C:\Program Files (x86)\Windows Kits\10\Assessment and Deployment Kit\Deployment Tools>dism /mount-wim /wimfile:c:\DVD\sources\install.wim /index:1 /mountdir:c:\mount Deployment Image Servicing and Management tool Version: 10.0.16299.15 Mounting image [==========================100.0%==========================] The operation completed successfully. C:\Program Files (x86)\Windows Kits\10\Assessment and Deployment Kit\Deployment Tools>dism /image:c:\mount /add-package /packagepath:c:\update Deployment Image Servicing and Management tool Version: 10.0.16299.15 Image Version: 10.0.16299.15 Processing 1 of 1 - Adding package Package_for_RollupFix~31bf3856ad364e35~amd64~~16299.19.1.5 [==========================100.0%==========================] The operation completed successfully. it works just fine with me!