The Apple Calendar widget puts your upcoming events on the home screen or desktop without opening the app. It's one of the most useful iOS and macOS widgets because it gives you a live view of what's next in your day at a glance. Setting it up takes about a minute, and there are several size and style options depending on how much calendar information you want visible.

This guide covers how to add the widget on iPhone, iPad, and Mac, what each widget size shows, how to customize which calendars it displays, and what to do when it stops updating.

Key Takeaways

• On iPhone and iPad, long-press the home screen and tap the + button to add the Calendar widget in Small, Medium, or Large size

• The Apple Calendar widget shows upcoming events and refreshes automatically; it cannot be customized to show past events

• On Mac, right-click the desktop and choose Edit Widgets to add a Calendar widget to the desktop or Notification Center

Apple Calendar Widget Sizes on iPhone and iPad

Apple Calendar offers three widget sizes on iOS:

• Small (2x2): Shows the date and the next upcoming event with its time. Minimal information, good for a quick glance

• Medium (2x4): Shows the next two or three upcoming events across a wider area with times and calendar color coding

• Large (4x4): Shows a mini monthly calendar grid at the top with today highlighted, plus a list of upcoming events below it

All sizes show events from your iCloud, Google, Exchange, and other connected calendars based on the calendar selection you configure after adding the widget. The color dot next to each event matches the calendar's assigned color in the Calendar app.

How to Add the Apple Calendar Widget on iPhone and iPad

• Long-press any empty area on your home screen until apps start to jiggle

• Tap the + button in the top-left corner of the screen

• Search for Calendar in the widget gallery search bar

• Scroll through the available Calendar widget options and select a size

• Tap Add Widget to place it on your home screen

• Drag the widget to your preferred position, then tap Done

You can also add the Calendar widget to the Today View (the panel you get by swiping right from the home screen) by swiping right, scrolling to the bottom, tapping Edit, and adding Calendar from the widget list there.

How to Customize the Calendar Widget on iPhone

After placing the widget, you can configure which calendars it displays:

• Long-press the Calendar widget on your home screen

• Tap Edit Widget from the popup menu

• Under Calendars, choose whether to show events from all calendars or a specific one

• Tap outside the widget editor to save

The widget always shows future events, never past ones. If you have no upcoming events in a calendar, the widget displays a "No upcoming events" message for the selected calendar. If you manage shared calendars with family or a partner, see our guides on family calendar apps and shared calendars for couples for tips on organizing multiple calendars.

How to Add the Calendar Widget on Mac

On macOS, you can place the Calendar widget directly on your desktop or in Notification Center:

To add to the desktop:

• Right-click any empty area on your Mac desktop

• Select Edit Widgets from the context menu

• In the widget gallery that opens, search for Calendar

• Click on a Calendar widget size to add it to your desktop

• Drag the widget to position it, then click Done

To add to Notification Center:

• Click the date and time in the menu bar to open Notification Center

• Scroll down and click Edit Widgets

• Search for Calendar and click to add it

On Mac, the Calendar widget offers an Up Next view (shows upcoming events in a list) and a Month view (shows a mini calendar grid). The Up Next view comes in Small, Medium, and Large sizes with varying amounts of events shown.

What the Calendar Widget Shows and What It Doesn't

The widget displays the title, start time, and calendar color for each event. It does not show event descriptions, location details, invitee lists, or notes. If you need to see those details, tap the event in the widget to open it directly in the Calendar app.

All-day events appear at the top of the widget's event list. Events pulling from Google Calendar or Exchange accounts connected to Apple Calendar appear alongside iCloud events automatically, as long as those accounts are active and synced. If events from a connected account aren't showing, check that the account is active under Settings > Mail > Accounts on iPhone, or under System Settings > Internet Accounts on Mac. For common sync problems, our guide to iPhone calendar events disappearing covers the same underlying issues.

When the Calendar Widget Stops Updating

The widget refreshes its data periodically, not continuously. If it shows stale information, a few things usually fix it:

• Remove and re-add the widget. This forces a fresh data pull. Long-press the widget, tap Remove Widget, then add it again from the gallery

• Open the Calendar app once. Sometimes the widget's data refreshes when you open the app directly. The widget system relies on the app's background refresh to stay current

• Check Background App Refresh. On iPhone, go to Settings > General > Background App Refresh and make sure Calendar is enabled. If Background App Refresh is off for Calendar, the widget won't update when the app isn't open

• Restart your device. A full restart resets widget refresh cycles on both iPhone and Mac

Going Beyond the Widget with Lifestack

The Calendar widget shows what's on your schedule. Lifestack goes one step further by using your Apple Calendar events to build an active daily plan. It reads your meetings and blocks, identifies the open time between them, and fills those gaps with your tasks based on your energy levels throughout the day. Instead of a passive view of what's coming up, you get a prioritized schedule for the whole day.

It's a good complement to the Calendar widget: the widget keeps your upcoming events visible at a glance, and Lifestack handles the scheduling decisions around them. For a broader look at tools that work this way, see our guide to the best apps to use with Apple Calendar.

Lifestack pricing: $9.99/month, $49.99/year (7-day free trial), or $120 lifetime.

Frequently Asked Questions

Can I add multiple Calendar widgets to my home screen?

Yes. You can add more than one Calendar widget showing different calendars. For example, one Small widget showing only your Work calendar and another showing your Personal calendar. Each widget can be configured independently after long-pressing and selecting Edit Widget.

Why does the Apple Calendar widget show nothing?

Either there are no upcoming events in the calendar the widget is set to display, or the widget isn't refreshing because Background App Refresh is disabled. Check the widget's calendar setting by long-pressing it and tapping Edit Widget, then verify there are upcoming events on the selected calendar.

Can I add the Apple Calendar widget to my Lock Screen?

Yes, on iPhone running iOS 16 or later. Long-press the Lock Screen, tap Customize, select Lock Screen, then tap the area below the clock to add a widget. Calendar offers a small widget here that shows your next upcoming event. It's a quick-access view without unlocking the phone.

Does the Calendar widget work with Google Calendar events?

Yes, if your Google account is added to Apple Calendar. Events from Google Calendar appear in the native Calendar app and in the Calendar widget alongside iCloud events. The widget doesn't distinguish between calendar sources; it shows whatever events are visible in the Calendar app for the calendars you've selected. For more on this, see our guide to adding invitees in Apple Calendar.

Are there better calendar widgets than Apple's default?

Third-party calendar apps like Fantastical and Calendars 5 by Readdle offer widgets with more layout options and denser information display. Fantastical's widget shows a mix of a mini monthly grid and upcoming events in a single view. If you use multiple calendar sources and want a widget that surfaces them in a more organized way, these apps are worth comparing. The Apple Calendar widget is the simplest option and works best if you just need upcoming events at a glance.