How to Upgrade/Install Memory in a 21.5-inch iMac (2017) -- UPDATED VERSION AVAILABLE

This video has been updated! Please view the latest version at: youtu.be/AAKddfKEo3I

COMPATIBLE WITH
These instructions are for the 21.5-inch iMac (2017) with Model ID:
- iMac18,1
- iMac18,2

Recommended Memory Upgrades for the 2017 21.5-inch iMac:
- Comes with 2 memory slots supporting up to 16GB per slot
- Supports 32GB total memory
- Install memory in pairs (2 modules at a time) for the best performance
- Comes with 8GB (4GB x 2) in its minimum stock configuration

Memory Compatibility:
- Apple 21.5-inch iMac, i5 2.3GHz (Model ID: iMac18,1)
- Apple 21.5-inch iMac with Retina 4K display, i5 3.0GHz, i5 3.4GHz, i7 3.6GHz (Model ID: iMac18,2)

Memory Trade-In Rebate:
Save more when you trade in your original memory for a rebate.
eshop.macsales.com/tech_center/support/rebates/