how to add a recent items folder to your mac's dock

Alternatively, right-click Finder icon in your Dock and select New Smart Folder...   In Finder window that opens, make sure the header is selected as This Mac, then click the plus icon in the upper right of the viewing area...   In the input field to the left of your timescale selection, ...   To restrict your recent items folder to certain kind of file images, for example click the button to add another row, then select kind from the second dropdown ...   hold Option key and click the ellipsis icon in the first row.   By checking the box next to, You can also opt to include Finder's sidebarAdd to Sidebar...   Switch to your Desktop and drag and drop your new folder to the right of the the Dock.   I'm loving this series... * In Finder window that opens, click the plus icon in the upper right of the viewing area...   Otherwise it's going to be pretty narrow set of results... * In the dialog that appears, give your folder name, and select your Desktop as the location for your folder.   By checking the box next to, You can also opt to include Finder's sidebarAdd to Sidebar...   Read more