Editing the Mac Dock so the things you open live at the front

To edit the Dock on a Mac, drag an icon in to add it, drag it out until Remove appears to take it away, and drag it sideways to reorder it. Everything else, size, position, hiding, magnification and the recent apps section, is under System Settings, then Desktop and Dock. That is the whole mechanism, and Apple's own guide to using the Dock on Mac covers it in a few paragraphs. What the guides rarely cover is what to put there. A Dock edited once and left alone fills up again within a month, because the real decision is which things deserve a permanent slot. This guide walks through the controls with their exact names, then gives a simple rule for deciding what stays.

How the Dock is divided

The Dock is not one row of icons. It has up to three zones, separated by thin vertical lines (horizontal lines when the Dock sits on the left or right edge).

The app zone is on the left, or at the top on a side Dock. It holds the apps kept in the Dock permanently, starting with Finder, which cannot be removed.

The recent apps zone sits after the first line. Apple's guide says the Dock can show up to three recently used apps that are not already in it. This zone appears only when the setting for it is on, and it changes on its own.

The files and folders zone is on the right, after the second line. By default it holds the Downloads folder and the Trash. Documents, folders and web links dragged into the Dock land here.

The zones matter because the Dock enforces them. Apple's instructions say to drag apps to the left of the line that separates recently used apps, and files and folders to the right of the other line. An app cannot be dropped among the folders, and a folder cannot be dropped among the apps. When a drag seems to refuse to work, the icon is usually being dropped in the wrong zone.

Every icon in the Dock is an alias. Removing it from the Dock does not delete the app, the file or the folder. The actual item stays on the Mac.

Adding, removing and reordering icons

These are the moves that change what the Dock contains.

Add an app that is not open. Open Finder, go to the Applications folder, and drag the app into the app zone. A gap opens where it will land.

Add an app that is already running. A running app shows its icon in the Dock temporarily. Control-click that icon and choose Options, then Keep in Dock. It stays after the app quits.

Add a Finder item with the keyboard. Select a file, folder or app in Finder and press Control-Shift-Command-T, which Apple lists in its Mac keyboard shortcuts as adding the selected Finder item to the Dock.

Remove an icon. Drag it up and out of the Dock until the word Remove appears, then release. Or Control-click it and choose Options, then uncheck Keep in Dock. If the app is running, the icon stays until the app quits.

Reorder icons. Drag an icon left or right within its zone. Other icons slide aside.

Fix a question mark. If an app is deleted while its icon is still in the Dock, Apple explains that the icon remains but is covered by a question mark. Drag it out until Remove appears.

Restore an icon removed by mistake. Open the app again, then Control-click its icon and choose Options, then Keep in Dock.

Nothing here needs Terminal. Commands that add blank spacer tiles or change how fast a hidden Dock appears circulate online, but they are not part of Apple's documented settings, so they are left out here.

Every setting in Desktop and Dock

Open System Settings and click Desktop and Dock in the sidebar. Apple's page on Desktop and Dock settings lists the Dock options under the Dock heading:

Setting	What it changes
Size	Slider for icon size
Magnification	Icons grow under the pointer, with a slider for how much
Dock position on screen	Left, bottom or right edge
Minimized windows animation	The effect used when a window is minimized
Window title bar double-click action	Fill, Zoom, Minimize or No Action
Minimize windows into application icon	Minimized windows go into the app's icon instead of a separate area
Automatically hide and show the Dock	The Dock hides until the pointer reaches its edge
Animate opening applications	Icons bounce while an app opens
Show indicators for open applications	A small dot under each running app
Show suggested and recent apps in Dock	Turns the recent apps zone on or off

Three of these do most of the tidying work.

Turning off Show suggested and recent apps in Dock removes the zone that changes by itself. After that, the Dock contains only what was put there deliberately, which makes it predictable.

Turning on Minimize windows into application icon stops minimized windows from piling up as thumbnails in the right side of the Dock. They live inside their app's icon instead, and the Dock stays the same width.

Keeping Show indicators for open applications on is worth it on a tidy Dock. The dot is the quickest way to see what is running.

