U disk is widely used to store or transmit data. Very convenient, small size, won the favor of many users. Win7 system will leave historical traces after using U disk, which is easy to reveal privacy. In order to protect privacy, we can use the usbviewer tool to delete all traces. Interested users watch the following tutorial together.

The solution is as follows:

1. Search and download USB Viewer version 3.3, and double-click to open the downloaded USB Viewer version 3.3 compressed file.

2. In the pop-up window, find and double-click to open the usbviewr.exe application;

3. Click "View Trace" to view the trace of the U disk in the current computer;

4. At this time, the trace record of the U disk will be displayed at the bottom of the tool main window, and then the operation of "Clear Trace-Delete All Trace" will be performed to clear the trace of the U disk;

5. A prompt window will pop up randomly, and click "OK" to continue.

6. After the trace removal of the U disk is completed, a prompt window will pop up whether it is necessary to completely remove the trace of the U disk. Click "OK" to execute.

What I shared with you above is the method of deleting the historical traces of U disk to protect privacy and security under win7 system. Very simple, interested users can experience it together.