Finder view shortcuts: three meanings of show

Searching for a Finder view shortcut usually returns one of two answers, and neither is the one being looked for. Half the results explain how to switch between icons and columns. The other half explain how to reveal hidden files. The reason the search feels unhelpful is that "show" covers three unrelated operations in Finder, each with its own set of keys, and knowing which one is wanted narrows the answer from a list of forty shortcuts to about six.

Three operations hiding behind one word

The first meaning is the layout of the items themselves. Icons, list, columns, gallery. This is what the View menu calls the view, and it is the only one of the three that changes per folder.

The second meaning is the furniture around the items. The sidebar down the left, the path bar along the bottom, the status bar with the item count, the preview panel on the right, the toolbar at the top. These are window level settings, they apply to every Finder window at once, and they are the ones that quietly disappear after a system update or a new user account.

The third meaning is visibility of files that Finder is deliberately not drawing. Dotfiles, the user Library folder, file extensions. These are not display preferences in the ordinary sense. They are decisions macOS made about what a general audience should be shown, and each one is reversed differently.

Mixing the three is why a search for a view shortcut returns advice about Command-Shift-Period when the actual question was how to see the full path. Sorting the question first makes the rest short.

The four view modes and which one to leave on

The four modes sit on the number keys, and they are the most used shortcuts in Finder by a wide margin.

Command-1 shows items as icons. Command-2 shows them as a list. Command-3 shows them in columns. Command-4 shows them in a gallery.

Column view is the one worth defaulting to for work that involves nested folders. It shows the parent, the current folder and the selected item's children side by side, which means the position in the tree is visible without any additional panel. List view shows more metadata per row and sorts by clicking a column header, which suits a single flat folder such as Downloads. Icon view is for pictures. Gallery view is for choosing between pictures.

Two navigation keys pair with column view and are rarely mentioned alongside it. Right Arrow opens the selected folder and Left Arrow closes it, but only in list view. In list view there is also Option plus a click on the disclosure triangle, which expands every folder inside the selected one at once, which is the fastest way to see the whole shape of a directory without a terminal.

Key	View	Best for
Command-1	Icons	Folders of images and design files
Command-2	List	One flat folder, sorting by size or date
Command-3	Columns	Moving through a nested tree
Command-4	Gallery	Picking one image out of many

The view is remembered per folder, which is why a folder sometimes opens in a mode nobody chose. That behavior can be overridden, and the section on defaults below covers how.

The furniture toggles, which are the ones people actually want

These are the shortcuts that answer "how do the extra panels come back".

Key	What it toggles
Option-Command-P	Path bar along the bottom of the window
Command-Slash	Status bar, showing item count and free space
Option-Command-S	Sidebar
Shift-Command-P	Preview panel on the right
Shift-Command-T	Tab bar
Option-Command-T	Toolbar, when a single tab is open
Command-J	Show View Options panel

The path bar is the single highest value item in that list. It puts the full location at the bottom of the window, each component clickable, so the question "where is this file actually" stops needing a separate step. Turning it on once, in one window, turns it on everywhere.

The status bar answers a different question. It shows how many items are in the current folder and how much space is free on the volume, which is the fastest available check when a copy operation is about to fail.

The preview panel deserves a caveat. It renders a thumbnail and metadata for the selected file, which is useful for images and slow for folders full of large video files. Space for Quick Look does the same job on demand without the constant rendering cost.

Showing what Finder is hiding on purpose

Three different things are hidden, and only one of them has a documented shortcut.

Files and folders whose names begin with a period are not drawn at all. Command-Shift-Period toggles them, in Finder and also in open and save dialogs, which is where it matters most when a project has a .env or a .gitignore that needs picking. This shortcut does not appear in Apple's published list of Finder shortcuts, which is worth knowing before spending time looking for it there.

The user Library folder is hidden separately, and the period shortcut does not reveal it because its name has no leading period. Two routes work. Holding Option while opening the Go menu adds Library to the list. Alternatively Shift-Command-G opens Go to Folder, where typing the path directly reaches anything regardless of visibility. Go to Folder is the general purpose escape hatch: it takes a full path, expands ~, and completes as it is typed.

