This used to be present on older versions of macOS but has since been replaced with the newer previews. The previews aren’t a lousy idea. A lot of users can benefit from a quick way of browsing documents in a folder without needing to go through the Finder but it doesn’t negate folders or programs to open .
Next, open Finder and navigate to the folder which you need to open with a single click. The alias will be created in the exact same folder. You can choose to leave it there, or you could transfer it to a folder to keep things organized.
It will open the folder which its for in Finder when on the Alias click. You will need only click it.
You are able to pin folders that you frequently need to get into the Dock on macOS. It doesn ’ t open in Finder, when you click a folder on the Dock, however. Instead, you see the ‘fan’ view or you get. MacOS won ’ t even allow you to do that, if you prefer the folder open when you click on its icon on the Dock. This ’s not to say there isn’t a work around. You need to create an Alias and then add it to single-click to start folders on the Dock.

Folder alias to Dock

Unpin it so that you re not using up unnecessary space, if you’ve got the folder in question pinned to the Dock. Right-click the folder and from the Options sub-menu from the context menu, select Remove from Dock, to unpin it from the Dock.

For users that are just using a dash pad with their Macs e.g., users with MacBooks, using the context menu to open folders in Finder in the Dock isn’t going for a speedy or instinctive process.

By simply clicking on their Dock icon as far as apps are involved, you can start programs. If an app is already running, clicking on the Dock icon will make the most of the program ’s window or switch you to it. It won’t launch window or a new session of the program.

Irrespective of where you finally place the Alias, you need to first add it into the Dock i.e. pin it to the Dock. You can do it by dragging and dropping it on to the Dock. Hold it before it makes ‘distance ’ for itself and then launch it to snare down the Alias.