Migration Knowledge Center
Microsoft 365 to IMAP-Compatible Mail System
Field-tested guidance for your migration scenario, from planning to wrap-up.
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The essentials to know before your first migration.
Microsoft 365 to IMAP-Compatible Mail System
Planning, setup, and execution guidance for your migration scenario.
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Your migration playbook
A step-by-step guide for your Microsoft 365 to IMAP-compatible mail system migration, from planning to final cleanup.
Migration journey
Planning and preparation
Decide what migrates, how accounts connect, and when the switch happens, then get accounts and people ready before kickoff.
- Getting ready for a migration
- Building the migration inventory
- Selecting content for migration
- Choosing a connection method
- Getting the source ready
- Getting the destination ready
- Choosing a migration strategy
- Planning the cutover and domain switch
- Planning the migration timeline
- Preparing stakeholders and end users
Setup and execution
Work through the migration in the VaultMe app, from creating a project to monitoring the run, sync-ups, and wrap-up.
Deep dive
VaultMe platform
How VaultMe connects to accounts and copies content, how sync-up catches later changes, and what determines migration duration.
Security and privacy
How VaultMe protects migration data, what it processes and keeps, and how to take it through a security or legal review.