Download and install the latest version of Samsung USB Drivers it is important and required files for connecting your phone to your PC and also required during upgrading and flashing Stock ROM process.
Download Samsung USB Drivers latest version v1.7.59
|Samsung Android USB Driver for Windows v1.7.59
|for Windows v1.7.59
|Windows 7,8,8.1 And 10.
|Important for connecting your phone to PC.
| Google Drive
|Drivers are created by Samsung Inc, we have just shared the tool, as it was available for free.