Adjust Outlook Calendar Work Hours: A Step-by-Step Guide

Victoria Jul 07, 2026

Are you tired of your Outlook calendar working hours being set to a time zone that doesn't suit your schedule? Or perhaps you've recently moved and need to adjust your calendar's work hours to reflect your new location. Whatever the reason, changing your Outlook calendar work time is a straightforward process. Let's dive into the step-by-step guide to help you achieve this.

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Before we begin, ensure you're using the desktop version of Outlook. The steps may vary slightly depending on whether you're using Outlook for Windows or Mac. We'll cover both in this guide. Let's get started!

a calendar with the date circled on it and an arrow pointing to the next page
a calendar with the date circled on it and an arrow pointing to the next page

Changing Work Hours in Outlook for Windows

Outlook for Windows allows you to change your work hours directly from the calendar settings. Here's how you can do it:

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1. Open Outlook and click on the 'File' tab in the top-left corner.

Accessing Calendar Options

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2. From the menu on the left, select 'Options' and then click on 'Calendar' in the list that appears.

3. In the 'Calendar Options' window, you'll see the 'Work hours' section. Here, you can adjust your start and end work times.

Setting New Work Hours

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a blue and white photo with the words outlook calendar 25 tips & tricks on it

4. Click on the 'From' and 'To' fields to set your new work hours. You can also adjust the 'Default reminders' for appointments and meetings based on your new work schedule.

5. Once you've made your changes, click 'OK' to save and close the 'Calendar Options' window. Your Outlook calendar will now reflect your new work hours.

Changing Work Hours in Outlook for Mac

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Outlook for Mac uses a slightly different method to change your work hours. Here's how you can do it:

1. Open Outlook and click on the 'Outlook' menu in the top-left corner of your screen.

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Accessing Calendar Preferences

2. From the drop-down menu, select 'Preferences' and then click on 'Calendar' in the window that appears.

3. In the 'Calendar' preferences window, you'll see the 'Work hours' section. Here, you can adjust your start and end work times.

Setting New Work Hours

4. Click on the 'From' and 'To' fields to set your new work hours. You can also adjust the 'Default reminder time before appointments' based on your new work schedule.

5. Once you've made your changes, click the 'OK' button to save and close the 'Calendar' preferences window. Your Outlook calendar will now reflect your new work hours.

Changing Time Zone in Outlook

If you've recently moved to a new time zone and need to adjust your Outlook calendar accordingly, follow these steps:

1. Open Outlook and click on the 'File' tab (for Windows) or the 'Outlook' menu (for Mac).

Accessing Region Settings

2. From the menu, select 'Options' (for Windows) or 'Preferences' (for Mac), and then click on 'Account Settings' (for Windows) or 'Calendar' (for Mac).

3. In the 'Account Settings' window (for Windows) or the 'Calendar' preferences window (for Mac), you'll see the 'Time zone' field. Click on the drop-down menu and select your new time zone.

Saving Your Changes

4. Once you've selected your new time zone, click 'OK' to save and close the window. Your Outlook calendar will now reflect your new time zone.

5. To ensure all your appointments and meetings are updated to reflect the new time zone, click on the 'File' tab (for Windows) or the 'Outlook' menu (for Mac), and select 'Info'. Then, click on 'Check for Issues' and select 'Update Appointment Times'.

And there you have it! You've successfully changed your Outlook calendar work time and time zone. Now, your calendar should accurately reflect your schedule and location. Happy planning!