Google Apps Migration for Microsoft Exchange Administration Guide - Manual (Page 54)

54 Google Apps Migration with IMAP Connector Administration Guide
Step 4: IMAP migration
1. Review your migration settings. If you want to change a value, click edit.
2. Select Migrate all data to overwrite any previous migrations.
Leave the check box clear if you want to migrate only data that was not previously
migrated.
3. Select Save settings to save your settings in a configuration file. The next time you run
the utility, you can elect to use these settings in Step 1 .
4. Select Estimate if you want the utility to perform an estimate of the amount of data you want to
migrate.
Select this option by itself if you want to utility to perform only an estimate. Select this
option along with the Migrate option if you want the utility to perform an estimate, and then
proceed with the migration.
5. Select Migrate if you want the utility to migrate the data you’ve identified.