Windows 8.1 OS使用重复数据删除

之前的博文，写了Windows 8 OS用户如何使用重复数据删除。
对于Windows 8.1的用户，请参考如下文章：

Enable Deduplication on your Windows 8.1

This is just an update to my past post on how to enable data deduplication on Windows 8 (which normally is only available on Windows Server 2012). It took me awhile but I’ve not had time to look into this. The good news is it’s here thanks to a blogger Mailspintoys() for the files. I’ve made copies of those files and shared it on my skydrive () too but you could very much also download it from his blog.

One reminder though, this didn’t work for me when I was testing it on a VM and it only works if you installed Windows 8.1 physically, at least from what I’ve tried. That means you have to take the dive into Windows 8.1 without trying it around on a VM. Credit goes to Corne van Bochove for the valuable sharing in my past post and Mailspintoys for the extracted files.

The new command line to execute is as below:

dism /online /add-package /packagepath:Microsoft-Windows-VdsInterop-Package~31bf3856ad364e35~amd64~~6.3.9600.16384.cab /packagepath:Microsoft-Windows-VdsInterop-Package~31bf3856ad364e35~amd64~en-US~6.3.9600.16384.cab  /packagepath:Microsoft-Windows-FileServer-Package~31bf3856ad364e35~amd64~~6.3.9600.16384.cab /packagepath:Microsoft-Windows-FileServer-Package~31bf3856ad364e35~amd64~en-US~6.3.9600.16384.cab  /packagepath:Microsoft-Windows-Dedup-Package~31bf3856ad364e35~amd64~~6.3.9600.16384.cab /packagepath:Microsoft-Windows-Dedup-Package~31bf3856ad364e35~amd64~en-US~6.3.9600.16384.cab

dism /online /enable-feature /featurename:Dedup-Core /all

概述如下：
1.到下载相关cab文件；
2.安装相关文件，命令正文所述。

经过测试，对Windows 8.1 Update1有效。