There are multiple questions about this and they all rely on Google Workspace Migration for Microsoft® Outlook and Google Workspace Sync for Microsoft® Outlook® to do all the work.
Unfortunately, those tools appear to be abandoned. The latest version of Outlook they support is 2016. I have Outlook 2022.
So, how can I import my Outlook mail into GMail nowadays with Outlook 2022? To be clear, the mail is in Office 365.
I have tried the following already:
- I setup my gmail account in Outlook and attempted to drag messages manually. This actually works but the process is so slow that it will take several days if not weeks to complete.
- Gmail itself has an "Import Wizard". However, it insists that I set my Office 365 email as POP. This is corporate email and I have no way to make them do it.