Morning Star wrote:
Do you mean a screenshot? As in, you've done some work in ACR and now want to record it in an image?
Press the PrintScr button (on a PC, don't know about Mac), then open a new document in Photoshop, then press Ctrl + V.
Or, if you use Photoshop Elements, and I imagine this would work in Photoshop as well, from the Menu line, select File -> New -> Image from Clipboard.
On a mac - plenty of ways....