Worth noting that in true Microsoft fashion, Windows Protected Print Mode will still co-exist with the printer driver subsystem it's supposedly replacing: >Q:

Worth noting that in true Microsoft fashion, Windows Protected Print Mode will still co-exist with the printer driver subsystem it's supposedly replacing: >Q: Will Windows prevent installation of new printer drivers? >A: Windows will continue to allow vendor-supplied printer drivers to be installed via separate installation packages. My sincere kudos to them, Apple/Google/FOSS would have thrown out the old with no regard.