Bootcamp - Windows 10 Upgrade fail
HI
can't upgrade Windows 7 succesfull to Windows 10 under Bootcamp - OSX El Captain.
AFter First reboot error Message.
'0xC1900101 - 0x20017 Installation failed during safe OS phase with an error during boot operation'
windows is reset to version 7
Any hint?
Hartmut
iMac, OS X Yosemite (10.10.4)