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Can I bring my existing Windows Server license to Azure or AWS?

Yes, Microsoft allows License Mobility and Azure Hybrid Benefit for certain Windows Server licenses with Software Assurance. In AWS or GCP the rules are different and stricter, especially around 'dedicated host' requirements. Read the licensing terms before migrating.

Try this first

  1. 1Check whether your Windows Server licenses have Software Assurance (SA), only then does Hybrid Benefit qualify for Azure.
  2. 2In Azure: activate Hybrid Benefit on the VM setting, that removes the Windows license cost from the hourly rate.
  3. 3In AWS or GCP: usually you need Dedicated Hosts to allow BYOL for Windows Server, that is more expensive than a normal instance.
  4. 4Document per server which license applies, otherwise in an audit you cannot prove rights.

When to bring us in

If you want a hybrid BYOL setup configured cleanly without licensing issues, we can lay out the structure.

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