How to set the automatic update time for win7 computer?

Today, when I went to work, my colleague who was working with Xiaobian was late. The project that I had to do was put on hold, and our team could not explain it to the boss. For this reason, I was taught for a while. After coming down, Colleagues quickly explained to me that it was because their computer time always showed that they were not right. The mobile phone just had no electricity, so this happened. In fact, such things are not uncommon in real life. After all, it seems that there are very few people using watch alarm clocks. Most of them rely on mobile phones and computers to know the time. If the time of the computer is not accurate, the consequences are really Quite serious. Today, we will introduce some practical things, how to set the automatic update time for win7 64-bit Ultimate?
1. Most of the time of the computer is in the lower right corner of the desktop display, everyone moves the mouse to the time, left Clicking on the button will bring up the interface shown below, then click on the change date and time settings below.
2. In the pop-up interface, let's click to change the date and time. If you need to adjust the time, you can move the mouse directly to the past, modify the time, and click the confirmation below. .
3. If you need to update automatically, we will switch the interface to the Internet time column, then click on the change settings below, "synchronize with Internet time server", check, then click immediately Update, click OK below after setting is complete.