Microsoft 365 Migration

How to Migrate AWS S3 Data to OneDrive with Microsoft Migration Manager

Natalie TaylorNatalie Taylor Oct 16, 2026 868 views

Question details

The user is trying to find the appropriate support channel and steps to migrate AWS S3 data to OneDrive, as the specific connector is missing following Mover's retirement.

How to Migrate AWS S3 Data to OneDrive with Microsoft Migration Manager
Product
Microsoft Migration Manager
Device & OS
not provided
Scenario
Migrating cloud storage data from AWS S3 to Microsoft OneDrive.
Observed behavior
The AWS S3 connector is not visible in the Migration Manager interface.
Before you start

Verify that you have Microsoft 365 global administrator or SharePoint administrator permissions before attempting to access migration tools and tenant configurations.

Solution 1Recommended

Consult Microsoft Q&A for Migration Manager Support

Since the AWS S3 connector is not natively available in the Migration Manager interface, contacting Microsoft engineers via the Q&A platform is the recommended method to find alternative supported paths.

Microsoft Community mainly supports general SharePoint Online questions and may lack the specialized resources required for enterprise migration configurations.

By posting in the Microsoft Q&A Community, you can directly reach engineers and migration specialists who can confirm current source options and limitations.

1
Gather tenant and error details

Document your source type (AWS S3), destination (OneDrive), tenant configuration, Migration Manager version, and any specific error messages.

2
Navigate to Microsoft Q&A

Visit the official Microsoft Q&A website and log in with your administrative credentials.

3
Post your query with the right tags

Submit your question under the 'Office 365', 'Migration Manager', or 'SharePoint Online' tags to ensure it reaches the correct technical specialists.

Consult Microsoft Q&A for Migration Manager Support
Microsoft Mover Retirement: Because Microsoft retired Mover, legacy third-party cloud connectors may require updated, officially supported migration paths verified by Microsoft engineers.
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Frequently Asked Questions

Why is the AWS S3 connector missing in Microsoft Migration Manager?

Following the retirement of Mover, Microsoft restructured its migration tools. The AWS S3 connector may no longer be visible by default and might require specific administrative configurations or an alternative supported migration path verified by Microsoft.

Where should I ask advanced Microsoft 365 migration questions?

The best platform for advanced, enterprise-level migration issues is the Microsoft Q&A Community. It is actively monitored by specialized Microsoft engineers and migration experts, unlike the general Microsoft Community.

What details should I provide when asking for Microsoft Migration Manager support?

To get accurate help quickly, always include your source environment (AWS S3), destination (OneDrive), Microsoft 365 tenant configuration, the exact version of Migration Manager you are using, and any specific error codes.