- All future security and nonsecurity updates for Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2 require update 2919355 to be installed. We recommend that you install update 2919355 on your Windows RT 8.1-based, Windows 8.1-based, or Windows Server 2012 R2-based computer so that you receive future updates.
- If you install a language pack after you install this update, you must reinstall this update. Therefore, we recommend that you install any language packs that you need before you install this update. For more information, see Add language packs to Windows.
Known issues in this security update
- Microsoft is aware of legitimate kernel drivers for D-Link products (including network adapters) that were signed by the affected D-Link certificates. These drivers include the Windows 7 drivers on the installation CD for the DUB-E100 USB network adapter. After you install this security update, these kernel drivers will no longer load, and the hardware will stop functioning. Updated drivers that aren't affected by this issue are available on Windows Update.
Method 1: Windows Update
Get security updates automatically.
Note For Windows RT and Windows RT 8.1, this update is available through Windows Update only.