Using Classic Outlook on Windows for personal email, calendar, and contact management
Dear diesel 86,
Good day! Thank you for posting to Microsoft Community. We are happy to help you.
Based on your description, I understand that you have a query "having trouble reorganizing folders in the NEW Outlook Preview for Windows".
After thorough research and consulting, it has been determined that there is currently no function in New Outlook Preview to move folder to different place, you explanations are very clear, when trying to move a folder you don't get a line where you can drop off the folder, it just showing the grayed highlight box which shows cleary that the folder is going to be ended up inside other folder.
As the New Outlook is currently in Preview, and the platform/foundation of the application itself is still under development. Luckily, at this stage of development, installing updates and restarting the client is a fast process. Alternately, you can revert back to "Classic" Outlook by disabling New Outlook toggle or close outlook and open outlook by using outlook.exe instead of olk.exe.
Moreover, thank you for bringing this to our attention. I believe your suggestion could make New Outlook even better. We'll bring your issues to our Product Development Team as New Outlook for Windows is still under development. We suggest posting your complaint as an idea to our Outlook in-app feedback by going to Help > Feedback. Refer to Contact support and provide feedback within the new Outlook for Windows - Microsoft Support
Note the Feedback will not be available if you disable the Optional connected experience. To enable Feedback, go to Settings > View all Outlook settings > General > Privacy and data > Privacy settings and turn on the Optional connected experience.
Our Product Development Team are committed to enhancing the customer experience by continually examining suggestions to include in the design and development of future product upgrades based on your suggestions. Hopefully, your suggestion will help many users in the future. I will update here if I get any useful update on this feature. Thank you for your understanding and support.
For other concerns, please do not hesitate to add you post in the Microsoft Community Team.
Sincerely,
De Paul | Microsoft Community Moderator