Driver version = 20.60.0.4 for windows 8.1* using 18265, 8265, 8260, 18260, 3168, 8260, 3165, 7265, 17265, 7260 and 3160 note: when you update the software package, it might not update the wireless adapter driver if it includes the same driver as the previous release.. Recommended for it administrators. the download includes intel wireless bluetooth version 20.60.0 distribution packages. intel wireless bluetooth for it administrators package is recommended for large corporations, universities, and medical centers.. For instructions to download and install bluetooth adapter driver: windows 7, windows 8(8.1) or windows 10, refer to dell knowledge base article how to download and install a driver?; windows vista, refer to dell knowledge base article how to install the dell bluetooth