Microsoft Lync Server 2013 Debugging Tools Setup

Hi there,
During the install of Microsoft Lync Server 2013 this error message box appeared and I had to click OK hoping that the install will continue, but it didn’t. Any solution ? Please an expert help me please to install this properly.
Thank you !

Microsoft Lync Server 2013, Debugging Tools installation or uninstaller requires that Microsoft Visual C++ 2012 x64 Minimum Runtime – 11.0.50727 Package is already installed. Either use Setup.exe for installation or run vcredist_x64 included with the product to install the redistributable.
OK
