Quick and painless. I don't notice any immediate difference, but I only use the core features really. Clicked the button and it came back with the following te

Quick and painless. I don't notice any immediate difference, but I only use the core features really. Clicked the button and it came back with the following text and that was it: >You have chosen to continue using the Free Legacy Edition of G Suite for personal use. >If you change your mind and want access to premium features, you can take advantage of a special discount by upgrading your subscription in the Google Admin Console. What a self inflicted mess though since this is what should have been announced in the first place.