Open command prompt as administrator, type the following and hit Enter: You will get a list of packages.
Since KB2919355 has not been successfully installed on your computer, you wont see it, but you can see it installed on my 64-bit system.
But some people are unable to see Windows 8.1 update in Windows 8 Store.
It includes usability improvements, extended mobile device management and improved hardware support.In Windows Server 2012, this package also enables support clustering configurations for hosts.If you do see it, then it may mean that it has been installed or that the installation is corrupted.In this case see if you can uninstall it via the Control Panel /Restore Health checks for component store corruption, records the corruption to C:\Windows\Logs\CBS\and FIXES the corruption using Windows Update.Windows 8.1 is an update for Windows 8 and the code base of both operating systems is same, so its quite obvious that you face the same problems and issues while installing or upgrading to Windows 8.1 which were faced by many people at the time of Windows 8 installation.
I have received a few emails from various Ask VG readers who are facing issues while installing Windows 8.1 and those issues are same as issues faced in Windows 8 installation.If you also face this problem, following tutorial will help you: If you are using the free Windows 8.1 Preview version, you'll notice that you can't upgrade it to Windows 8.1 RTM version because Microsoft doesn't allow it.But you can force Windows 8.1 Preview to upgrade to Windows 8.1 RTM with the help of following tutorial: If your Windows 8.1 download failed in the middle or at the end and you were unable to install Windows 8.1 or create installation media of Windows 8.1, you'll need to re-download Windows 8.1 using Upgrade Assistant.If you are facing these problems, check out following tutorial: If you are unable to download Windows 8.1 from Windows 8 Store and it gives you error message that the update is not applicable to your computer or country, you can try the steps given in following tutorial: When you try to install Windows 8.1 using Windows 8 product key, you receive invalid or incorrect product key error message even if your product key is genuine.If you also face this problem, check out following tutorial: This problem is faced by Indian users mainly.So in this topic, we are going to list all possible issues which you can face while installing or upgrading to Windows 8.1: Windows 8 users can upgrade to Windows 8.1 by downloading and installing Windows 8.1 absolutely free through Windows Store.