Policy
Allow Automatic Update of Speech Data
Specifies whether the device will receive updates to the speech recognition and speech synthesis models. A speech model contains data used by the speech engine to convert audio to text (or vice-versa). The models are periodically updated to improve accuracy and performance. Models are non-executable data files. If enabled (default), the device will periodically check for updated speech models and then download them from a Microsoft service using the Background Internet Transfer Service (BITS).
98515b399549 AllowSpeechModelUpdate Registry
Copy registry mappings
HKLM\Software\Policies\Microsoft\Speech\AllowSpeechModelUpdate (enabled) = 1
HKLM\Software\Policies\Microsoft\Speech\AllowSpeechModelUpdate (disabled) = 0Policy notes
Specifies whether the device will receive updates to the speech recognition and speech synthesis models. A speech model contains data used by the speech engine to convert audio to text (or vice-versa). The models are periodically updated to improve accuracy and performance. Models are non-executable data files. If enabled (default), the device will periodically check for updated speech models and then download them from a Microsoft service using the Background Internet Transfer Service (BITS).