Oh yes!
Early 2009, MacBook Pro, V5.2,
Classed as obsolete by Apple - Buy a new one! OS not supported on this Hardware
WRONG!
Thank you DOSDUDE1!
I have, just Installed Mac OS X High Sierra, on a non supported Apple Mac 
care of this
http://dosdude1.com/highsierra/
The guy is awesome!
check out his vids etc, what he can do repairing hardware etc.
It’s here.
http://dosdude1.com
Classy huh?
This one chap has re enabled countless Apple Macs to carry on being updated .
Including mine
and now,
first Application to install?
oh yes!!
Pinegrow 4.2! Out today!
new OS
New app.
I have one of each. this is enough to be getting on with 