Method 1
Modify your system's time format using Windows Settings.
Open Settings
Press Win + I to launch Settings.
Go to Time & Language
In the left sidebar, click Time & language.
Open Language & Region
Select Language & region.
Click on Regional Format
Scroll down to the Region section and expand Regional format.
Change the Date & Time Format
Click Change formats.
Step 6
Modify Short and Long Time Format
For 12-hour format: Choose options with AM/PM (e.g., h:mm tt or hh:mm tt).
For 24-hour format: Select formats without AM/PM (e.g., H:mm or HH:mm).
Changes Apply Automatically
The system will update the time format immediately.