I'm still using my 2015 MacBook Pro that I bought in 2015. I'm vaguely aware that support (which I guess would be security updates) will end soon-ish. But when? I need to plan on buying something newer. I'd likely buy from the Apple website - something newish (or maybe brand new). I want to avoid laptops with dysfunctional keyboards, lack of real ports, lack of MagSafe, overheating MacBooks, Touch Bar, and whatever else Apple royally screwed up. So, whatever year that happens to be. I'll gander a guess something newer than a 2022.