How to Display a World Clock on Your Mac

To display a world clock on your Mac, open the Clock app, switch to the World Clock tab, and add the cities you want, then add a World Clock widget to your desktop to keep them visible. macOS handles multiple time zones natively, and third-party apps add menu bar and team-friendly views. This guide covers the built-in options first, then the upgrades worth considering.

The native option: the Clock app

macOS includes a Clock app with a dedicated World Clock view.

1. Open the Clock app (Spotlight, or Applications).
2. Click the World Clock tab.
3. Click the + button and search for a city.
4. Add as many cities as you need; each shows the local time and the day/night difference from yours.

This is the simplest, most reliable way to track several time zones, and it's already on your Mac. The downside is that the times live inside the app window, so it's a check-when-you-open-it tool.

Keep it visible with a World Clock widget

To avoid opening the app each time, add a widget:

1. Right-click the desktop and choose Edit Widgets (or click the date/time to edit Notification Center widgets).
2. Find the Clock widget group.
3. Choose a World Clock widget and pick the city it should show.
4. Drag it onto the desktop or into Notification Center.

You can place several World Clock widgets, one per city, for a glanceable multi-zone view. Like all desktop widgets, they can be hidden when you maximize an app window. For more widget options, see best Mac desktop widgets.

The menu bar shows one time zone

The macOS menu bar clock displays a single time zone — your system time zone, set in System Settings - General - Date & Time. There's no native way to show multiple zones in the menu bar at once, which is the main limit of the built-in tools for people who work across regions.

Third-party world clock apps

When the native tools aren't enough, dedicated apps fill the gaps:

• Menu bar world clocks that list several cities at once in a dropdown, so multiple zones are always one click away.
• Team time zone apps that show each teammate's local time and shaded working hours, ideal for distributed teams scheduling meetings.
• Floating world clock windows that you can keep on a corner of the screen.

These are the right pick if you regularly coordinate across continents, since they go well beyond what the Clock app and widgets offer.

A note on desktop placement

If you keep a single time zone front and center, you can also render a plain clock onto your wallpaper so it's always behind your windows — our put a clock on your Mac desktop guide covers wallpaper and widget clock options. For multiple time zones specifically, though, the Clock app's World Clock tab, World Clock widgets, and dedicated multi-timezone apps above are the tools built for the job.

Pair it with your calendar

World clocks and scheduling go hand in hand. If you're tracking time zones to plan meetings, having your calendar on screen too helps you see availability at a glance — see show your calendar on the desktop.

Which option fits

Need	Best option
A few cities, occasional check	Clock app World Clock tab (native)
Glanceable on desktop	World Clock widgets (native)
Multiple zones in the menu bar	Third-party menu bar world clock
Track a distributed team	Team time zone app

Start with the Clock app and World Clock widgets, and reach for a dedicated app only when you need menu bar or team views.