Cortana requires a microphone and speaker and is currently available on Windows 11 for Australia, Brazil, Canada, China, France, Germany, India, Italy, Japan, Mexico, Spain, United Kingdom, and United States.Client Hyper-V requires a processor with second level address translation (SLAT) capabilities (available in Windows Pro and above editions).BitLocker to Go requires a USB flash drive (available in Windows 7 Pro and above editions).