Set your alarm time and adjust the alarm sound.

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Download Wake Up Time from App Store and open it.

This alarm app is free and easy to operate. Here we take the known Wake Up Time app as an example. You can search 'alarm' in App Store and select the one you prefer. If you dislike the online alarm, download a free third-party alarm software is also a decent alternative. Set an alarm with the third-party Wake Up Time app

The timer will count down and alerts you with a sound. You should keep the tab open and un-mute your Mac. Click the default time and enter the time before your event happens.The Google Timer will show up in the first place of your search results. Open your Google Chrome and type 'Google Timer' in the search box.It's a web app of Google or can be regarded as an online alarm clock. If you want to find another simple way to set a timer, you can use Google Timer. Then, you'll receive a notification about your event at the time you've set. Choose High in priority option if this event is top important and click Done.Click the icon after finishing a note.Rename the New List and type the main information about your event on the right pane.Click Add list in the bottom left corner of the Reminders window.Open Reminders from the Dock or Applications in Finder.To set a reminder, you can refer to the following guide: Though Reminders on your Mac machine is not an alarm, it can remind you of your set event via a notification. And the alarm you set with Calendar on Mac also syncs with your iPhone or iPad. Then, the alarm will remind you at the set time as long as your Mac computer turns on. Select the alert time (usually before the event happens) when the alarm to go off at the minutes before field.Click Message with sound and select an alarming way.Click the alert: option on the time section and select Custom in the drop-down menu.Click on the time section and enter the time that the event starts and ends.Type the name of your event and add your location if needed.Choose the desired date and double-click it.Here are the steps for how to set a one-time alarm with Calendar: You can find it in the Dock or Finder > Applications. Set an alarm with the third-party Wake Up Time appĬalendar, a built-in app of macOS, enables you to schedule a plan or matter with alarm. Set an alarm with the Reminders app on Mac Set an alarm with the macOS built-in Calendar

This post offers some efficient ways to help you set an alarm on your Mac, including set alarms using macOS built-in apps, free online tools, and third-party software. Unlike setting alarms on a smartphone with its built-in Clock app, setting an alarm on a MacBook is not easy. You wonder that if you can set alarms on your Mac or not.

How to set an alarm clock on a mac