Motherboard, CPU, GPU models and serial numbers. Ram size and speed. Those were used during Windows activation as old as windows 95. But likely yes, a full list of every component connected.
Your Android phone collects every WiFi network it has ever seen and sends it to Google, so we should assume Microsoft does the same (Android can locate you without GPS by using your neighbors’ WiFi signals as position identifiers, and can triangulate you to a few feet using the relative networks’ signal strengths)
My laptop came with Win11, I’ve removed that drive a few months ago and replaced it with Mint.
Does this mean MS has my motherboard, WiFi, other hardware identifiers that would still tie that laptop to their database?
Yup!
Motherboard, CPU, GPU models and serial numbers. Ram size and speed. Those were used during Windows activation as old as windows 95. But likely yes, a full list of every component connected.
Your Android phone collects every WiFi network it has ever seen and sends it to Google, so we should assume Microsoft does the same (Android can locate you without GPS by using your neighbors’ WiFi signals as position identifiers, and can triangulate you to a few feet using the relative networks’ signal strengths)
If it was registered, probably. They use a mixture of that to allow re-enabling the same license on the same hardware.