IIS 7 and Above
WebDAV install fails in IIS 7.5
Last post May 20, 2013 03:54 AM by Pengzhen Song - MSFT
May 17, 2013 05:18 PM|nickjohnston|LINK
I'm attempting to install WebDAV in IIS 7.5.
The installer just tells me that it's failed and requires a restart in order to roll back changes. The setup log shows the following:
Update IIS-WebDAV of package IIS-WebServer-AddOn-Package failed to be turned on. Status: 0x80070bc9.
Any help or suggestions are greatfully received.
May 20, 2013 03:54 AM|Pengzhen Song - MSFT|LINK
Please refer the similar thread
And refer the good article
Hope it can help you