Note: Make sure your computer is connected to a printer. To store your recovery key, select Print the recovery key and then click Next.Note: You will need to enter your PIN each time you start your computer. Enter a PIN from 8 to 20 characters long and then enter it again in the Confirm PIN field.When the BitLocker startup preferences page is displayed, click Require a PIN at every startup.The BitLocker setup wizard resumes atomically.If your computer shuts down again, turn it back on.
(The message varies, depending on the computer manufacturer). Follow the instructions in the message to continue initializing the TMP.
Windows 7 - Enterprise or Ultimate edition.
Windows 8 - Professional or Enterprise edition.