YouTube in its own window on a Mac

Google does not make a native YouTube app for macOS, so on a Mac YouTube lives in a browser tab. That tab is easy to lose among thirty others, it disappears when the browser window is closed, and it shares cookies with everything else in that browser. The fix most people are looking for is a YouTube web app: YouTube in its own window, with its own icon in the Dock, that opens straight from Spotlight. On a current Mac this takes about a minute, and there are two built-in ways to do it, one in Safari and one in Chrome. This guide gives the exact steps for both, using the menu names Apple and Google publish, explains how the two differ on cookies, accounts and notifications, and covers the settings worth changing once the window exists. Steps were checked against Apple's and Google's help pages on October 18, 2026.

The two built-in routes, step by step

Safari: Add to Dock

Apple's page Use Safari web apps on Mac describes the Safari route, which requires macOS Sonoma 14 or later.

1. In Safari, open youtube.com.
2. From the menu bar, choose File > Add to Dock, or click the Share button in the toolbar and choose Add to Dock.
3. Type a name, then click Add.

Apple says the web app is saved to the Applications folder inside the home folder, and that it can be opened from the Dock or Spotlight like any other app. To remove it later, open that Applications folder in the Finder (Go > Home, then Applications) and drag the web app to the Trash.

Chrome: Install page as app

Google's page Use web apps describes the Chrome route.

1. In Chrome, open youtube.com.
2. At the top right, select More > Cast, save, and share > Install page as app...
3. Follow the on-screen instructions. On some sites, an Install icon also appears at the right of the address bar.

To uninstall, open the web app, select More, then Uninstall [app name] and Remove. Ticking Also delete data from Chrome removes its site data as well. Installed web apps can also be managed from chrome://apps.

Either route produces a window with a YouTube icon that stays separate from the main browser. The differences show up in what that window shares with the rest of the browser.

How the Safari and Chrome versions differ

The two routes look similar on screen but behave differently underneath.

Question	Safari web app	Chrome installed app
Minimum system	macOS Sonoma 14	Any Mac that runs current Chrome
Cookies and sign-in	Shares no history, cookies, website data or settings with Safari	Uses the same Chrome profile as the browser
Toolbar	Back, forward, Share, and extension buttons; can be hidden	Minimal app toolbar
Extensions	Enabled or disabled per web app in its Extensions settings tab	Chrome extensions of that profile
Where it is stored	Applications folder in the home folder	Managed by Chrome, listed in chrome://apps

The row that matters most is cookies. Apple states that a Safari web app shares no browsing history, cookies, website data or settings with Safari, which means it works like a separate profile. Signing in to YouTube inside the web app is a fresh sign-in, and signing out of Google in Safari does not sign the web app out. That is useful when YouTube should use a different Google account from the one used for work in Safari.

A Chrome installed app is the opposite. It runs inside the Chrome profile it was installed from, so it carries the same Google sign-in, history and cookies. If Chrome is signed in to a work account, the YouTube window is too, and watch history lands in that account. To keep them apart in Chrome, install the YouTube app from a separate personal profile.

Settings worth changing once the window exists

The default web app is usable, but a few settings make it feel like a real app.

Name, icon and start page (Safari)

Open the web app, click its name in the menu bar, and choose Settings. Apple lists the options: Application Name, Application URL (with Set to Current Page), Icon, Show navigation controls, and Show color in title bar. Two of these are worth a minute.

The Application URL decides where the window opens. Setting it to the Subscriptions feed (youtube.com/feed/subscriptions) rather than the home page means the window opens on channels already chosen, not on recommendations. For people who open YouTube for a specific purpose and lose twenty minutes to the home feed, this one change matters more than any other.

Hiding navigation controls gives a cleaner window, but the back button is useful on YouTube, so most people leave it on.

Notifications and the Dock badge (Safari)

Apple notes that a web app can show a red badge with the number of unread notifications on its Dock icon, but only if the site's notification request is answered inside the web app rather than in Safari. After that, the web app appears under System Settings > Notifications by its own name, where its alerts can be limited or turned off. Anyone who wants a quiet YouTube window should decline notifications at the prompt, or switch them off there.

