The context only covers how to locate product keys for current Microsoft products through Visual Studio subscriptions and Volume Licensing. It does not contain any information about a product key for “Developer Preview 8064” or where such a key can be obtained.
References:
- Finding and claiming product keys in Visual Studio subscriptions
- Understanding the product keys offered in your Visual Studio subscription
- Downloading and activating software
- Find and use product keys for volume licensing
- I cannot find my product key even though I purchased Windows - Microsoft Q&A
- How can I obtain product key information to use for this current SPLA client that we had deployed using a dev key? - Microsoft Q&A
- How to obtain the authorized key? I only see the key for Windows Server 2022 Standard Edition, but I can't find the key for SQL Standard Edition - Microsoft Q&A
- How can I get my Server and SQL authorization back? - Microsoft Q&A
- How can I recover my purchased Microsoft SQL 2019 license? - Microsoft Q&A