GUIDE How to Enable Thunderbolt 4 Hotplug on macOS

[trus0und]

Here is what my Thunderbolt Section looks like:

 

[EliteMacx86]

Here is what my Thunderbolt Section looks like:

Try to disable the PCIe Tunneling and then check.

Also, do you have any other Thunderbolt Device to check?

Do note that with TB4, a few devices will not support HotPlug due to the lack of a proper driver under macOS. The TB3 and TB4 guides are being revised now, and the changes will reflect as soon as we're done with the revision.

 

[trus0und]

Just tried that and that stopped the Apollo Twin X from connecting.

I also have a Belkin TB3 Dock and an Apple Studio Display I can try!

 

[EliteMacx86]

Just tried that and that stopped the Apollo Twin X from connecting.

I also have a Belkin TB3 Dock and an Apple Studio Display I can try!

That works!

 

[jenna]

Asus Thunderboltex 4 hot swap problems
-------------------------------
Ventura 13.4.1 (c)
Asus Tuf Gaming Z590-Plus WiFi
Intel I7-11700K (11th gen Rocket Lake)
Z590 chipset
Asus dual AMD Radeon RX 6600 XT gpu
Fenvi FV-T919 WiFi
Asus Thunderboltex 4 (JHL8540 Maple Ridge)
-------------------------------
Thunderbolt works only if connected during warm or cold boot but not on re-connection
Apollo Twin Duo audio interface
SanDisk Pro G40 ssd drive (at 40Gb/s)

Thunderbolt connects to USB 2.0 and 3.x devices even for re-connections

Ethernet via on board I255-V works (even without boot-arg dk.e1000=0)
WiFi via Fenvi works
Bluetooth via Fenvi works
Airdrop works

================
new_PR_files.zip in next post
================

 

[EliteMacx86]

Asus Thunderboltex 4 hot swap problems
-------------------------------
Ventura 13.4.1 (c)
Asus Tuf Gaming Z590-Plus WiFi
Intel I7-11700K (11th gen Rocket Lake)
Z590 chipset
Asus dual AMD Radeon RX 6600 XT gpu
Fenvi FV-T919 WiFi
Asus Thunderboltex 4 (JHL8540 Maple Ridge)
-------------------------------
Thunderbolt works only if connected during warm or cold boot but not on re-connection
Apollo Twin Duo audio interface
SanDisk Pro G40 ssd drive (at 40Gb/s)

Thunderbolt connects to USB 2.0 and 3.x devices even for re-connections

Ethernet via on board I255-V works (even without boot-arg dk.e1000=0)
WiFi via Fenvi works
Bluetooth via Fenvi works
Airdrop works

IOReg is corrupt. Use v2.1. Make sure your both TB Devices are connected. Hackintool>PCIe>Export

 

[jenna]

IOReg is corrupt. Use v2.1. Make sure your both TB Devices are connected. Hackintool>PCIe>Export

********************
SOLVED, THANKS!!!
had to add SSDT-DTPG.aml
PR_files.zip below has been updated
********************

iMacPro1,1
Ventura 13.4.1 (c)
Asus Tuf Gaming Z590-Plus WiFi
Intel I7-11700K (11th gen Rocket Lake)
Z590 chipset
Asus dual AMD Radeon RX 6600 XT gpu
Fenvi FV-T919 WiFi
Asus Thunderboltex 4
-------------------------------
everything seems to work!
Thunderbolt hot swap
Apollo Twin Duo audio interface
SanDisk Pro G40 ssd drive (at 40Gb/s)
Thunderbolt hot swap to USB 2.0 and 3.x devices
Ethernet via on board I255-V works (even without boot-arg dk.e1000=0)
WiFi via Fenvi
Bluetooth via Fenvi
Airdrop

 

[EliteMacx86]

********************
SOLVED, THANKS!!!
had to add SSDT-DTPG.aml
PR_files.zip below has been updated
********************

iMacPro1,1
Ventura 13.4.1 (c)
Asus Tuf Gaming Z590-Plus WiFi
Intel I7-11700K (11th gen Rocket Lake)
Z590 chipset
Asus dual AMD Radeon RX 6600 XT gpu
Fenvi FV-T919 WiFi
Asus Thunderboltex 4
-------------------------------
everything seems to work!
Thunderbolt hot swap
Apollo Twin Duo audio interface
SanDisk Pro G40 ssd drive (at 40Gb/s)
Thunderbolt hot swap to USB 2.0 and 3.x devices
Ethernet via on board I255-V works (even without boot-arg dk.e1000=0)
WiFi via Fenvi
Bluetooth via Fenvi
Airdrop

Yes, that was missing. Glad its all fixed now!

 

[jenna]

Yes, that was missing. Glad its all fixed now!

Just wanted to say THANKS!!! for your work in putting together all this great information. Could not have done it without, thanks!

just made a small donation

 

[EliteMacx86]

Just wanted to say THANKS!!! for your work in putting together all this great information. Could not have done it without, thanks!

Anytime. Feel free to open threads for any other problems you may have.

just made a small donation

Thank You . We appreciate your donation! We'll upgrade the user level for your kindness.