Windows 10 5Ghz not working in windows 10 pro after updating to build 1909

[SushankMalik]

I'm running Windows 10 on Bootcamp on my Macbook Pro.

When I boot into OSX it successfully detects and connects to the 5GHz network but when booted to Windows 10 it only picks up the 2.4GHz network. The network adapter obviously supports 5GHz as it works in OSX.

• Macbook Pro 2017
• Intel i5 dual core 2.5GHz
• RAM 8GB
• OS X El Capitan 10.11.2
• Bootcamp Windows 10 Pro 64bit - version - OS build 1909
• Wireless network adapter: Broadcom 802.11ac Network Adapter

Driver : Broadcom 802.11ac Network Adapter
Vendor : Broadcom
Provider : Broadcom
Date : 10/10/2019
Version : 7.77.110.0
INF file : oem62.inf
Type : Native Wi-Fi Driver
Radio types supported : 802.11ac 802.11a 802.11n 802.11g 802.11b
FIPS 140-2 mode supported : Yes
802.11w Management Frame Protection supported : Yes
Hosted network supported : Yes
Authentication and cipher supported in infrastructure mode:
Open None
Open WEP
WPA-Enterprise TKIP
WPA-Enterprise CCMP
WPA-Personal TKIP
WPA-Personal CCMP
WPA2-Enterprise TKIP
WPA2-Enterprise CCMP
WPA2-Personal TKIP
WPA2-Personal CCMP
Vendor defined Vendor defined
Vendor defined Vendor defined
Authentication and cipher supported in ad-hoc mode:
Open None
Open WEP
WPA2-Personal CCMP

Wireless Display Supported: Yes (Graphics Driver: Yes, Wi-Fi Driver: Yes)

My 5G network use to show but it won't show after I updated my windows 10 with new update of build 1909. I tried everything on the internet. Most things say to change to 5ghz n the advanced tap when you open the properties of the driver, but the only options available are:


802.11h+d

ARP Offload

BeamForming

Minimum Power Consumption

NS Offload

Priority & VLAN

Roaming Decisions

Wake on Magic Pocket

Wake on Pattern Match

WiFi Rekeying Offload



Can anyone help me make the 5GHz work under Windows 10?

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