Changing the time format in Windows 10 from 24-hour to 12-hour is a straightforward task. To do this, you need to access the Date and Time settings, navigate to the Formats tab, and modify the time format. This guide will walk you through each step to make the process quick and easy.
How to Change Time Format in Windows 10 from 24 to 12
In this section, weโll cover the exact steps required to switch your Windows 10 time format from the 24-hour (military time) format to the 12-hour (AM/PM) format. Follow these steps closely to ensure a smooth transition.
Step 1: Open Settings
To begin, click on the Start menu and select the โSettingsโ gear icon.
The Settings window is your command center for tweaking various aspects of Windows 10. By starting here, youโll have access to all the necessary options to change your time format.
Step 2: Go to Time & Language
Next, within the Settings window, click on โTime & Language.โ
This section allows you to adjust settings related to your systemโs date, time, and language preferences. Itโs the hub for all things time-related on your computer.
Step 3: Click on Date & Time
Once youโre in the โTime & Languageโ section, click on โDate & Timeโ from the left-hand menu.
Here, youโll find options for setting your systemโs time zone, as well as the manual adjustment of date and time settings. This is where youโll make the core changes.
Step 4: Open Change Date and Time Formats
Scroll down until you see the โFormatsโ heading, then select โChange date and time formats.โ
This sub-menu provides various preset options for displaying date and time formats. Itโs where youโll switch from a 24-hour to a 12-hour format.
Step 5: Modify the Time Format
Under the โShort timeโ and โLong timeโ dropdown menus, select the format that includes โttโ (e.g., โh:mm ttโ).
The โttโ signifies the AM/PM markers, converting your time display to a 12-hour clock. Make sure to change both Short and Long time formats for consistency.
Step 6: Save Changes
Close the Settings window to save your new time format.
Simply exiting the window will apply your changes. Your system should now display the time in a 12-hour format.
After completing these steps, your system time will reflect the 12-hour format, showing AM and PM indicators accordingly.
Tips for Changing Time Format in Windows 10 from 24 to 12
- Double-check your selections to ensure both short and long time formats are updated.
- Restart your computer if changes donโt appear immediately.
- Keep your Windows updated to avoid any bugs or issues with the Settings menu.
- Use the โRegionโ settings if you encounter any difficulties with date and time formats.
- Customize other date formats to match your personal preference while in the Formats menu.
Frequently Asked Questions
Why is my time still showing in 24-hour format after I changed it?
Make sure youโve updated both the Short time and Long time formats. Restarting your computer can also help apply the changes.
Can I use different time formats for different users on the same PC?
Yes, time format settings are user-specific, so each user can customize their own time display.
Will changing the time format affect my scheduled tasks?
No, changing the display format wonโt affect the actual timing of scheduled tasks. They will still run at their set times.
How do I change the date format along with the time?
Follow the same steps, and in the Formats menu, adjust the date settings to your preferred format.
Is the 12-hour format available in all languages?
Most languages support the 12-hour format, but options might vary. Check the โRegionโ settings if you encounter any issues.
Summary
- Open Settings.
- Go to Time & Language.
- Click on Date & Time.
- Open Change Date and Time Formats.
- Modify the Time Format.
- Save Changes.
Conclusion
Changing the time format in Windows 10 from a 24-hour clock to a 12-hour clock is a simple process that can make your computerโs time display more familiar and easier to read. Whether youโre more comfortable with AM/PM markers or simply prefer the 12-hour format, these steps will help you make the switch with ease.
Remember to ensure both the Short time and Long time formats are changed, and restart your computer if the changes donโt appear immediately. The process is straightforward and user-friendly, making it accessible even for those who arenโt particularly tech-savvy.
If you find yourself frequently adjusting system settings, it might be beneficial to explore other customization options within Windows 10. Familiarizing yourself with these settings can help you tailor your PC experience to better meet your needs. So go ahead, tweak your time format, and enjoy a more personalized computing experience!

Matthew Burleigh has been writing tech tutorials since 2008. His writing has appeared on dozens of different websites and been read over 50 million times.
After receiving his Bachelorโs and Masterโs degrees in Computer Science he spent several years working in IT management for small businesses. However, he now works full time writing content online and creating websites.
His main writing topics include iPhones, Microsoft Office, Google Apps, Android, and Photoshop, but he has also written about many other tech topics as well.