To retire your on-premises server and go fully cloud with Azure AD, you will need to follow a series of steps to ensure that synchronization is stopped and that your users are fully migrated to the cloud. Here’s a general outline of the process:
- Stop Synchronization: Before uninstalling Azure AD Connect, you should stop the synchronization process. This can be done by disabling the synchronization in the Azure AD Connect tool.
- Uninstall Azure AD Connect: Once synchronization is stopped, you can proceed to uninstall Azure AD Connect from your on-premises server. This can typically be done through the Control Panel under "Programs and Features".
- Verify User Status: After uninstalling Azure AD Connect, check the Microsoft 365 admin center to ensure that all users are showing with the cloud icon instead of the directory icon. This indicates that they are now fully cloud-based.
- Monitor and Validate: It’s important to monitor the environment to ensure that there are no issues with user authentication and that all services are functioning as expected.
- Consider Cloud Sync: If you are looking for a lightweight provisioning solution in the future, you might want to consider using cloud sync instead of Azure AD Connect, which can simplify the management of identities in a cloud-first environment.
For detailed steps and considerations, you may refer to the official Microsoft documentation on decommissioning Azure AD Connect and migrating to a cloud-only environment.
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