Are you sick of manually adding tasks, taking down notes, and putting in calendar entries? Deploy CompanionLink and see the magic happen with real-time syncing. This one tool can smoothen your workflow. Connect and keep synced all your devices. It adds to your productivity, saves you time, and ensures that your business flourishes. This simple guide will enable you to successfully learn how to sync Google Calendar with Outlook Desktop application within a blink of an eye.
Why You Should Sync Google Calendar with Outlook Desktop
Many people use Google Calendar for personal events. They also use Microsoft Outlook for work. Switching between these two can waste time. It can also cause mistakes. A two-way sync fixes this issue. It allows for:
- Automatic updates both ways.
- Scheduling that is the same on mobile and desktop.
- Fewer problems from double-booking.
With CompanionLink for Google, syncing is easy and safe. It works with Outlook 365, Outlook 2021, and older versions.

Step 1: Download and Install CompanionLink
To start, you need to download the CompanionLink software on your Windows PC.
- Go to the official CompanionLink for Google page.
- Click the Download Trial button.
- Run the installer and follow the steps to install the software.
CompanionLink offers a 14-day free trial. You can use all the features without limits before you decide to buy.
Step 2: Open CompanionLink and Choose Google as Your Source
Once you install the software:
- Open CompanionLink.
- In the setup wizard or main screen, choose Google as your “From” platform.
- Click Settings under Google to sign in with your Google Account.
- Allow CompanionLink to access your Google Calendar and Contacts.
This step uses Google’s secure OAuth process. CompanionLink does not store your credentials. Find out more on here on this guide for sync with Google.
Step 3: Choose Outlook as Your Target Platform
Now, pick Microsoft Outlook as your “To” platform.
- In the main setup screen, choose Outlook in the “To” section.
- Click Settings to choose the Outlook profile or PST file you want to sync.
- You can sync with the default calendar, a subfolder, or a custom location.
CompanionLink works with all desktop versions.
It works with:
- Outlook 365
- Outlook 2021
- Outlook 2019
- Outlook 2016
- and older versions.
Step 4: Set Your Sync Settings
Now, you need to adjust your sync preferences.
- Direction: Choose Two-Way Sync or One-Way (Google to Outlook or Outlook to Google).
- Calendar Range: Choose how far back or forward you want to sync events.
- Conflict Resolution: Decide which side wins when there is a conflict (Google or Outlook).
- Auto-Sync Frequency: Set the time (for example, every 15 minutes, 30 minutes, or hourly).
Advanced settings let you
- Skip private or completed appointments.
- They also let you handle recurring events differently.
- You can enable time zone compatibility.

Step 5: Do Your First Sync
After you configure everything:
- Click the Sync Now button.
- Watch the progress bar as CompanionLink connects to both platforms.
- Once it is done, check Google Calendar and Outlook for synced entries.
The first sync may take a few minutes based on the number of events. You can see real-time updates from both sides that reflect accurately.
Step 6: Turn on Auto-Sync (Recommended)
To make the sync automatic:
- Enable Auto-Sync in the CompanionLink dashboard.
- Choose how often it syncs (for example, every 30 minutes).
CompanionLink will run in the background and keep both platforms updated. You can check the sync activity using the system tray icon.
Step 7: Sync Contacts (Optional)
Do you want to sync contacts too?
- Go to the Data tab in CompanionLink.
- Turn on Contacts with Calendar.
- Choose the sync direction and rules.
Your Outlook contacts will now show in Google Contacts and vice versa.
Step 8: Fix Common Problems
If something goes wrong, check these points:
- Cannot authenticate Google: Look at your Google account’s security settings and reconnect using OAuth.
- See duplicates: use the CompanionLink tool to wipe and reload your data.
- Outlook errors: You should close Outlook before syncing. Verify your profile settings.
- Sync stuck: Restart your PC. Try again, or contact CompanionLink Support.
Their help team responds quickly. They can assist with troubleshooting or visit their complete knowledge base.
Step 9: Customize Sync Profiles
Are you managing multiple accounts?
- In CompanionLink, you should go to the Profiles tab.
- Click Add New Profile.
- You need to create separate profiles for personal and work accounts.
- Set unique sync rules for each profile.
You can toggle each profile individually. They run independently from the others. If you are faced with an unresolved issue, visit this detailed guide on multiple profile sync.
Step 10: Purchase a License for Ongoing Use
After your trial is over:
- Go to the official CompanionLink Pricing Page.
- Choose CompanionLink for Google or CompanionLink Professional.
- Enter your license key in the app. This activates it.
One license covers all your devices if one person uses them.

Bonus Tools for Power Users
If you want to improve your productivity:
- Try DejaOffice PC CRM. It is a desktop CRM that helps manage contacts, tasks, and calendars offline.
- You can sync Google Tasks and Notes with CompanionLink Pro.
- Use Windows Task Scheduler to trigger syncs on your schedule.
These tools are good for heavy users. They demand precision and customization.
Why Choose CompanionLink?
There are many ways to export or import calendars. But none are as good as the real-time, two-way sync that CompanionLink gives. Manual methods have errors and take time.
With CompanionLink, you get:
- Seamless integration with Google and Outlook.
- Offline and desktop-based syncing.
- A secure sync model that is local-first. No third-party cloud is in between.
You control your data. There is no middleman, no delays, and no compromises.
Conclusion
Now, you should have set up a fully functional two-way sync. This sync is between Google Calendar and Outlook Desktop using CompanionLink. You do not need to bounce between platforms anymore. Now, you will not miss appointments or copy events manually from one calendar to another. This solution saves time. It also boosts your overall productivity. It allows your personal and professional lives to work in harmony. You will avoid the chaos of conflicting schedules.
CompanionLink stands out from other sync solutions. It offers real-time performance. It also provides reliable automation of workflow. Its secure local syncing is helpful, too. It has customization for power users. You can use it as a daily productivity tool. You can also use it for business-critical integration. Its flexibility makes it ideal for users in all industries.
You take full control of your calendar management. You simplify your workflow today. You set it up once. You let it run in the background. You enjoy a worry-free experience. Your digital life stays effortlessly in sync. If you need more advanced tools, you can find them. CompanionLink and its companion app, DejaOffice, have you covered. Now, you are ready to sync smarter. You do not sync harder.