Upgrade hardware and OS
Looking to upgrade my iMac. The wife bought a new one and accidentally deleted the OS High Sierra so it now has the flashing folder with a ?. I was wondering what I would need hardware wise to upgrade it to make it a bit faster for using photoshop for editing pictures. Also, would I be able to upgrade to Catalina?
I’m newer to the Mac world so please be gentle :)
Thanks in advance!
Here is the link to my model
Apple MC978LL/A Intel Core i3-2100 - 3.1GHz, 4GB, 250GB 21.5in Screen,Silver (Renewed) https://www.amazon.ca/dp/B07F8BM4LY/ref=...