Step 1
On the マイカレンダー page, select a calendar you wish disable alarms for.
Click 編集.
How do I disable alarms?
We have found no way to enable alarms for subscribed calendars on Windows Outlook. If you have found a way, please drop us a line at V2pOV2VXUlZRak5hVjBwcVdWZDNkVm96Vm5sa1VUMDk=. Assuming you have found a way to enable them, here's how to disable them.
Step 2
Click the tab アラーム and set both alarm settings to なし.
Click 保存.
The new settings take effect the next time your application downloads the calendar data, usually within a couple days. You may also do it manually to receive the update right away.
Updated 8 Feb 2023