How to back up all the information of WeChat?

1. Open the computer version of WeChat first, and then keep the mobile phone and the computer logged in at the same time;

2. Then we can see a setting icon in the lower left corner of WeChat on the computer, and we click it; Then the setting window will pop up, as shown in the figure;

There is a "chat backup" at the bottom of the window. We click "Backup" in the lower right corner, and then make sure that the mobile phone and the computer are connected through a data cable at this time, otherwise the backup cannot be made;

4. You also need to click OK on your mobile phone. After the authorization is successful, click "Backup" on the computer, and the backup is successful after a few seconds. Once the message record is deleted by mistake in the future, click "Restore" at the back of the backup file.