SketchUp says no? Check the link.... https://help.sketchup.com/en/sketchup/sketchup-hardware-and-software-requirements

I do learn the basics by myself, but some outside help would have been useful. I'd say that the main reason why people learn by themselves is because it's free, and they don't want to pay for lessons if there's a free alternative... Sure, it's far from being optimal, but for most, free beats optimal. Now I could be interested, but once again, according to the price (and time zone).

Thank you. There are also some good tutorials on YouTube indeed, but at this point, after learning by myself so many softwares I just want to go down to business fast. But we'll see.