Anyone got any experience and tips for migrating a lot gmail e-Mails to iCloud mail? I pay for the 2TB plan with iCloud and I don’t want to pay Google for custom email addresses for all of my family. iCloud mail allows a custom domain now so that’s my migration plan.
I'm doing that right now. Run Google Takeout, which exports an mbox file, then import into Mail (on your Mac). Then gradually copy over emails to your iCloud inbox.