windows8softwareupdate

Ifyouhaveapop-upblockerenabled,theUpdateDetailswindowmightnotopen.ToopentheUpdateDetailswindow,configureyourpop-blockertoallowpop-upsforthisWebsite.,HowtoinstallupdatesusingtheWindowsUpdatetoolfromPCSettingsinWindows8.1.Howtoviewoptionalupdatesandhowtoconfigurethistool.,Windows8.1Updateisacumulativesetofsecurityupdates,criticalupdatesandupdates.YoumustinstallWindows8.1Updatetoensurethatyourcom...

Microsoft®Update Catalog

If you have a pop-up blocker enabled, the Update Details window might not open. To open the Update Details window, configure your pop-blocker to allow pop-ups for this Web site.

How to Use Windows Update from Windows 8.1's PC Settings

How to install updates using the Windows Update tool from PC Settings in Windows 8.1. How to view optional updates and how to configure this tool.

Download Windows 8.1 Update (KB2919355) from Official ...

Windows 8.1 Update is a cumulative set of security updates, critical updates and updates. You must install Windows 8.1 Update to ensure that your computer can continue to receive future Windows Updates, including security updates.

Windows

Windows 8.1 更新是一組積存安全性更新、重要更新和其他更新內容。下載附加元件、延伸模組、Service Pack 和其他工具以搭配您的 Windows 軟體使用。

Download Windows 8.1 Update for x64

You must install Windows 8.1 Update to ensure that your computer can continue to receive future Windows Updates, including security updates. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base

3 Ways to Update Windows 8.1

By default, Windows 8.1 installs updates automatically; however, if you’ve disabled the automatic updates feature, you can update Windows 8.1 manually at any time through the Settings menu.