Missing WINRETOOLS and Image after Windows 10 Anniversary Update

To All,

After installing the Windows 10 Anniversary Update on both a Dell desktop and laptop, the WINRETOOLS and Image are missing in Windows Explorer.  Note that I also installed the Bash on Ubuntu on Windows after installing the operating system update.

The installation of the Windows 10 Anniversary Update when smooth on both the desktop and the laptop without any interruptions and without any errors.  The same for installing the Bash on Ubuntu on Windows.

In Computer Management - Disk Management, there are 2 recovery partitions (450 MB and 11.88 GB in size) that are shown as healthy and 100% free but the volume names are blank.  All other volumes have a name.

n Bash, under /mnt/c there is a Recovery directory with over 4.0 GB of disk usage (du -h).  The directory listing includes Customizations and OEM directories.  The Customizations folder has a Apps.ppkg file that is over 4.0 GB in size and dated to July, 2015.

Note that I have an Acronis backup for the desktop, but not from the laptop as it does not have much of any valuable files on it.  Any information on what happened to the WINRETOOLS and Image and how to recover them is appreciated.

Thank you,

Steve