Gmail Calendar Alerts Vs Notifications. In the top right, click. It can be alerts or desktop notifications.

Enable notifications for all events. On your computer, open gmail.
Scroll Down And Tap On Notifications.
There's actually a lot to take in on this screen, so here's a quick breakdown:
It Can Be Alerts Or Desktop Notifications.
When you are a heavy user, this can be overwhelming.
Navigate To Notification Settings And Tweak Them As Per Your Requirements.
Images References :
Open Google Calendar On Chrome Browser.
How to manage notifications on an iphone.
There Are 2 Strategies To Detect Upcoming Meetings:
Turn task notifications on or off.
Click On The Gear Icon And Select Settings.