In this tutorial I will show you how to install/update Windows 8.1 update 1 manually. There are many problems arising in Windows 8.1 update 1 when you try to update from Windows Update option. When you are trying to update Windows 8.1 update 1 (KB2919355) the errors 80070020, 80073712 and 0x800f081f occurred. All of this error is very frustrating and you don’t like to update Windows 8.1 but here I will tell you how to update or install Windows 8.1 update 1 manually. Download Windows 8.1 update 1 files KB2919355 manually and then install it. So here I give you a KB2919355 setup files for Windows 32-bit and 64-bit.
Manually Install Windows 8.1 Update 1
For 32-bit Windows 8.1: http://www.microsoft.com/en-us/download/details.aspx?id=42327
For 64-bit Windows 8.1: http://www.microsoft.com/en-us/download/details.aspx?id=42335
First download above files and then install it manually.
Windows 8.1 update 1 is a bunch of security update and critical updates. So install Windows 8.1 update 1 and in future you will get more Windows 8.1 updates. If you have any other question about the Windows 8.1 update, then please comment below.