Yes, you can sync Google Calendar with Outlook.
No, you’re not the only person who’s been confused by this.
In short, Google Calendar and Outlook don’t always play nicely together ! In practice, you’ll need a third-party tool to ensure that changes made in one calendar are automatically reflected in the other.
Don’t worry, we’ll walk you through it.
👉Looking for the opposite setup? We also explain how to sync Microsoft Calendar with Google Calendar in a dedicated guide. We also compared Google Calendar vs Outlook Calendar in detail.
Best Method Based on Your Needs
Not sure which sync method to choose? Here’s a quick comparison of the three main ways to connect Google Calendar with Outlook.
Method 1: Set Up Two-Way Sync Between Google Calendar and Outlook
SyncThemCalendars, the best way
To truly sync your calendars in both directions, this third-party tool connects Google and Outlook in just a few clicks.
You can set up either one-way or two-way synchronization with popular calendar platforms such as Google, Outlook, and iCloud.
To enable full two-way synchronization, simply create two connections: one from Google to Outlook and another from Outlook to Google.
✅ Compatible with Google Workspace and Microsoft 365.
✅ Syncs either full event details or availability only.
✅ Automatic near real-time updates.
✅ Keeps your data private while syncing all your calendars.
✅ Highly competitive pricing with a 4-day free trial.
Step 1: Sign in with Google, Microsoft or Apple.
Step 2: Connect your Google Calendar and Microsoft calendar. It only takes 2 seconds.
Step 3: Choose the calendars to sync. Select the source calendar and the target calendar.
Step 4: Choose the sync type.
- One-way sync → copy events from one calendar to another.
- Two-way sync → keep both calendars automatically updated.
Step 5: Customize privacy settings. You can show only free/busy availability and hide event details.
Your calendars are now linked and updated automatically!
Google Workspace Sync for Microsoft Outlook (GWSMO)
Google also offers an official tool called Google Workspace Sync for Microsoft Outlook (GWSMO). This tool is mainly designed for businesses and organizations using Google Workspace with the desktop version of Microsoft Outlook.
GWSMO can synchronize:
- emails,
- calendars,
- contacts,
- and other Google Workspace data directly with Outlook.
However, there are important limitations:
- it is primarily intended for Google Workspace accounts;
- it works with Outlook Desktop on Windows;
- it may not be the simplest solution for personal Gmail users.
➡️ For most personal users trying to sync Google Calendar with Outlook, SyncThemCalendars is often easier to set up.
👉 If you need automatic two-way synchronization, here are some of the best calendar sync apps available today.
Method 2: View Google Calendar in Outlook
✅ This section is for users who are thinking:
- “I just want my Google Calendar to show up in Outlook.”
- “I want to see my events in one place.”
- “I don’t necessarily need full bidirectional sync.”
❌ But if your goal is “I want Google Calendar and Outlook to automatically update each other in both directions.” Then a third-party sync tool will be necessary.
Step 1: Get Your Google Calendar iCal Address.
- Open Google Calendar.
- In the left sidebar, find the calendar you want to display in Outlook.
- Click the three dots next to the calendar.
- Select “Settings and sharing”.
- Scroll down to the “Integrate calendar” section.
- Copy the URL called “Secret address in iCal format”.
💡The Secret address in iCal format is a private link that allows Outlook to access your Google Calendar. A few important things to keep in mind:
- Anyone with this link can usually view your calendar events.
- The link does not provide access to your Google account.
- It does not allow other people to edit your calendar.
- Calendar updates may not appear instantly in Outlook.
- If the link is ever shared accidentally, you can regenerate it in Google Calendar settings.
Step 2: Add the Calendar to Outlook.
- Open your Outlook calendar.
- Click “Add calendar”.
- Choose the option to add a calendar from the internet or from the web.
- Paste the iCal URL copied from Google Calendar.
- Confirm the calendar import.
💡Note: depending on your Outlook version, menu names may vary slightly. Microsoft may refer to these options as Add Calendar > From Internet in Classic Outlook, and Subscribe from web in Outlook.com or Outlook on the web.
👉If you only want to display your Google Calendar inside Outlook, you can also check our complete guide on adding Google Calendar to Outlook step by step.
Method 3: Import Google Calendar into Outlook
✅ This section is for users who are thinking:
“I want to transfer my Google Calendar into Outlook.”
“I only need to move my calendar once.”
“I don’t need automatic updates after the import.”
“I want a static copy of my Google Calendar events.”
