This post has been republished via RSS; it originally appeared at: Ask The Performance Team articles.
Hello AskPerf! My name is Susan from the Microsoft Performance team. We have some important information we wanted to share right away.
At this time, we recommend you apply one of the following patches and reboot.
1. Windows 8.1 and Windows Server 2012 R2 Security Only: 4493467 << includes security fixes only
2. Windows 8.1, Windows Server 2012 R2, and Windows RT 8.1 Monthly Rollup: 4493446 << includes additional fixes both non security fixes, and older security fixes.