By Michael | Last Updated
The article tells you how to simultaneously show the calendar of your own country and the calendar of Hijri/Gregorian/Umm al-Qura/Hebrew Lunar/Saka Era in the Calendar on Windows 10 computer.
Step 1: Turn on Calendar in the Start Menu.
Step 2: Click the lower-left Settings button, and tap Calendar Settings in the items.

Step 3: Under Alternate Calendars, check the box before Enable, select the calendar of your country, and choose Gregorian/Hijri/Umm al-Qura/Hebrew Lunar/Saka Era.

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