iphone 6 will not connect to usb 3.0 0n my computer

My ipnone 6 is not showing up in itunes, I went to devices in control panel and it is listed as unspecified, when i troubleshoot it tells me that i need to use a usb 2.0 but my compter only has 3.0, anyway to resolve this . I am using windows 10 on an hp desktop. Thanks