Change Optimized mode to Fallback mode
To change the Optimized mode to Fallback mode, or to disable the Virtualization pack for Skype for Business on the Horizon desktop, do the following:
- On the VMware Horizon desktop, open the Windows Registry Editor.
- Rename the registry keys based on the following deployment scenarios:
Table 1. Registry keysRegistry keysDeployment scenario | Registry key |
---|
View Desktops (64-bit) with Skype for Business (64-bit) | Rename HKLM/Software/Microsoft/Office/Lync/VdiMediaProvider to HKLM/Software/Microsoft/Office/Lync/VdiMediaProviderDisabled. |
View Desktops (64-bit) with Skype for Business (32-bit) | Rename HKLM/Software/Wow6432Node/Microsoft/Office/Lync/VdiMediaProvider to HKLM/Software/Wow6432Node/Microsoft/Office/Lync/VdiMediaProviderDisabled. |
View Desktops (32-bit) with Skype for Business (32-bit) | Rename HKLM/Software/Microsoft/Office/Lync/VdiMediaProvider to HKLM/Software/Microsoft/Office/Lync/VdiMediaProviderDisabled. |
- Close the Windows Registry Editor.
- Restart Skype for Business.
Skype for Business is set to Fallback mode, and Real-Time Audio-Video (RTAV) is used for SFB calls.