Enable/Disable Blur for Start menu and taskbar in Windows 10 build 10074
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Themes\Personalize
EnableBlurBehind: 1= enable, 0= disable
bevor

after

HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Themes\Personalize
EnableBlurBehind: 1= enable, 0= disable
enable :
Windows Registry Editor Version 5.00
[HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Themes\Personalize]
"EnableBlurBehind"=dword:00000001
[HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Themes\Personalize]
"EnableBlurBehind"=dword:00000001
disable :
Windows Registry Editor Version 5.00
[HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Themes\Personalize]
"EnableBlurBehind"=dword:00000000
[HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Themes\Personalize]
"EnableBlurBehind"=dword:00000000
bevor

after
