@Kathy_Z

Hi

My adapter is 

AC600 MINI WIRELESS USB ADAPTER ARCHER T2U

(EU) VER.3.0

S/N 2195931004792

P/N 0152502259

2A

I don't know what you mean for the device management page but I think it could be like that:https://www.tp-link.com/it/support/download/archer-t2u/
I'd like to use it both on Windows 7 and Windows 10.

Best regards

Benny

@Kathy_Z 

the device is working properly in windows 10 but is installed with the o.s. drivers (not tp-link) as an adapter only 2,4 Ghz.

@Kathy_Z 

hello! im having almost the same problems.. im trying to install the driver on a windows 10, but its unable to find the adapter.... also when i plugg in the adapter the led is not on. i tried looking into device managment and it shows 802.11ac WLAN adapter. i dont know what else to do... i have try installing the drivers many time but nothing happends wil like some help please.

best regards!