iis only Add Expires headers to images

Question

Add expires headers in iis is very Easy,but this cache all the static files. now i want only add expires headers to images,how can i do that? even i want cached specific file?

Answer 1

1.put all your images in one folder 2.enter the manager--> yoursite--> images folder (or specific file) --> right click--> HTTP HEADERs--> Set expire header/date ! --> APPLY/OK