WIN7 system QQ can not receive/transfer files how to do

A lot of computers have installed Tencent QQ chat software, and QQ is not only chat function, we can also through QQ video, voice, remote and file storage and so on, and so on, recently a user in the Win7 operating system using QQ transmission files are blocked to receive, resulting in QQ can not receive files, In fact, this situation is mainly the QQ security permission settings, we only set the file transfer security level can be set, the specific method is as follows:

1, in the Win7 64-bit operating system login QQ software, and the QQ main interface to open the "Settings" button (shown below);

2, after the opening of the QQ system settings interface, and switch to the "Security Settings" tab, and in the left menu, select the "Safe transmission" option;

3, in the Open file transfer interface can see the file transfer security level from "high" to "medium" or "low" three options, it is recommended that you select the "Security Level-medium" level, which will prevent you from receiving high security risk files or receiving and transferring files successfully.

Simple through the QQ system file transmission security settings, so that you can easily solve the W7 system QQ can not receive any file problems, if the user encountered file transfer problems, you can follow the steps above to customize the set file transfer security level.