To access the date and time format settings in Windows 10, click on the Search box and type change the date. Select Change the date and time format, then choose your new date format in the drop-down menus. You can enter a custom date or time format in the Control Panel by going to Regions Change Date, Time, or Number Formats. This is fine for most people, but you can change the format. This article will show you how to change the time and date format in Windows 10 and 11 and what each setting does. To change the clock format in Windows, go to Settings Time & language Date & time. You can change your time format in a few ways: To change between the 12- and 24-hour formats, click Change the date and time format, then select Short time or Long time. This tutorial will show you how to change the time format used for your account in Windows 11. Your regional format settings will influence how your date/time, numeric, and currency data types appear when you apply formatting options. Time, date, time zone, and daylight-saving time settings can be configured in the Settings app in Windows. To set these settings in Windows, select the desired task from the following list: In this post, we will guide you through the process to change the time format to 12 or 24 hours in your Windows 11 PC. Let’s see how: This method helps you to manually modify the time along with the dare, calendar and even the first day of the week one by one, with no impact on any of the parameters. Don't like the default time and date format? Here is a simple way to change the time and date format in Windows 11 operating system. Open Settings (Press Windows + I). Go to Time & language Date & time. Under Language & region, expand Regional format (or click Language & region and then Regional format). Click Change formats to open the drop-downs for Short date, Long date, Short time, and Long time. In this guide, you’ll learn how to change time format in Windows 11 from 12-hour to 24-hour time, switch back to AM/PM, customise date and time displays, and troubleshoot situations where the clock format does not change as expected. This guide explains how to change the date and time format in Windows 11 and Windows 10, including custom date formats, 12/24-hour clocks, separators, and regional settings.