Step 1: Click [ Start ]/[ Control Panel ], and select [ Regional and Language Options ] as shown below.

Step 2: on the “Classic View” and click “Regional and Language” as below

Step 3: On the[ Formats ]tab, select "Chinese (Taiwan)" as shown

Step 3: On the[ Location ]tab, select "Taiwan" as shown.

Step 4: On the[ Administrative ]tab, click on [ Change system locale… ] Select "Chinese (Taiwan)" as shown. Once the settings are complete click [ OK ]. Restart the computer for the new settings to take effect.