System Configurations:
Windows 10 Pro
Office 19 activated
RAM: 8 GB
Harddisk: 512 GB
1. The combination key can only be used if the system setting is enabled.
The document is attached for the steps to enable the combination key for speaking practice.
2. For PowerPoint, a text box is required to use the tool for speaking practice
3. Internet is required to use the tool, without internet the learner or user will not be able to practice
4. Speech recognition does not capture all the words. Hence, need to test extensively before providing the guidelines to all the Network Partners.
Please refer below document for the solution
http://eraqa.mkcl.org/?qa=blob&qa_blobid=14374504567497843905