Taskbar bell notifications for Outlook.com and Hotmail.com depend on the web or app notification settings, not on the Outlook version numbers shown.
For Outlook.com / Outlook on the web:
- Open Outlook.com or Outlook on the web in a browser.
- Ensure the correct account is signed in (Outlook.com or Hotmail.com).
- Select View > View settings.
- Go to Calendar > Shared calendars if expecting notifications for shared calendar updates and enable Calendar updates for the relevant shared calendars.
- This controls email notifications when shared calendars are updated; those emails can then trigger system notifications if the OS and browser/app allow them.
For general mail notifications in browsers (Chrome/Firefox):
- In Outlook.com / Outlook on the web, open Settings and verify that notifications are enabled (mail and calendar alerts).
- In the browser’s site permissions for
outlook.live.comoroutlook.office.com, allow notifications. - Ensure the OS notification settings allow the browser to show notifications on the taskbar.
If using the new Outlook for Windows (the app that hosts Outlook.com accounts):
- Confirm the account is added as an Outlook.com/Hotmail.com account.
- Check Windows notification settings so that Outlook is allowed to show notifications in the taskbar.
For Gmail in Chrome/Firefox, enable notifications within Gmail settings and then allow notifications in the browser and OS; otherwise, no taskbar alerts will appear.
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