Dear Dan Kennedy NU
Good day!
Thank you for posting to the Microsoft Community.
Based on your issue description "How can I turn off the Focused inbox? "I understand that you want to turn off focus imbox in your outlook on your iPhone.
To help resolve this, I would like to suggest the following troubleshoot:
- Launch the Outlook app on your iPhone.
- Scroll down and select Settings (gear icon).
- In the Settings menu, look for the Focused Inbox toggle. It is under "Mail" settings.
Toggle the switch off to disable the Focused Inbox feature. This will combine all your emails into a single inbox.
For more information, kindly check: Optimize the Outlook mobile app for your iOS or Android phone - Microsoft Support
Hope this will help you, if you still require assistance or I misunderstand your issue somehow, kindly feel free to let me know. I will be happy to assistance you. also, if you think that I have provided the necessary information related to this post and it's Helpful, you can also vote for this thread. In order to make this thread a top content and help any other community users who might be facing a similar scenario to easily find this thread/post.
Thank you for your cooperation. stay safe!