Gigabyte Z490 Vision D (Thunderbolt 3) + i5-10400 + AMD RX 580

[svsdiscussion]

Standard questions:

• Which version of macOS?
• Which version of OpenCore?
• Is AppleVTD enabled?
• If Ventura, is “DisableIoMapperMapping” enabled?
• Intel or Broadcom WiFi/BT module?

1) Which version of macOS?
Ventura 13.4

2) Which version of OpenCore?
OpenCore 0.9.2

3) Is AppleVTD enabled?
Yes

4) If Ventura, is “DisableIoMapperMapping” enabled?
No, it is not enabled.

5) Intel or Broadcom WiFi/BT module?
Broadcom Wifi/BT


---

Everything was working fine with Ventura 13.3

 

[CaseySJ]

1) Which version of macOS?
Ventura 13.4

2) Which version of OpenCore?
OpenCore 0.9.2

3) Is AppleVTD enabled?
Yes

4) If Ventura, is “DisableIoMapperMapping” enabled?
No, it is not enabled.

5) Intel or Broadcom WiFi/BT module?
Broadcom Wifi/BT


---

Everything was working fine with Ventura 13.3

Please enable DisableIoMapperMapping, reboot, and see if WiFi and Ethernet are restored.

 

[svsdiscussion]

Please enable DisableIoMapperMapping, reboot, and see if WiFi and Ethernet are restored.

After I enabled DisableIoMapperMapping Wi-Fi and both Ethernets are working fine.

 

[svsdiscussion]

@CaseySJ What about TV App, is it working for you? And Apple Music with Dolby Atmos and Lossless, is it working? They don't work in my build.

 

[CaseySJ]

@CaseySJ What about TV App, is it working for you? And Apple Music with Dolby Atmos and Lossless, is it working? They don't work in my build.

I'm using iMac19,1 so that means:

• AppleTV DRM content should play if we add unfairgva=4 to boot-args
• Apple Music Lossless is okay (I use AAC)
• I've not used Dolby Atmos, but feel free to list the steps for testing this

 

[NorthAmTransAm]

I'm using iMac19,1 so that means:

• AppleTV DRM content should play if we add unfairgva=4 to boot-args
• Apple Music Lossless is okay (I use AAC)
• I've not used Dolby Atmos, but feel free to list the steps for testing this

View attachment 567251

Interesting, do you find this needed for your macpro 7,1 builds?

 

[sbushman18]

I'm using iMac19,1 so that means:

• AppleTV DRM content should play if we add unfairgva=4 to boot-args
• Apple Music Lossless is okay (I use AAC)
• I've not used Dolby Atmos, but feel free to list the steps for testing this

View attachment 567251

When I built mine, I had to use iMac Pro in order for Apple TV and Apple Music to work. With iMac they didn't work, but what did work was AirPlay. iMac Pro gives that up. Did something change with the standard iMac profile to make these work? Considering going back, if so, because AirPlay is missed.

 

[CaseySJ]

Interesting, do you find this needed for your macpro 7,1 builds?

unfairgva is not needed with MacPro7,1 or iMacPro1,1.

 

[bruttonero]

So it seems that the Broadcom/Apple card as far as WIFi is not supported by macOS Sonoma anymore, which would cause problems with Airdrop, Continuity, watch Unlock, etc., etc.
The public beta is a few weeks away but I would like to start getting ready and possibly switch to Intel chip-based WiFi.
What are the options on a Z490 v.D?

 

[CaseySJ]

I happen to have two BrosTrend AC1200 USB-based Wi-Fi adapters. They use a Realtek chip that is compatible with Chris1111's drivers. We have to disable SIP in NVRAM (csr-active-config = FF0F0000). This device and driver combination is compatible with Monterey and Ventura. For other versions of macOS, feel free to try and see.

Link to Wi-Fi adapter on Amazon:

https://www.amazon.com/dp/B01IEU7UZ0/?tag=tonymacx86com-20

Link to Chris1111's drivers:

Release Wireless USB Big Sur Adapter-V17 · chris1111/Wireless-USB-Big-Sur-Adapter

Download ➤ Wireless USB Big Sur Adapter-V17.zip Update 02 July 2023 Change Background program List Update: ⬇︎ View list Update Update 15 Dec 2022 Moove Helper Update 13 Dec 2022 Update 13 Dec ...

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