When looking at each Google system, our first choice is to automatically move the data across on your behalf. If Google does not have the functionality to allow this, we have looked at third party options. If there are no third party options available, we have created a user guide to allow users to move content across themselves if they wish.
Below is a list of the Google systems we use and the status of whether we've been able to migrate the data across or not.
The following systems have been automatically moved across to the new system:
Emails
Calendar
My Drive files
Shared Drives
The following systems are not possible to move across to the new system:
Drive files shared with you
Drive files that have been shared with you previously will have to be re-shared by the original person that shared the files.
Calendars shared with you
Calendars shared with you will need to be re-shared by the original person. You'll still have access to your old calendar for the time being, so you'll be able to contact these people and ask them to re-share with your new account.