Hello,
To upgrade your Lenovo Thin Clients from Windows 10 LTSC 2019 to LTSC 2021, you’ll need to purchase the Windows Enterprise LTSC 2021 upgrade.
In terms of which purchasing option to go with, it ultimately depends on your customer’s needs and preferences. The CSP (Cloud Solution Provider) perpetual option could be more suitable if the customer prefers a one-time purchase with perpetual rights to the software. On the other hand, the Open Value option includes Software Assurance (SA), which provides benefits like upgrade rights to new versions of the software, so it might be a better choice if the customer plans to regularly update their software.
As for the SKU, the specific SKU can vary depending on the region or reseller. I recommend contacting Microsoft VLSC or Lenovo representative directly to get the exact SKU for the Windows 10 Enterprise 2021 LTSC Upgrade License that’s compatible with Lenovo Thin Clients.
Best Regards,
Hania Lian
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