For every user, connect to their Gmail account via.Step 1 -Validate that Google MFA and 'a llow access to less secure apps' are turned off Let's start! The entire process should take about 60-90 minutes Make sure that Google MFA has been turned off for all users.Can access the Office 365 tenant admin credentials.Know which one of the users is an admin on Gmail.Have the first name, last name, username, and password for all users in an excel spreadsheet.The largest email that you can migrate is 35 MB.

The emails are always migrated from newest to oldest.

You can only migrate up to a maximum of 500,000 items from a user mailbox from source to Office 365.Users or admins have to manually export the contacts and calendars from Source and then Import it to Office 365. IMAP migration does not migrate Contacts, Calendar items or tasks from Source (Gmail) to Office 365, although emails and folder structures are migrated as is. You can only migrate emails from the user mailbox.Using the Internet Message Access Protocol (IMAP), we can migrate the mailboxes from Gmail (G Suite) to Office 365 as Gmail supports IMAP and this type of migration is called IMAP migration. How large (GBs) are each of the mail boxes?.What items do you want to migrate? Just the emails? Contacts? Calendar items?.Who is your DNS provider, who is the admin to the account, and what are the credentials?.

What email service are you currently using?.

Export office 365 contacts in web app