A. Go to your parents house, your grandparents house etc and look at their Windows PC, look at the installed software in the past year, and try to use the device. Run some antivirus scans. There’s no way this implementation doesn’t end in tears — there’s a reason there’s a trillion dollar security industry, and that most problems revolve around malware and endpoints.
Recall won’t work with every Windows 11 computer. You’ll have to buy one of several fresh new “Copilot Plus PCs” powered by Qualcomm’s new Snapdragon X Elite chips, which have the neural processing unit (NPU) required for Recall to work.
Most of the newer CPU's have an NPU already, Microsoft just set a higher performance requirement for NPUs to be officially labeled an "AI PC" which they are pushing hard.