How do I change regional settings, such as timezones, text direction, and days in a work week?
You can set regional options to ensure that your mail and calendar display suits your preferences.

How do I set automatic alarms for all meetings?
Instead of setting alarms on individual calendar entries, you can set automatic alarms for all calendar entries of a particular type, such as reminders. When you set an automatic alarm, you can change the default sound associated with the alarm, and specify how far in advance the alarm should go off.

How do I put placeholders on my calendar for meetings I have not responded to yet?
Placeholders for new meetings, also known as meeting ghosts, are grayed out on the calendar by default and do not count as busy time in your free time schedule.

How can I get fewer meeting notices in my Inbox?
To keep your Inbox cleaner, you can have Notes® respond to meeting invitations for you automatically, prevent invitee responses from coming to your Inbox, prevent all meeting invitations from coming to your Inbox, or remove meeting notices automatically after you respond to them.