I followed the link you gave me but there is no more information about upgrading memory on my Mac 21.5-inch, 2017 than this:
3. Memory is not removable by users on iMac (21.5-inch, Late 2012), iMac (21.5-inch, Late 2013), iMac (21.5-inch, Mid 2014), iMac (21.5-inch, 2017), iMac (Retina 4K, 21.5-inch, 2017), and iMac (Retina 4K, 21.5-inch, 2019). If the memory in one of these computers needs repair service, contact an Apple Retail Store or Apple Authorized Service Provider. If you’d like to upgrade the memory in one of these models, an Apple Authorized Service Provider can help. Before you schedule an appointment, confirm that the specific Apple Authorized Service Provider offers memory upgrade services.
I have 8 Gb of RAM but I actually don't think that RAM is a problem, but rather a graphic card. I think that because my old Mac had 8Gb of RAM and it was fine with any tasks in Photoshop and Illustrator.
Can someone please tell me if the graphic card on this Mac can be upgraded?
3. Memory is not removable by users on iMac (21.5-inch, Late 2012), iMac (21.5-inch, Late 2013), iMac (21.5-inch, Mid 2014), iMac (21.5-inch, 2017), iMac (Retina 4K, 21.5-inch, 2017), and iMac (Retina 4K, 21.5-inch, 2019). If the memory in one of these computers needs repair service, contact an Apple Retail Store or Apple Authorized Service Provider. If you’d like to upgrade the memory in one of these models, an Apple Authorized Service Provider can help. Before you schedule an appointment, confirm that the specific Apple Authorized Service Provider offers memory upgrade services.
I have 8 Gb of RAM but I actually don't think that RAM is a problem, but rather a graphic card. I think that because my old Mac had 8Gb of RAM and it was fine with any tasks in Photoshop and Illustrator.
Can someone please tell me if the graphic card on this Mac can be upgraded?