thanks for posting the query here in this forum.
My name is Oluwatosin, and I’d be happy to help you with your question.
To create folders in Outlook on windows:
Right-click Inbox and select New Folder.
Type a name for the folder and press Enter.
In Outlook on the web:
At the bottom of the folder pane, select New folder. You might need to scroll down in the folder list to see New folder.
In the new folder box, enter a name for the folder and then press Enter.
When you create a new folder, it is added in alphabetical order below the Archive folder.
I hope this helps! Let me know if you have any questions.
Give back to the Community. Help the next person who has this issue by indicating if this reply solved your problem.
Best regards, Oluwatosin.