There is also a faster way to resize. Apple notes that hovering over a separator line until a double arrow appears, then dragging up or down, changes the Dock size directly. Control-clicking the separator opens a short menu with position, hiding and magnification options.

Folders and stacks on the right side

The files and folders zone is the most underused part of the Dock. A folder dragged there becomes a one click menu of its contents.

Apple's guide to folders in the Dock lists three choices when a folder in the Dock is Control-clicked:

• Display it as a folder or as a stack.
• Sort its contents by name, date added, date created or another order.
• View its contents as a fan, a grid or a list.

For the Downloads folder, sorting by date added with the view set to fan puts the newest file at the bottom of the fan, one click away. For a project folder, sorting by name with a grid view works better. Displaying as a folder shows a plain folder icon, which is easier to recognise than a stack whose icon changes with the newest file.

Two or three folders here replace a surprising number of Finder windows: Downloads, the current project, and perhaps a screenshots folder. More than that and the right side starts to grow as fast as the app side did.

The keyboard way in

The Dock can be edited without pointing at it, and used without seeing it.

• Option-Command-D shows or hides the Dock. This is the same as the automatic hiding setting, toggled from the keyboard.
• Fn-Control-F3 moves keyboard focus to the Dock. The Left Arrow and Right Arrow keys then move between icons, and Return opens the selected one.
• Command-M minimizes the front window to the Dock, and Option-Command-M minimizes all windows of the front app.

Apple's Dock guide also lists click modifiers: Command-click an icon to show the item in Finder, Option-click the current app's icon to switch back to the previous app and hide the current one, and Option-Command-click an icon to switch to that app and hide all the others. Control-click on a running app's icon offers Force Quit when it stops responding.

With a hidden Dock and Fn-Control-F3, a laptop screen gets its full height back without losing the Dock entirely.

Where web app icons live, and why it matters for the Dock

A growing share of Dock icons are not traditional apps. They are websites saved as apps, and each method stores them in a different place. Knowing where they are makes them easy to add back after a cleanup, or to delete properly.

Safari web apps are saved in the Applications folder inside the home folder, according to Apple's article on Safari web apps. They open from the Dock or Spotlight, and Apple notes that for sites that send notifications, the web app's Dock icon can show a count of unread notifications, just like Mail. Deleting one means dragging it from that folder to the Trash, not only removing its Dock icon.

Chrome web apps appear in a Chrome Apps folder inside the same home Applications folder. They are removed from inside the app, using Uninstall in Chrome's More menu, as Chrome's help page on using web apps describes.

Apps made with a site to app tool usually live in a folder chosen by the tool, often inside the main Applications folder, and are deleted from the tool's own app list so that their browser profile is removed too.

All three behave like normal apps in the Dock: Keep in Dock, Remove and drag to reorder work the same way. The difference is only in how they are created and uninstalled.

A rule for what deserves a slot

Most Docks fill up because icons are added at the moment of need and never reviewed. A simple test keeps it short: an app earns a permanent slot if it is opened at least once every working day. Weekly apps are found faster through Spotlight with Command-Space and a few letters than by scanning a long row of icons.

Applying the test usually surfaces a gap. Many of the things opened every day are not Mac apps at all. They are websites in a browser tab: mail, a calendar, a chat tool, a project tracker, an admin panel. They never appear in the Dock, they do not show in Cmd+Tab, and they get lost among other tabs. The Dock ends up holding apps opened once a month while the daily tools are hidden in a browser.

Giving those sites their own icons fixes the Dock's priorities. On macOS Sonoma or later, Safari can save a page as a web app with File, then Add to Dock. Chrome can install a page as an app from its menu under Cast, save, and share. A site to app tool goes a step further on top of an installed Chrome, Edge or Brave, giving each site its own browser profile and its own icon, so two Google accounts can sit side by side as separate Dock icons. The supported services page lists the sites that can be created from a preset, and the features page describes a separate grid launcher for keeping many such apps out of the Dock entirely.

What to change first

Turn off Show suggested and recent apps, remove every icon that is not opened daily, and add icons for the two or three websites that are. If those sites need separate accounts or browser extensions, Kagemusha has the setup steps.