I recently had a catastrophic upgrade on my Mac and can no longer connect to the EV3 via Bluetooth. I picked up the WiFi adapter and can connect fine over WiFi. If WiFi is a viable alternative (and you can get your hands on a Netgear WNA1100 N150) I would go with that. This is what one that I got: http://www.ebay.com/itm/New-Netgear-WNA1100-N150-Wireless-USB-Adapter-/161449975393?pt=US_USB_Wi_Fi_Adapters_Dongles&hash=item25972b1e61 Note that you MUST use the WNA1100 N150. As far as I can tell it's the only one that will work with the EV3. -Frank On Mon, Nov 10, 2014 at 11:36 AM, Jayakumar Dwarakadas < [log in to unmask]> wrote: > I had trouble connecting from windows os control panel but works all the > time from ev3 control panel. > On Nov 10, 2014 11:31 AM, "Mssuchitra Suchitra" <[log in to unmask]> > wrote: > >> Hi All, >> >> The Bluetooth download of the EV3 program, works sometimes, and does not >> work some other times. How do we make it work consistently. >> >> Any suggestions ? >> >> Thanks >> Suchitra >> ------------------------------ >> To UNSUBSCRIBE or CHANGE your settings, please visit >> https://listserv.jmu.edu/archives/vadcfll-l.html and select "Join or >> leave the list". >> VADCFLL administrative announcements are sent via >> VADCFLL-ANNOUNCEMENTS-L. Visit >> https://listserv.jmu.edu/archives/vadcfll-announcements-l.html to >> subscribe. > > ------------------------------ > To UNSUBSCRIBE or CHANGE your settings, please visit > https://listserv.jmu.edu/archives/vadcfll-l.html and select "Join or > leave the list". > VADCFLL administrative announcements are sent via VADCFLL-ANNOUNCEMENTS-L. > Visit https://listserv.jmu.edu/archives/vadcfll-announcements-l.html to > subscribe. > -- To UNSUBSCRIBE or CHANGE your settings, please visit https://listserv.jmu.edu/archives/vadcfll-l.html and select "Join or leave the list". -- VADCFLL administrative announcements are sent via VADCFLL-ANNOUNCEMENTS-L. Visit https://listserv.jmu.edu/archives/vadcfll-ANNOUNCEMENTS-l.html to subscribe.