The fastest way to add Google Calendar

If you already have a Google account, you can start using Google Calendar right now by going to calendar.google.com in any web browser and signing in. That is the full calendar — no download needed, no setup beyond your password. If you want Calendar on your phone or tablet instead, open the Google Play Store (Android) or App Store (iPhone), search for "Google Calendar", and tap Install. Both the web version and the app sync automatically, so events you create on one show up on the other within seconds.

The confusion usually comes from people looking for a "download" button or thinking they need to do something special to "turn on" Calendar. You do not. If you can sign into your Google account, you already have Calendar. The steps below cover the most common situations: using it in a browser, installing it on a phone, and adding it to other calendar apps you might already use.

Key Takeaways

  • Google Calendar works in any web browser at calendar.google.com once you sign in with your Google account — no installation required.
  • The Google Calendar app for phones and tablets is free and syncs with the web version automatically.
  • You can add Google Calendar to Outlook, Apple Calendar, or other calendar programs by copying a special link from your Google Calendar settings.
  • If you have multiple Google accounts, you can switch between them without signing out, and each one has its own separate calendar.

Using Google Calendar in your web browser

Open any web browser — Chrome, Firefox, Safari, Edge, or any other — and go to calendar.google.com. You will see a sign-in screen. Enter the email address for your Google account and your password. If you have two-step verification turned on, you will need to confirm your identity using your phone or security key.

Once you are signed in, you are in Google Calendar. The left side shows a small monthly calendar and a list of your calendars. The center shows the current week or month, depending on which view you chose. You can create events by clicking on a date or time, and they save automatically. There is nothing else to install or configure. If you close the browser tab and come back later, your calendar will be exactly as you left it.

Installing Google Calendar on your phone or tablet

On an Android phone or tablet, open the Google Play Store app. Tap the search icon at the bottom and type "Google Calendar". The official app (made by Google) will appear at the top. Tap Install, then Open once the installation finishes. Sign in with your Google account.

On an iPhone or iPad, open the App Store app. Tap the search icon at the bottom and type "Google Calendar". The official app will appear at the top of the results. Tap Get, then Install. You may need to use Face ID, Touch ID, or your Apple ID password to confirm. Once installation finishes, tap Open and sign in with your Google account.

After you sign in, the app will show your calendar and any events you created in the web version. Any new events you create in the app will show up on the web version within a few seconds. You can have the app send you notifications for upcoming events — tap the menu icon (three horizontal lines) at the top left, then Settings, then Notifications, and turn on the types of reminders you want.

Adding Google Calendar to Outlook or Apple Calendar

If you use Outlook on your computer or Apple Calendar on a Mac, you can add your Google Calendar so events show up in both places. This is called subscribing to your calendar, and it means the other app pulls in your Google Calendar events automatically.

First, get your calendar link from Google Calendar. Go to calendar.google.com and sign in. On the left side, find the calendar you want to add (usually "Calendar" or your name). Hover your mouse over it and click the three dots that appear. Select "Settings and sharing". Scroll down to "Integrate calendar" and look for a long link that starts with "https://calendar.google.com/calendar/u/0/r". Copy that entire link.

In Outlook on Windows, go to File, then Open and Export, then Import iCal or vCalendar. Paste the link you copied and click Import. In Outlook on Mac, go to File, then Import, paste the link, and click Import. In Apple Calendar on Mac, go to File, then New Calendar Subscription, paste the link, and click Subscribe. The calendar will appear in your calendar list and update automatically when you make changes in Google Calendar.

Switching between multiple Google accounts

If you have more than one Google account, you can use both calendars without signing out. In the web version, click your profile picture in the top right corner and select "Add another account". Sign in with your second Google account. Now you can click your profile picture again and switch between accounts instantly. Each account has its own separate calendar.

In the phone or tablet app, tap the menu icon (three horizontal lines) at the top left, then scroll to the bottom and tap "Add another account". Sign in with your second Google account. You can now see both calendars at the same time by checking the boxes next to each one in the calendar list, or switch between them by tapping the account name at the top.

Troubleshooting when Google Calendar will not load

If you go to calendar.google.com and see a blank page or an error message, first try refreshing the page by pressing F5 on Windows or Command+R on Mac. If that does not work, clear your browser's cache and cookies. In Chrome, press Ctrl+Shift+Delete (Windows) or Command+Shift+Delete (Mac), select "All time" from the dropdown, check the boxes for "Cookies and other site data" and "Cached images and files", and click Delete. Then go back to calendar.google.com.

If you are still having trouble, try a different browser. Open Firefox, Safari, or Edge and go to calendar.google.com. If it works in the other browser, the problem is with your original browser, not your Google account. If it does not work in any browser, make sure you are signed into your Google account by going to myaccount.google.com first. If you see a sign-in screen there, your account may have a security issue — follow the prompts to recover your account.

On a phone or tablet, if the app will not open or shows an error, try restarting your device. Press and hold the power button, then tap Restart (or Power Off, then turn it back on). If the app still will not work, uninstall it by pressing and holding the app icon and selecting Uninstall, then reinstall it from the Play Store or App Store. You will not lose any events — they are stored in your Google account, not on your device.

Frequently Asked Questions

Do I need a Gmail address to use Google Calendar?

No. You need a Google account, but you can create one using any email address — Gmail or otherwise. Go to accounts.google.com and click "Create account". You can use your work email, your personal email, or any other address you have access to. Once the account is created, you can use Google Calendar with it.

Can I share my Google Calendar with someone else?

Yes. Go to calendar.google.com, hover over the calendar name on the left, click the three dots, and select "Settings and sharing". Scroll to "Share with specific people" and click "Add people". Enter their email address and choose whether they can view only, make changes, or manage the calendar. They will get an email invitation and can see your calendar once they accept.

What happens to my calendar if I delete the app from my phone?

Your calendar stays in your Google account and will still be there when you sign back in on the web or reinstall the app. Deleting the app does not delete your events. The app is just a way to view and edit your calendar — the actual data lives in your Google account.

Can I use Google Calendar offline?

The web version does not work offline. However, the phone and tablet apps can show events you have already loaded even without an internet connection, though you cannot create or edit events until you are back online. To use Calendar offline on a computer, you would need to use a different calendar program like Outlook or Apple Calendar and sync it with Google Calendar.

How do I change the color of my calendar or individual events?

In the web version, hover over the calendar name on the left, click the three dots, and select "Settings". Scroll to "Calendar color" and pick a new color. For individual events, open the event, click the colored circle next to the calendar name, and choose a different color. On the phone app, tap the event, tap the pencil icon to edit, scroll down, and tap the color circle to change it.