Transferring UW Google mail to UW Office 365 mail using Thunderbird

Overview and preparation	Please start here.
Setup Thunderbird with your UW Google and UW Office 365 email accounts	Setup Thunderbird with both email services.
Copy your email from UW Google to UW Office 365 mail	Copy existing email to UW Office 365.
Post migration tasks	Cleanup and organize email after migrating.

Created August 2025
Image manipulation credit: Ishita Kohli