Get-OWAVirtualDirectory: Exended protection has not been enabled. Install the operating system update specified in KB968389 on server "xxx.xxx.com" and try again. ........
Get-OabVirtualDirectory: Exended protection has not been enabled. Install the operating system update specified in KB968389 on server "xxx.xxx.com" and try again. ........
Get-OabVirtualDirectory: Exended protection has not been enabled. Install the operating system update specified in KB968389 on server "xxx.xxx.com" and try again. ........