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Whoa! Windows 7's market share surged, tripling in users last month
(www.pcworld.com)
This is a most excellent place for technology news and articles.
If you disable TPM in your bios, W11 won't install, nor update if it is already installed.
FYI if you have disk encryption enabled you need to pause/disable it first (assuming you're using automatic unlock using the TPM, which usually is the default)