Outlook Calendar not showing changes to linked Google Calendar

I have the same issue and the instructions are not helpful as that is exactly what I and others have already done.

I believe the bug is when the google appointment is modified and the outlook desktop client fails to process the update.

Outlook Web version does not have this issue. Just desktop,

Same for me. I have gone through all the steps. I even tried to add events on my phone and through Chrome on my desktop to see if that impacted which events show and which do not. No luck.

I have this same issue. For the past few years, I have used the secret address in ical format to be able to view my personal Google calendar in my outlook Desktop application and overlay it with my work calendar. It stopped syncing in the past few weeks, and when I deleted and re-added it is still missing many appointments (some display, some do not) and In Outlook in File>Account Settings on the "Internet Calendars" tab, it is not listed there. I am also unable to add anything from there: the "new" button is greyed out. There is text at the bottom of the screen directing me to use "Open Calendar" in the ribbon. Something has stopped working with internet calendars recently. In addition, the calendar is visible in the Outlook web and also missing many of the appointments. I don't see a pattern - some are recurring, some are not.

I had my google calendar synced to outlook. Then it stopped updating:

• I removed the google calendar from Outlook
• Close the Account Settings window.
• Restart your outlook desktop client.
• Go back to the main Outlook window and click on "Open Calendar" in the ribbon.
• Select "From Internet" from the drop-down menu.
• Paste the Google "secret address in ical format" into the box and click "OK".
• Give the calendar a name and click "OK" again.

But now when I can see it on my calendar (but still not updated)

• In Outlook, go to the "File" tab and click on "Account Settings".
• Select "Account Settings" again from the drop-down menu.
• Click on the "Internet Calendars" tab.
• It is not listed there.

I'm having the same issue where appointments I delete from my google calendar still show on my outlook calendar. I use new outlook both the desktop version and the web version. I tried removing and re-adding my google calendar but continue to have the same issue. It's very frustrating and any help would be appreciated.

Dear Beth TZO

Good day! Thank you for posting in the Microsoft Community. We'll be happy to help!

First of all, we regret for the inconvenience and inconvenience caused to your work. Based on your description, I have a general understanding of your issue, to help you better, I still need to gather more information to narrow down the scope of the question

• Are you using the new Outlook for Windows or classic Outlook for Windows?
• Please kindly try removing the Google calendar from Outlook and then adding it back again to check the result. To do this, please follow these steps:
  • In Outlook, go to the "File" tab and click on "Account Settings".
  • Select "Account Settings" again from the drop-down menu.
  • Click on the "Internet Calendars" tab.
  • Select the Google calendar that you want to remove and click on "Remove".
  • Click "Yes" to confirm the removal.
  • Close the Account Settings window.
  • Restart your outlook desktop client.
  • Go back to the main Outlook window and click on "Open Calendar" in the ribbon.
  • Select "From Internet" from the drop-down menu.
  • Paste the Google "secret address in ical format" into the box and click "OK".
  • Give the calendar a name and click "OK" again.
• Please also kindly use your account to login OWA(outlook web app) and then check whether you got the same error in outlook web, thanks.
• I need to double confirm to you: did you add Google Calendar by following the steps mentioned in this official document?

 

Please kindly believe that I will do my best to do more research and testing to help you further when I get the feedback I need. For your reference See your Google Calendar in Outlook - Microsoft Support

 

Please note that our initial response may not always resolve the issue immediately. However, with your help and more detailed information, we can work together to find a solution.

Thank you in advance for your understanding. Your patience and cooperation will be greatly appreciated. I hope all the best!

Sincerely

Kerry Chen | Community Moderator