I have an issue after installing Anniversary update for Windows 10. I have VHD file encrypted with Bitlocker located on C: drive. This drive was encrypted with McAfee Drive Encryption. Since I had to decrypt C: drive to install Anniversary update I moved VHD file to other unencrypted drive and decrypted C: (through Epo policy). After updating windows I tried to mount VHD as usual but system does not prompt for password for Bitlocker encryption and partition is seen as RAW. I found very similar issue:
What should I do to recover data from this VHD - Anniversary update is like new OS installation almost, I tried reverting back to old build but effect is similar - no prompt for password and RAW partition
To recover data from encrypted VHD file, I would like to refer Kernel for VHD data recovery software. It is an easy-to-use, secure and the most accurate third party data recovery software. For more information about Kernel for VHD software, visit: http://www.vhdrecoverytool.com
VHD Recovery Tool is the most efficient and easy to use for virtual drive recovery. The application effectively resolves all the minor and major issues causing data loss from the drive. It extracts data from both FAT32 and NTFS file systems of a virtual hard disk and easily maintains the logical structure and properties of the recovered files and folders. http://www.vhd.recoverydeletedfiles.com/
Note: Decryption of Drive Encryption is not required to upgrade to Win10 AU.
KB87909 - How to upgrade the operating system to Windows 10 Anniversary Update (Build 1607) with Drive Encryption 7.1 Patch 3 Hotfix 1148978 installed
To easily and accurately recover complete data from corrupt or damaged VHD file of a virtual hard disk, try an efficient third party data recovery tool, known as, Virtual Disk Recovery from - http://www.en.virtualdiskrecovery.com
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