Extensions and site data

The Settings window of a Safari web app has two more tabs that matter for YouTube. The Extensions tab turns installed Safari extensions on or off for that web app alone, so a content blocker or a subtitle tool can run in the YouTube window without running everywhere else, or the other way round. The Privacy tab can clear the website's data, including cookies and caches. That is the quickest reset when the YouTube window gets stuck on a broken sign-in or a stale page, and because the data belongs to the web app only, clearing it does not sign Safari out of anything.

A Chrome installed app has no separate extension switch of its own. It uses the extensions of the profile it was installed from, so an extension added for work also runs in the YouTube window.

What a web app does not change

Google's help page notes that some web apps add extra features such as offline storage, notifications, file system access and icon badges, and that not every web app works fully without a connection. YouTube in a web app window still streams from the same website, so it needs a network connection, and features tied to a YouTube Premium membership work as they do on the website in a browser.

Open at login

Apple also notes that a web app can be added as a login item, so it opens automatically at login. This suits a music or lecture playlist that runs every morning. For most people it is the wrong default, because an open YouTube window is a standing invitation.

Keyboard control without hunting for the window

A separate window is easier to reach with the keyboard than a tab. Cmd+Tab finds it directly, and Spotlight opens it by name. Inside the window, YouTube's own shortcuts work as they do in a browser. YouTube's help page Keyboard shortcuts for YouTube lists the main ones:

Key	Action
k	Pause or play
j / l	Seek back or forward 10 seconds
f	Full screen; press f again or Escape to exit
c	Captions on or off, when available
Shift+N	Next video
i	Open the miniplayer

The same page lists the play/pause media key on keyboards as a play/pause control. On a Mac the media key goes to whichever app most recently played media, so when music is also playing in another app, the key may control that one instead. Clicking into the YouTube window once before pressing the key settles it.

For watching while working, the miniplayer (i) keeps a small player in the corner of the YouTube window. The miniplayer stays inside the YouTube window, so for a video that has to stay visible above other apps, the browser's own Picture in Picture control is the tool to look for.

When one window per site is not enough

A YouTube web app solves one problem well: YouTube no longer hides among tabs. It does not help much when the same treatment is needed for ten sites at once. Each Safari web app is its own entry in the Dock and in Cmd+Tab, each has its own notification settings, and each is created and maintained by hand. With YouTube, Gmail, a calendar, Slack, Notion and a couple of AI chat tools, that becomes a row of near-identical icons.

Accounts are the other limit. A Safari web app has one set of cookies, so a personal channel and a brand or work channel cannot both stay signed in within the same web app. Making a second web app for the second account works, but it doubles the icons again.

This is the situation an app aggregation browser is built for. Instead of one window per site, it keeps a sidebar of web apps inside one window, each with its own cookie container, so two YouTube accounts can stay signed in side by side. The Supported apps list includes YouTube, YouTube Music and YouTube Studio as ready-made entries, and the Features page covers the per-app zoom and mute settings, which are remembered each time an app loads. Its free plan covers one workspace with up to three apps, and running one service with several accounts is part of the paid tier, according to the Pricing page.

Which route to pick

The choice comes down to which browser already holds the right Google account.

If Safari is the main browser and the Mac runs macOS Sonoma or later, the Safari web app is the natural pick. It keeps YouTube cookies apart from Safari, so the YouTube account can differ from the one used for everything else, and its notification and Dock badge settings are handled by macOS.

If Chrome is the main browser, the Chrome installed app is quicker to set up and stays in sync with the Chrome profile. Install it from the profile whose Google account should own the watch history.

If YouTube is one of several web apps that need their own place, especially with more than one account per service, a sidebar of isolated apps is less work to maintain than a growing row of separate web apps.

A week after setting it up, check two things. First, whether the window still opens on the right page and account. Second, whether the Dock badge or notifications are pulling attention more than the old tab did. If they are, turn them off in System Settings rather than deleting the app.

What to change first

Create the web app in the browser that holds the right Google account, then set its start page to the Subscriptions feed. If YouTube is only one of several services that need their own window, try SpaceDeck with YouTube as one of the three free apps.