To make work and personal commitments easier to distinguish in Apple Calendar on your Mac, give each calendar a clear name and a different color, then hide calendars when you need a focused view. Keep work and personal events in separate calendars if you need to control them independently; color changes apply to every event in that calendar, and hiding a calendar only changes what Calendar displays.

Start with separate calendars

In Calendar, show the sidebar by choosing View > Show Calendar List. Look at the calendars already listed before adding another: your work and personal calendars may already come from separate accounts. Apple Calendar can show calendars from services such as iCloud, Google, and CalDAV together, with each account listed separately in the sidebar. If both sets of events are already separated, you can use those calendars rather than create duplicates. Add calendars and calendar accounts on Mac

If you need a new calendar, choose File > New Calendar, name it, and press Return. For example, names such as “Work” and “Personal” are easy to identify in the sidebar. If you cannot create a calendar within a particular account, Apple says to try the account provider’s website; some providers manage calendar creation there. Add calendars and calendar accounts on Mac

Keep calendars separate when you want to show or hide one category without affecting the other. A calendar is also the unit that Calendar uses for its color: changing a calendar’s color changes the color of all its events. Apple’s documented color control is at the calendar level, not a separate color selector for an individual event. Edit calendars on Mac

Choose distinct calendar colors

In the calendar list, Control-click the calendar name. Choose one of the preset colors or Custom Color to select a color from the Colors window. Repeat for the other calendar, choosing colors that are easy for you to tell apart in the calendar view. You can also rename a calendar by double-clicking its name in the list and typing a new one. Edit calendars on Mac

Think of color as a quick visual cue, with the calendar name as the confirmation. The names remain important when two events overlap or a view is crowded. Some built-in calendars, including Birthdays and Siri Suggestions, cannot have their colors changed, so those are exceptions to the usual color-setting steps. Edit calendars on Mac

If one event needs a different color from the rest of its calendar, Apple’s guidance is to move the event to a calendar with the desired color or change the color of the whole calendar. Consider whether that event belongs in a separate calendar before moving it; moving it changes its calendar assignment rather than adding a one-event visual override. Edit calendars on Mac

Show one category at a time

To focus the calendar view, choose View > Show Calendar List if the sidebar is hidden, then select or deselect the checkbox beside a calendar. For example, leave Work selected and deselect Personal to display work events while retaining the personal calendar in the list for later. Selecting or deselecting a calendar changes whether its events appear; it does not delete the calendar. Change how you view events in Calendar on Mac

To show or hide events from all calendars together, hold Command while selecting or deselecting any calendar’s checkbox. This is useful when you want to clear the view and then choose calendars deliberately. Check the boxes again when you want to restore the combined schedule. Change how you view events in Calendar on Mac

A practical routine is to keep both calendars visible when planning a day that spans work and personal commitments, then hide one when reviewing only the other category. This uses Calendar’s documented visibility control while preserving the distinction provided by separate calendar names and colors.

Automate visibility with Focus filters

If you already use macOS Focus, Calendar supports Focus filters that control which calendars appear and send notifications while a particular Focus is active. Apple gives the example of showing only a Work calendar when Work Focus is on. This is useful when manually toggling the sidebar is not the only change you want; a filter can connect calendar visibility and notifications to your Focus. Change how you view events in Calendar on Mac

The Focus filter does not replace separate calendars. It selects which calendars to show and notify from according to the active Focus. First make sure the calendars themselves represent the categories you want to control, then configure a filter for the relevant Focus using Apple’s Focus setup instructions. Calendar’s guide describes the result and points to Focus setup; it does not provide all configuration steps on the calendar-view page. Avoid assuming the filter will reclassify events or change calendar colors.

A quick check before relying on the setup

After choosing colors and visibility, look at a week or month that includes both kinds of commitments. Confirm that events appear under the calendar you intended, that both colors are recognizable in the view, and that hiding a calendar leaves the other one visible. If an event appears in the wrong category, inspect its assigned calendar rather than changing the entire calendar’s color to make that one event stand out.

For a workday that mixes appointments and personal commitments, use the combined view when you need to see conflicts and the filtered view when you want to concentrate on one set. If you use Calendar alongside other Mac work windows, Wallo can group existing open windows and related to-dos by goal and let you return to them with the keyboard; it does not change Calendar’s colors or visibility settings. Wallo — Mac Window Organizer with Goals and To-Dos

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