Security Update for Windows 8.1 (KB2912390)
Feb 10, 2014 · Windows 8.1. Install Instructions. To start the download, click the Download button and then do one of the following, or select another language from Change Language and then click Change. Click Run to start the installation immediately. Click Save to copy the download to your computer for installation at a later time. Additional Information.
DA: 34 PA: 100 MOZ Rank: 2