Where: I keep my Dock on the bottom and typically hide it when I go into focus mode so that I’m not distracted by any badges that appear.
Why: My 27" iMac is connected to two 27" 4K monitors in portrait mode (one on each side of my iMac) and it isn’t very practical to have the dock on the left or the right. I want to maximize the horizontal space on these monitors.
I used to keep mine on the left to get more vertical height. Since I’ve been working from home, I setup a second monitor on my left as a secondary monitor. So now my dock is back at the bottom.
The key is what works for you. Try it in different positions for a week at a time as see what works best for and your workflows.
I didn’t get a chance to say that when I was in college, using NeXTStep on a NeXTStation, I moved my dock from the right (where NeXTStep had it by default) to the left by entering a dwrite (the precursor to what is now called a defaults write command) with a certain number of pixels as the offset. I didn’t know the size of the screen, so I had to do it by trial and error, and keep restarting the dock to see if I had moved it far enough.
My first guess was not nearly large enough, so I had the dock going down the middle of the screen.
Anyway, my “dock on the left” goes “way back” is what I’m saying.
BTW - if you want to move the dock from left-to-center-to-right-to-left-etc with AppleScript, I posted that over here:
because no matter where you put it, there are sometimes when it might be in the way.
I hooked the AppleScript to Keyboard Maestro and assigned it to Option+D (since hiding/unhiding is Command+Option+D) so I can quickly move it when needed.
Dock on the right seems odd, and on the bottom it cuts into the room needed for a document. So, for me, I use the left side. No autohide - the movement is distracting.
I am right handed. I reach to the right to pick up a new type of pen. I don’t reach across my page. With this line of thinking, I reach to the right to pick up one of my apps. So, the dock is the same side as my trackball is to my keyboard. It is on the right side.
Incidentally, the philosophy reverses itself on the iPad. I have two hands. I hold the iPad with my left hand while I write with my right hand. I will NOT reach over or up and over the page to grab stuff. In addition, my thumb on my left hand is generally free to roam around on the tablet. So, the selection widget for tools on the iPad belongs on the left side. This hard won habit that makes me uncomfortable using any iPad writing app that insists that I must reach across or up and over the page to grab a new pen color.
MacBookPro 15 inch - dock on bottom, auto hide, never use it. Each app is maximized, use app launcher and switcher to move between apps. Never have bothered with all that “drag and drop” stuff, either…
I use my dock on the bottom with auto-hide. I tried putting it on the left and right sides, but I need the horizontal width. One benefit of putting it on the bottom is that will activate and show on any monitor when you bring your mouse to the bottom of that monitor, not just the one that contains the dock. That only works when the dock is on the bottom.
I have an ultra wide monitor on the right and laptop on the left, open (as I use the touchbar) and I occasionally use it as a screen (mainly video calls).
I have three displays (including the built in one (MBP and Air)) so the bottom is the only useful choice. It auto hides as well, because I don’t want to give up screen real estate.
When working not-docked, I still have it on the bottom and auto hiding, because anything other than that is just sinful and wrong, as is specifically and unambiguously stated in the holy texts of every known religion.