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How to Merge Google Calendars on Mac? Top 4 Methods

author
Published By siddharth
Anuraag Singh
Approved By Anuraag Singh
Published On January 20th, 2026
Reading Time 5 Minutes Reading
Category ICS

Nowadays, keeping the record of multiple Google Calendars on a Mac becomes confusing and difficult when meetings, reminders, and events are spread across different accounts. But instead of moving between the calendars, merging them into one view helps users to simplify their scheduling, which also improves the overall productivity. Mac users often seek practical and effective ways to join their Google Calendar without losing the important details of the calendar events.

This guide explains how to merge Google Calendars on Mac through the 4 best ways that provide you with faster and more accurate results.

Why Do You Need to Merge Google Calendars on Mac?

Many of you maintain a separate Google Calendar for work, clients, or personal tasks. But viewing them individually leads to conflict and missed work. In this section, you will know the key benefits of joining your calendar data.

  • You will have a single view of all your important events in your combined calendar.
  • Merging calendars provides you with better planning and time management.
  • It prevents users from overlapping schedules by keeping the events in sync.
  • Provides convenient access through Google Calendar or Apple Calendar.

Now, you will know how to merge Google Calendars on Mac using the different methods given below.

Also Read: How to Convert Outlook Calendar to ICS file Format for easy workflow without losing important data.

Method 1: How to Join Google Calendars on Mac Through Built-in Options

This is the simple and free solution for users who want to learn how to merge their calendars under one Google account without any additional tools.

  1. Open the Google Calendar in your browser on Mac.
  2. Then, log in to the Google account that contains the calendar.
  3. After this, click on the gear icon and go to settings.
  4. Then, choose the calendar you want to merge from the left panel.
  5. Now, select the export calendar option to download it as an ICS file.
  6. Next, log in to the location of your Google Calendar.
  7. Then, browse to the settings and choose Import/Export option.
  8. After selecting the option,  upload your ICS file.
  9. At last, choose the target calendar and click on the import option.

Method 2: How to Merge Google Calendars on Mac Through Apple Calendar

This method is ideal for users to view schedules in one place. Also, mac users merge calendars on mac on mac by syncing the Google Calendars with the Apple Calendar app.

  1. First, open the system settings on your mac.
  2. Then, click on the Internet Accounts.
  3. Now, add your Google account to it.
  4. After adding, enable the calendars during the setup.
  5. Now, repeat the process for the other Google Calendar.

Method 3: How to Merge Google Calendars on Mac Via Export & Import ICS Files

The other manual approach is exporting multiple Google Calendars as ICS files and importing them into Apple Calendar or a single Google Calendar. Use the steps for more clarity.

  1. First, export each Google Calendar as an ICS file.
  2. Now, open the Apple Calendar on your Mac.
  3. Then, click on the file option and choose import.
  4. After this, select the ICS files one by one.
  5. Finally, choose a destination calendar.

Method 4: Expert Solution to Merge Google Calendars on Mac

For the users who are handling multiple ICS files or recurring calendar migrations, here is a robust solution that will help you to know how to merge Google Calendars on Mac while simplifying your entire work. SysTools Mac ICS Merger Tool is a specialized solution that is designed to merge bulk Google Calendar files into a single ICS file in one go, without wasting much time and effort.
Besides this, users can even choose the splitting options to split their iCalendar files based on file size and date range, and can opt for converting options to export multiple ICS files into different file formats. It is made with an easy-to-use interface. To know more, use the steps that are as follows:

1. Download and launch the aforementioned tool on your Mac.

2. Choose the Merge ICS file option from the tab.

choose merge ics file option

2. Click on the Add file or Folder option to import the ICS file.

choose add file or folder option

3. Select the ICS files and click on the open button.

 click on open button

4. Choose the merging option, such as date range or file size.

choose splitting options

5. Once the process is completed, tap the OK button.

 choose ok button

6. Choose the View Report option for analysis.

click on view report option

7. Finally, view the report and the merged file.

view the merged ICS file

How the Professional Solution Stands Out?

Merging Google Calendar using the pro utility helps users to save their data without losing. There are some of the advantages that will help you to use an automated solution.

  1. It helps users to understand how to merge Google Calendars on Mac without missing the meetings and events of the calendar.
  2. Provides help to the users in managing multiple schedules from different accounts in one place.
  3. Reduces the overlapping of events and double bookings when users are merging their Google Calendars.
  4. Provides accurate results while joining the calendars without hampering the structure of the calendar.
  5. Removes the manual solution efforts by automatically combining the bulk Google Calendar files into a single ICS file on the Mac operating system.
  6. ICS Merger prevents duplicate events during the merging process due to its built-in duplicate handling options

Final Takeaway

In this comprehensive guide, we have shared 4 different methods on how to merge Google Calendars on Mac easily. Both manual and advanced solutions give results, but the manual approach comes with some disadvantages that can cause errors, such as missing calendar details. So, we recommend that you to choose the expert solution that is secure and efficient for merging multiple Google Calendar on Mac while maintaining the structure and event details.

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