Hello Majid HOUTACH •,
No — there isn’t a publicly available archived version of the Azure DevOps Data Migration Tool specifically for Azure DevOps Server 2019.
Why
Microsoft only supports the two latest versions of Azure DevOps Server for migration to the cloud using the Azure DevOps Data Migration Tool. Because of this policy, older versions like Azure DevOps Server 2019 are no longer supported by the current migration tools.
Additionally, Microsoft does not publish archived versions of the migration tool for older server releases. If an older version existed previously, it is not publicly distributed anymore.
What you must do instead (supported approach)
The recommended migration path is:
Upgrade Azure DevOps Server 2019 → Azure DevOps Server 2022 (or at least 2020).
Download and run the latest Azure DevOps Data Migration Tool.
Validate the collections and perform a test migration.
Run the final migration to Azure DevOps Services.
This upgrade step is required because the migration tool only supports recent server versions at any given time.
Typical migration path
Azure DevOps Server 2019
↓ upgrade
Azure DevOps Server 2020 / 2022
↓
Azure DevOps Data Migration Tool
↓
Azure DevOps Services (cloud)
Alternative (if upgrade is not possible)
You would need to migrate components manually, for example:
Git repositories: clone and push to Azure DevOps Services
Work items: migrate via REST API or tools like Azure DevOps Migration Tools
Pipelines / boards: recreate manually
However, these approaches don’t preserve full history or IDs.