Have installed the leaked version, how to install Win8.1 Update patch?

  

Computer shop news: Microsoft just released the download of the Win8.1 Update update patch in the download center, users can manually download and upgrade. As for Microsoft's automatic push in the Windows Update Center, it will not start until the early hours of the 9th.

So, what do you do now for users who have already installed the leaked version of the Windows 8.1 Update patch earlier? The Star2011 of the IT Home Forum brings you the following answers:


▲ IT Home Readers “What should I do if I have installed the leaked version of Win8.1 Update?” Br>

Today, the 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.

Need to 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. For example, the 32-bit version adds KB2934018 (71.9 MB) compared to the MSDN official version. The previous KB2949621 (1.06MB) is not included in the Windows 8.1 Update package.

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 official version of Win8.1 Update update verification result

Case 1: Users who have installed Windows 8.1 Update RTM leaked version of four patches

Install the following patch:

1.KB2938439

2.KB2934018

Case 2: Users who have installed Windows 8.1 Update RTM leaked version of the patch #br >

Install the following patch: KB2934018

Uninstall the following patch: KB2939087

Case 3: Users who have installed Windows 8.1 Update MSDN official version of the six patches

Install as follows Patch: KB2934018

Uninstall the following patch: KB2949621

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