File extensions are a Finder setting rather than a shortcut. Finder Settings, Advanced, "Show all filename extensions". Leaving extensions hidden is how a document ends up saved with two of them, and how a downloaded file's real type stays unnoticed.

Showing where the current folder actually is

Position is the other thing "show" often means, and it has its own keys.

Holding Command and clicking the window title displays the chain of enclosing folders as a menu, and choosing one jumps there. This works in most applications, not only Finder, and it is the quickest way to answer where a document lives while it is open.

Command-Up Arrow opens the parent folder. Control-Command-Up Arrow opens the parent in a new window instead. Command-Left Bracket and Command-Right Bracket go back and forward through the folders already visited, in the same way a browser does.

Command-I opens the Get Info window for the selected file, which shows the full path under Where, along with size, permissions and the application that will open it. For a quick copy of the path itself, Get Info is one route and the path bar is another, since a component in the path bar can be dragged straight into a terminal.

Shortcuts that show a place rather than a view

There is a fourth group that gets caught in the same search, because the phrasing people use is "show the downloads folder" rather than "go to the downloads folder". These open a location directly, from anywhere, without touching the sidebar, and they work from any Finder window regardless of what it is currently displaying.

Shift-Command-H opens the home folder of the current account. Shift-Command-D opens the desktop folder, which is genuinely a folder on disk and can be browsed like any other. Shift-Command-O opens Documents. Option-Command-L opens Downloads, and it is the odd one out in using Option rather than Shift, which is why it is the one people forget.

Shift-Command-U opens the Utilities folder, where Terminal, Disk Utility and Activity Monitor live. Shift-Command-I opens iCloud Drive. Shift-Command-R opens the AirDrop window. Shift-Command-C opens the Computer window, showing mounted volumes at the top of the hierarchy, and Shift-Command-K opens Network. Shift-Command-F opens Recents, which lists everything viewed or changed lately across every folder.

Two more belong in the same group even though they open a dialog rather than a folder. Shift-Command-G is Go to Folder, which accepts a typed path and is the only way to reach a location that has no sidebar entry and no visible parent. Command-K opens Connect to Server, for a share on the network that is not already mounted.

Anything in this list can be checked against the Go menu rather than memorized, because Finder prints the key next to each entry there. Opening the Go menu once with the intention of reading it, rather than clicking through it, replaces most of the searching that leads to articles like this one.

Two general keys sit alongside them. Command-N opens a new Finder window and Command-T opens a new tab, which matters because the location shortcuts above replace the contents of the current window rather than opening a second one.

Making any of it stay put

Shortcuts that have to be pressed every time are settings that were never saved.

Command-J opens View Options for the current folder. The panel changes depending on which of the four modes is active, and at the bottom of it sits a button that applies the current arrangement to every folder from then on. Setting list view with the columns that matter, then applying it as the default, removes most of the daily reaching for Command-2.

Sort order is separate from view mode and is set in the same panel or from the View menu. Grouping is separate again. A folder can be sorted by date modified while grouped by kind, and the two settings are remembered independently. That independence is the reason a folder can look wrong in a way that changing the view does not fix, because the arrangement being objected to is the grouping rather than the mode.

The other setting worth fixing once is what a new Finder window opens to. Finder Settings, General, "New Finder windows show" accepts any folder, and pointing it at the actual working directory rather than Recents removes a navigation step from every single window opened for the rest of the year.

The sidebar contents are configured in Finder Settings, and individual folders are added with Control-Command-T while selected. A sidebar with the four or five folders actually used, rather than the default list, removes more navigation than any view shortcut does.

There is a limit to what any of this fixes. Finder shortcuts arrange one window. The work most people are doing involves at least two more, a terminal and whatever assistant is answering questions about the files, and no key in Finder switches between them. Keeping the folder, the command line and the model in one window removes the switch rather than speeding it up, which is a different kind of saving. What that looks like in practice is on Features, and the pricing for it is on Pricing.

What to turn on first

Turn on the path bar with Option-Command-P and leave it on. Then open the folder that gets used most, set the view and the sort order that suit it, and apply it as the default with Command-J. Those two changes remove more repeated keystrokes than memorizing the rest of the list, and if the remaining switching happens between Finder and a terminal, Atriens is built around not having that gap.