"Go" Transfer the package cache folder, transfer the Windows Installer folder

See http://blogs.msdn.com/b/heaths/archive/2014/02/11/how-to-relocate-the-package-cache.aspx

(Note: If the Windows Installer file path cannot be found after Windows auto-Update, you can re-map the installer virtual disk to C:\Windows Installer in Disk Management)

Open the DiskPart tool in CMD

DiskPart

Create a virtual disk with a maximum of 16G space

Create Vdisk file= "E:\VHD\Cache.vhd" type=expandable maximum=16384

Connect and create partitions

Select Vdisk file= "E:\VHD\Cache.vhd"

Attach Vdisk

Create partition primary

Format partition, volume name package Cache, drive letter P

Format Fs=ntfs label= "Package Cache" quick

Assign Letter=p

Exit

Copy the package cache to the virtual disk you just created P

Robocopy "%programdata%\package Cache" P:\/e/copyall/move/zb

... Wait.....

mkdir "%programdata%\package Cache"

echo y | cacls foo/s: "O:bag:dud:pai (A;OICIID;FA;;; BA) (a;oiciid;fa;;; SY) (A;OICIID; Frfx;;; BU) (A;OICIID; Frfx;;; WD) "

View the GUID of the P-drive

Mountvol

and point to the package cache directory

Mountvol "%programdata%\package Cache" \\?\volume{xxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx}\

Unload Drive Letter P

DiskPart

Select Vdisk file= "E:\VHD\Cache.vhd"

Select partition 1

Remove Letter=p

Exit

Boot automatically mounts virtual disks and deletes drive letter

echo Select Vdisk file=e:\vhd\cache.vhd > E:\VHD\Cache.txt

echo Attach vdisk >> E:\VHD\Cache.txt

Schtasks/create/ru system/sc onstart/rl highest/tn "Attach package Cache"/tr "%systemroot%\system32\diskpart.exe/s E:\VHD\Cache.txt "

With this method, create a C:\Windows\Installer virtual disk

Open the DiskPart tool in CMD

DiskPart

Create a virtual disk with a maximum of 16G space

Create Vdisk file= "E:\VHD\Installer.vhd" type=expandable maximum=16384

Connect and create partitions

Select Vdisk file= "E:\VHD\Installer.vhd"

Attach Vdisk

Create partition primary

Format partition, volume name package Cache, drive letter Q

Format Fs=ntfs label= "Installer" quick

Assign Letter=q

Exit

Copy the package cache to the virtual disk you just created Q

Robocopy "C:\Windows\Installer" Q:\/e/copyall/move/zb

... Wait.....

mkdir "C:\Windows\Installer"

echo y | cacls foo/s: "O:bag:dud:pai (A;OICIID;FA;;; BA) (a;oiciid;fa;;; SY) (A;OICIID; Frfx;;; BU) (A;OICIID; Frfx;;; WD) "

View the GUID of the P-drive

Mountvol

and point the installer directory

Mountvol "C:\Windows\Installer" \\?\volume{xxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx}\

Unload Drive Letter P

DiskPart

Select Vdisk file= "E:\VHD\Installer.vhd"

Select partition 1

Remove Letter=q

Exit

Boot automatically mounts virtual disks and deletes drive letter

echo Select Vdisk file=e:\vhd\installer.vhd > E:\VHD\Installer.txt

echo Attach vdisk >> E:\VHD\Installer.txt

Schtasks/create/ru system/sc onstart/rl highest/tn "Attach Installer"/tr "%systemroot%\system32\diskpart.exe/s E:\V Hd\installer.txt "

"Go" Transfer the package cache folder, transfer the Windows Installer folder