How to enable/turn on Bitlocker drive encryption in Windows 7 Professional

Although there is no Bitlocker drive encryption feature in Windows 7 Professional, but we can turn on Bitlocker in Windows 7 Professional with following solutions:

Solution 1: Upgrade Windows 7 Professional to Windows 7 Ultimate

Windows 7 Home, Windows 7 Home Premium and Windows 7 Professional don't have Bitlocker drive encryption feature, but Windows 7 Ultimate and Enterprise have this feature.

Solution 2: Using the 3rd-party tool

M3 Bitlocker Loader for Windows is a free Bitlocker solution which can turn on Bitlocker drive encryption feature in Windows 7 Professional and Windows 10/8/7 Home.

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