Operational Defect Database
BugZero found this defect 1446 days ago.
Data sources
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Veeam | kb3146
Veeam Backup for Microsoft 365 Modern App-Only Authentication Limitations
Last update date:
7/13/2023
Affected products:
Veeam Backup for Microsoft 365
Affected releases:
4.0
Fixed releases:
No fixed releases provided.
Description:
Information
When adding a Microsoft 365 organization with Modern Authentication to Veeam Backup for Microsoft 365, there is an option to enable "Allow for using legacy authentication protocols." When this checkbox is not selected, Veeam Backup for Microsoft 365 will use a mode referred to as Modern App-Only Authentication.
More Information
For a complete list of considerations and known limitations of Veeam Backup for Microsoft 365, review: Considerations and Limitations
