Right now I have an iMac 21.5 one thirty-sixth of a yard (mid 2010)
Processor 3.06 GHz Intel Root i3
Memory 4 GB 1333 MHz RAM
Storage scope 500 GB
OS X 10.8.5 (12F45)
The iMac came with OS X Snowfall Cheetah 10.6.4
I have the discoidal that came with it & everything.
**Already underwritten up everything I need**
1. How do I wash the mac launder to firm settings? Should I use the discoidal or not?
2. Should I promote to OS X 10.9.5 Yosemite?
2. How do I upgrade?, Should I reinstall rearmost to 10.6.4 & then upgrade?