I love this tip for adding a Recents stack to macOS:

    Most users are aware that you can drag any folder into the
    right-hand side of the Dock to turn it into a stack, but the
    following lesser-known trick creates a unique stack type containing
    your most recently opened applications, documents, or servers.

    Alternatively, you can also set this unique type of stack to show
    the Favorite folder locations and Device links that appear in your
    Finder's sidebar.

  From [1]macrumors.com.

  This saves me time, especially when dealing with MS Office files. I
  work with several to dozens in a day, so having this stack instead of
  relying on the built-in Powerpoint or Word, &t.functionality makes a
  noticeable difference.

  Now, if I could just trigger and navigate it with the keyboard …

  Anyway, open a terminal window and enter the following:
defaults write com.apple.dock persistent-others -array-add '{"tile-data" = {"lis
t-type" = 1;}; "tile-type" = "recents-tile";}'; killall Dock

  The stack should appear on your Dock. Right click it and tailor it to
  your needs. Please note:

    Note that you can change the number of items shown in a recent items
    stack in the following way: Click the Apple () logo in the menu
    bar, select System Preferences…, open the General preference pane,
    and choose another number from the Recent items dropdown menu.

  Enjoy!
  Also on:

  [2]Twitter [3]Twitter
    __________________________________________________________________

  My original entry is here: [4]How to Add a Recent or Favorite Items
  Stack to Your Mac's Dock. It posted Mon, 16 Apr 2018 06:29:58 +0000.
  Filed under: tech,

References

  1. https://www.macrumors.com/how-to/recent-favorite-items-stack-mac-dock/
  2. https://twitter.com/prjorgensen/status/986100230297915392
  3. https://twitter.com/TokyoGringo/status/986100296802865152
  4. https://www.prjorgensen.com/?p=998