1. Directly Save the folder (recommended) and find your QQ installation directory. There should be no problem. Then we can see that there is a folder named after your QQ number in the directory, it is. Copy this folder to a safe place before you want to reinstall the system or reinstall another version of QQ. Then, after you have installed the system with QQ, put the folder in the newly installed QQ directory. Once you log on, you will find that the original chat records, QQ expressions, and system settings have not changed. How are you doing?
2. Only save chat records. If you only want to save chat records, but do not save other expressions or portraits, the method is also very simple. Go to the QQ folder → enter the folder named "QQ" → copy a folder named "msgex. DB ", and then save this file in a safe place, and then you can make drastic changes to your machine. When you want to put the chat record back, you just need to log on to QQ and then turn it off. Put "msgex. DB" in the folder named "QQ" in the QQ directory.
3. Choose to save the chat record. After the message manager is opened, the group list is displayed on the left, and the group owner list is displayed on the right. Click the plus sign in front of the group to open the group list. Right-click the name of the person you want to save the chat record and choose export chat record as backup file ", the system opens a dialog box asking the user to enter the suffix. bak file name, save and OK. If you want to export all chat records, you can click "all groups" at the top, right-click and choose export from the shortcut menu to save all the QQ chat records. If you want to import the file, click File> import in the top menu bar, and the system requires you to select the. Bak file you saved. After double-clicking, all your chat records will be returned.