iMac (late 2013) upgrade ram

[Patricio87]

Hello,

Looking to upgrade my iMac 27 (late 2013) is CT2K8G3S160BM compatible?, 

thanks,

[Crucial_YogiH · Accepted solution]

@Patricio87 Thanks for contacting us. I pulled up your system specs and it does appear that CT2K8G3S160BM is compatible with your iMac 27-inch, Late 2013. Please let us know if you have any other questions or concerns. 

[t_bladel]

Then why does your system say it doesn work when I try to suggest buying CT2K8G3S160BM with my imac late 2013 27