Hi @Jim Maxwell,
Welcome to the Microsoft Q&A forum.
I am very sorry for any inconvenience this issue may have caused you.
I would like to provide you with the following information:
Keyboard shortcuts for Outlook - Microsoft Support
Regarding the keyboard shortcuts in New Outlook, you can refer to the documentation below.
Classic Outlook will continue to be supported until 2029. During this period, Microsoft will continuously develop and release new features based on customer needs.
Microsoft also encourages customers to share their experiences and expectations regarding New Outlook, so that Microsoft can better understand real user requirements and continuously improve and add new features.
You can refer to the following documentation:
Feature comparison between new Outlook and classic Outlook - Microsoft Support
I hope this information is helpful.
If you have any questions or need further assistance, please feel free to share them in the comments on this post so I can continue to support you.
I look forward to continuing the conversation.
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