❌ But if your goal is: “I want new events and calendar changes to sync automatically between Google Calendar and Outlook.” Then a third-party sync tool will be necessary.
Step 1: Export Your Google Calendar.
- Open Google Calendar.
- Click the Settings icon.
- Select Settings.
- In the left menu, choose Import & export.
- Under Export, click Export.
- Google will download a .zip file containing your calendar data.
- Open the .zip file and find the .ics file for the calendar you want to import.
Step 2: Import the Calendar File into Outlook.
- Open Outlook.
- Go to your Calendar.
- Click File.
- Select Open & Export.
- Click Import/Export.
- Choose Import an iCalendar (.ics) or vCalendar file (.vcs).
- Select the .ics file exported from Google Calendar.
- Choose whether to open it as a new calendar or import it into an existing Outlook calendar.
- Confirm the import.
We Clear Up Your Confusion
Why Does Outlook Look Different Depending on the Version?
This is a question many users ask themselves: “Why doesn’t the tutorial I’m reading look like my version of Outlook?”
The answer is simple. Microsoft currently offers several different versions of Outlook:
- Outlook Desktop (Classic Outlook): the application installed on your computer.
- Outlook Web: the browser-based version accessible online.
- New Outlook: the newer version of Outlook for Windows.
- Outlook Mobile: the app available on smartphones and tablets.
The challenge is that Google Calendar sync options are not always the same across these versions. Some methods only work on desktop, while others are more limited or simplified on web and mobile versions.
Sync vs Import: What’s the Difference?
The real question behind “sync vs. import” is “Will the changes be updated automatically?”
When you import a Google Calendar into Outlook, you create a one-time copy of your calendar.
New events or changes made later in Google Calendar will not automatically appear in Outlook.
When you sync Google Calendar with Outlook, calendar events can update automatically between the two apps.
In short:
- Import = static copy.
- Sync = automatic updates.
One small complication: depending on the method you choose, synchronization can be either one-way or two-way. We’ll explain the difference right below.
👉Still confused about sync, import, subscriptions, or two-way synchronization? Our synchronization guide breaks down the differences in simple terms.
One-Way vs Two-Way Sync Explained
The real question is, “When I edit a calendar, does the other one update automatically?”
One-Way Sync = one-way synchronization. This means calendar events only move in one direction :
- Google Calendar events appear in Outlook,
- BUT changes made in Outlook do not sync back to Google Calendar.
Two-Way Sync = two-way synchronization. Both calendars communicate with each other :
- changes made in Google Calendar appear in Outlook,
- AND changes made in Outlook also appear in Google Calendar.
💡Very often, users think “Syncing isn’t working,” when in reality they’re simply using a one-way method.
Native Sync vs Third-Party Tools
The real question users have is, “Why don’t Google Calendar and Outlook sync automatically, even though both offer calendar features?” Microsoft and Google do not provide a simple native solution for full bidirectional synchronization between both calendars. Most native methods only allow you to:
- view a calendar,
- import events,
- or sync updates in one direction.
This is why many users are surprised when changes made in Outlook do not appear in Google Calendar, or the other way around. If you need both calendars to stay automatically updated across platforms, you’ll usually need a third-party sync tool like SyncThemCalendars.
FAQ
Is there a way to sync Google Calendar with Outlook?
Yes, it is possible to sync Google Calendar with Outlook.
If you simply want to view your Google Calendar in Outlook, Microsoft’s built-in calendar subscription options may be enough.
However, if you want full two-way synchronization with automatic updates between both calendars, a third-party sync tool is usually required.
👉 Want to explore other Google Calendar sync options? Check out our complete guide on how to sync Google Calendar across platforms.
Why is my Outlook calendar not syncing with Gmail?
The most common issue is that many Google Calendar and Outlook setups are not true two-way sync solutions. Some methods only:
- display your calendar,
- import events once,
- sync updates in one direction.
Other common causes include:
- sync delays with iCal subscriptions,
- using different Outlook versions (Classic Outlook vs New Outlook),
- incorrect calendar permissions,
- expired calendar links.
If you need automatic updates between both calendars, a dedicated third-party sync tool is often the most reliable solution.
How do I sync my Outlook calendar with my Google Calendar on my iPhone?
Yes, you can sync your Outlook calendar with Google Calendar on an iPhone using either the built-in iPhone calendar settings or a third-party sync solution.
We cover iPhone calendar sharing in detail in this dedicated guide.
Ready to upgrade your calendar management? Sign up for SyncThemCalendars today and experience seamless calendar syncing.
