capitalF

A better option is to open "gpedit.msc", then open "Local Computer Policy -> Computer Configuration -> Administrative Templates -> Windows Components"

Then spend an afternoon going through each option, setting enabled/disabled for everything you don't want or don't recognize.

You can easily disable entire subsystems like Cortana, tips, telemetry, camera, biometrics, error reporting, games, Homegroup, Defender, Windows Store, and a whole bunch of other garbage.