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Petition Calls on Microsoft to Extend Windows 10 Support | PCMag
(www.pcmag.com)
This is a most excellent place for technology news and articles.
6th and 7th gen have firmware based TPM that Intel calls PTT. (Though whether it's available to configure in the BIOS depends on the manufacturer and sometimes the chipset.) But correct, it still needs a workaround because TPM isn't really the (only) thing it's checking for.