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In macOS, a handy option called "Show suggested and recent applications in Dock" (found in System Settings ➝ Desktop & Dock) adds a divider to the right-hand side of your Mac's Dock, and after it displays any apps you recently used – or any that macOS thinks may be useful to your workflow – that aren't permanently docked.

show-recent-apps-dock.jpg

Assuming that you have no undocked apps that are currently open, the right side of the divider shows three of the most recently used apps that have since been closed. However, there is a way to make it show more, which can be useful if your workflow involves using a lot of undocked apps consecutively.

If you're comfortable pasting commands into Terminal, it's perfectly possible to increase or decrease the number of recently opened apps that show in your Dock.

10-recently-opened-apps.jpg

Open a Terminal window (the app can be found in /Applications/Utilities/) and paste the following at the command prompt, then press Enter:

defaults write com.apple.dock show-recents -bool true;
defaults write com.apple.dock show-recent-count -int 10;
killall Dock


Note that the -int argument defines the number of recently opened apps that you want to display in the Dock after the divider (10 in this example). You can change the number to suit, and you can revert back to showing three apps anytime by using -int 3 in the second command.

Article Link: Show More (or Fewer) Recent Apps in Your Mac's Dock
 
If you're comfortable pasting commands into Terminal, it's perfectly possible to increase or decrease the number of recently opened apps that show in your Dock.

Open a Terminal window (the app can be found in /Applications/Utilities/) and paste the following at the command prompt, then press Enter:​

defaults write com.apple.dock show-recents -bool true;
defaults write com.apple.dock show-recent-count -int 10;
killall Dock
OnyX is also excellent for tweaking such things:
Screenshot 2025-05-30 at 12.05.23 PM.png
 
Last edited:
thanks for sharing!!
I find terminal tidbits always very interesting and useful!
keep ‘em coming!
 
Very good tip. However I prefer to turn off recently used apps. If ever I do turn it, will surely check this out.
 
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I wish there was a way to stop the task-switcher (cmd-tab) appearing on the wrong display in a multi-monitor setup, when you have the dock orientation set to left or right (instead of bottom).

Currently, the task-switcher always follows the dock, instead of appearing on the current display (ie: the display with currently focused app and active menu bar)

This behaviour is so weird and infuriating!

I guess it’s relatively rare for people to prefer their dock on the side so maybe not a lot of people see this bug. I don’t suppose anyone knows of a way to fix it?
 
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I wish there was a way to stop the task-switcher (cmd-tab) appearing on the wrong display in a multi-monitor setup, when you have the dock orientation set to left or right (instead of bottom).
I feel like I saw a utility recently that fixes this and lets you pin your task switcher to a specific display. Unfortunately can't recall the name of it but maybe someone else can...
 
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