Trademe sales of laptops/PCs

[king1]

i've done an upgrade on one of my older pcs using this script awhile back
https://github.com/AveYo/MediaCreationTool.bat

Not sure if its still working since there seems to be some comments online that MS have blocked recent bypasses. Might be due to try it again

I guess the question i'm asking really, is it right to be selling these old Laptops on trademe and elsewhere with unofficial upgrades to 11. Not sure I'd feel comfortable doing this for my clients, i'd rather sell them a new laptop under the circumstances.