How to install Win8.1 Update1 patch

Next to bring you win8.1 update1 patch download and installation tutorial, Xiaobian will provide win8.1 update1 patch download, install the patch must be in a certain order, the following will introduce for everyone, do not know how to install friends please see Below.
Microsoft Download Center officially released the Windows 8.1 Update upgrade package. This upgrade package is the final official version. The patch installation method must be installed in the following order:
KB2919442, KB2919355, KB2932046, KB2937592, KB2938439, KB2934018.
Remind everyone that KB2919442 (32-bit, 64-bit) is a prerequisite for the Windows 8.1 update. You should install KB2919442 before attempting to install KB2919355. 32-bit version, for example, compared to an increase MSDN official version update KB2934018 (71.9 MB), the previous KB2949621 (1.06MB) not included in the upgrade package in Windows 8.1 Update.
The above patches include all updates from Win8.1 RTM to Win8.1 Update, for all languages ​​such as Simplified Chinese/English.

▲ leaked version and the official version Win8.1 Update Update check results
Case 1: User Windows 8.1 Update RTM leaked version of the patch installed four
install the patch as follows:
1 .KB2938439
2.KB2934018
case 2: users who have installed Windows 8.1 Update RTM leaked six patches
install the following patch: KB2934018
uninstall the following patch: KB2939087
case three: have users install Windows 8.1 Update MSDN official version of the six patches
install the following patch: KB2934018
uninstall the following patch: KB2949621