Hi Stone, Thomas,
Welcome to the Microsoft Q&A Platform! Thank you for asking your question here
Based upon your query,
If you received any notification related to the upgrade from vSphere 7 to vSphere 8, the upgrade will automatically proceed in the upcoming months. If you did not receive any notification and want the upgrade sooner, you can open a service request to Priority vSphere 8 upgrade
Please refer this document for more information
November 2024
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