Calendar Problems

Fix Microsoft Bookings Notifications and Outlook Calendar Sync Not Working

Huda QurayshiHuda Qurayshi Oct 10, 2026 870 views

Question details

Users need to resolve an issue where Microsoft Bookings stops sending appointment email notifications and fails to synchronize new bookings with the Outlook calendar.

How to Fix Microsoft Bookings Notifications and Outlook Calendar Sync Issues
Product
Microsoft Bookings, Microsoft Outlook
Device & OS
not provided
Scenario
Managing business appointments and staff schedules using the Microsoft Bookings integration with Outlook.
Observed behavior
Email notifications for new appointments are not being delivered to staff, and new bookings do not appear on the synchronized Outlook calendar.
Before you start

Ensure you have administrator or staff access to the Microsoft Bookings page and an active internet connection to verify and update synchronization settings.

Solution 1Recommended

Enable Bookings Email Notifications

Verify that staff email notifications are properly turned on in your Bookings settings and ensure emails are not being flagged as spam.

Often, notification issues are caused by disabled settings within the Bookings dashboard or overactive spam filters in the recipient's email client. Checking these basic settings is the fastest way to restore functionality.

1
Open Bookings Settings

Log in to Microsoft Bookings and navigate to the 'Settings' menu located on the main dashboard.

2
Access Notifications

Click on the 'Notifications' tab to view your current email alert preferences.

3
Enable Staff Notifications

Locate the setting for staff email notifications and confirm that the checkbox is enabled so that staff receive alerts when an appointment is booked.

4
Check Spam/Junk Folders

Ask your staff to check their Outlook 'Junk Email' or 'Spam' folders for missed notifications. If found, right-click the email and mark it as 'Not Junk'.

Whitelist the Sender: Whitelisting the Microsoft Bookings email address in Outlook ensures future notifications bypass the junk folder entirely.
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Frequently Asked Questions

Why is my Outlook calendar not updating with Microsoft Bookings?

Your Outlook calendar may not update if the Bookings calendar hasn't been properly added to your Outlook view, or if there is a temporary server synchronization delay. Ensure the calendar is selected under 'My Calendars' in Outlook.

How do I check if notifications are enabled in Microsoft Bookings?

You can verify this by navigating to the Settings menu in your Microsoft Bookings dashboard, selecting the Notifications tab, and ensuring the checkbox for staff email notifications is ticked.

What should I do if Microsoft Bookings emails are going to spam?

Ask your staff to check their junk or spam folders. If Bookings emails are found there, they should mark them as 'Not Junk' and add the sending email address to their safe senders list in Outlook to prevent future issues.