Using New Outlook on Windows for professional communication and productivity
If you have a Personal M365 account, it very definitely comes with Classic Desktop Outlook, all you should have to do is install it and set it up. I have the Family M365 subscription and Classic Desktop Outlook, complete with File tab and .PST support is included. Outlook New is an Option but will not be a requirement until 2029, nor will it come with any M365 SKU until that time. I have both apps on my PC, both have their own icons, and both will run at the same time.