So, my Mac has become PCNG on the net, so let’s give this a try…

I knew it would happen sooner or later, but my daily workhorse has finally become unrecogniseable online. Due to limited updates, and everyone using cloudflare, I can now access more on my phone than my actual Mac, which means updating websites with newly created assets is a PITA….
Of course, when I tell people my current machine, they look at me like I’m trying to use Babbages original Difference engine.
It’s a 13” mid 2010 MacBook Pro, 2.66 ghz core, 8gb ram, 1240GB of HD.
What’s the furthest MacOS people recommend I push it to? It will be tethered to a desktop, but will need to use the Wi-Fi for printing and internet.