Windows 8.1 and Windows Server 2012 R2 update rollup: October 2013

View products that this article applies to.

Important KB 2898742 redirects you to this article (KB 2884846). When you install update package KB 2884846 from Windows Update, KB 2898742 is included in the installation of update package KB 2884846.

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Summary

This article describes the update rollup for Windows 8.1 and Windows Server 2012 R2 that is dated October 2013. This update rollup package includes performance and reliability improvements for Windows 8.1 and Windows Server 2012 R2. We recommend that you apply this update rollup as part of your regular maintenance routines.

We recommend that you also apply the General Availability Update Rollup 2883200 .

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More Information

Update information

How to obtain the update

This update is available from Windows Update.

This update is provided as an important update.
If you select the Install updates automatically (recommended) Windows Update setting, this update is automatically installed.
If you select other Windows Update settings, we highly recommend that you immediately install this update through Windows Update.

You can also obtain the stand-alone update package through the Microsoft Download Center. For more information, go to the Microsoft Download Center and then search for KB2884846.

Prerequisites

To apply this update, you must be running Windows 8.1, Windows Server 2012 R2, or Windows RT 8.1.

Restart information

You must restart the computer after you apply this update.

Update replacement information

This update does not replace any previously released update.

File information

The global version of this update installs files that have the attributes that are listed in the following tables. The dates and the times for these files are listed in Coordinated Universal Time (UTC). The dates and the times for these files on your local computer are displayed in your local time together with your current daylight saving time (DST) bias. Additionally, the dates and the times may change when you perform certain operations on the files.

Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2 file information notes

The files that apply to a specific product, milestone (RTM, SPn), and service branch (LDR, GDR) can be identified by examining the file version numbers as shown in the following table:
Version Product Milestone Service branch
6.3.960 0.16 xxx Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2 RTM GDR

Version	Product	Milestone	Service branch
6.3.960 0.16 xxx	Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2	RTM	GDR

For Windows RT 8.1

File name	File version	File size	Date	Time	Platform
Acgenral.dll	6.3.9600.16419	9,728	03-Oct-2013	09:35	Not applicable
Acres.dll	6.3.9600.16384	310,784	22-Aug-2013	03:16	Not applicable
Acspecfc.dll	6.3.9600.16419	9,728	03-Oct-2013	09:08	Not applicable
Acwinrt.dll	6.3.9600.16384	8,704	22-Aug-2013	02:15	Not applicable
Camerautilities.dll	6.3.9600.16419	60,928	03-Oct-2013	09:23	Not applicable
Camerautilities.winmd	Not applicable	2,560	22-Aug-2013	01:26	Not applicable
Cdd.dll	6.3.9600.16384	155,648	22-Aug-2013	03:12	Not applicable
D3d11.dll	6.3.9600.16419	1,646,576	03-Oct-2013	10:22	Not applicable
D3dcapturetrackercomponent.dll	6.3.9600.16419	780,800	03-Oct-2013	09:22	Not applicable
D3dcapturetrackercomponent.winmd	Not applicable	10,752	22-Aug-2013	01:27	Not applicable
Drvmain.sdb	Not applicable	55,054	03-Oct-2013	05:03	Not applicable
Dwmcore.dll	6.3.9600.16419	1,692,672	03-Oct-2013	08:12	Not applicable
Dxgi.dll	6.3.9600.16419	389,936	03-Oct-2013	10:22	Not applicable
Dxgkrnl.sys	6.3.9600.16419	1,249,120	03-Oct-2013	10:28	Not applicable
Dxgmms1.sys	6.3.9600.16419	314,720	03-Oct-2013	10:28	Not applicable
Lddmcore.ptxml	Not applicable	2,465	21-Aug-2013	23:33	Not applicable
Microsoft-windows-desktopwindowmanager-compositor.ptxml	Not applicable	4,069	21-Aug-2013	23:33	Not applicable
Mrmcorer.dll	6.3.9600.16415	647,168	29-Sep-2013	03:01	Not applicable
Msctf.dll	6.3.9600.16418	948,776	02-Oct-2013	07:08	Not applicable
Msimain.sdb	Not applicable	286	03-Oct-2013	05:03	Not applicable
Panocapd-pixelshader.cso	Not applicable	1,216	18-Jun-2013	14:48	Not applicable
Panocapd-vertexshader.cso	Not applicable	1,760	18-Jun-2013	14:48	Not applicable
Pc-bkg-pixelshader.cso	Not applicable	828	18-Jun-2013	14:48	Not applicable
Pc-bkg-vertexshader.cso	Not applicable	1,752	18-Jun-2013	14:48	Not applicable
Photosynthcontrols.dll	6.3.9600.16419	1,209,344	03-Oct-2013	09:24	Not applicable
Photosynthcontrols.winmd	Not applicable	13,312	22-Aug-2013	01:27	Not applicable
Resources.ar-sa.pri	Not applicable	3,944	22-Aug-2013	12:29	Not applicable
Resources.bg-bg.pri	Not applicable	3,992	22-Aug-2013	12:25	Not applicable
Resources.cs-cz.pri	Not applicable	3,944	22-Aug-2013	12:29	Not applicable
Resources.da-dk.pri	Not applicable	3,920	22-Aug-2013	12:13	Not applicable
Resources.de-de.pri	Not applicable	3,968	22-Aug-2013	12:26	Not applicable
Resources.el-gr.pri	Not applicable	4,056	22-Aug-2013	12:26	Not applicable
Resources.en-gb.pri	Not applicable	3,896	22-Aug-2013	12:23	Not applicable
Resources.en-us.pri	Not applicable	3,896	22-Aug-2013	03:47	Not applicable
Resources.es-es.pri	Not applicable	3,880	22-Aug-2013	12:28	Not applicable
Resources.et-ee.pri	Not applicable	3,928	22-Aug-2013	12:25	Not applicable
Resources.fi-fi.pri	Not applicable	3,944	22-Aug-2013	12:28	Not applicable
Resources.fr-fr.pri	Not applicable	3,984	22-Aug-2013	12:29	Not applicable
Resources.he-il.pri	Not applicable	3,880	22-Aug-2013	12:27	Not applicable
Resources.hr-hr.pri	Not applicable	4,024	22-Aug-2013	12:27	Not applicable
Resources.hu-hu.pri	Not applicable	3,984	22-Aug-2013	12:26	Not applicable
Resources.it-it.pri	Not applicable	3,960	22-Aug-2013	12:22	Not applicable
Resources.ja-jp.pri	Not applicable	3,760	22-Aug-2013	12:21	Not applicable
Resources.ko-kr.pri	Not applicable	3,736	22-Aug-2013	12:21	Not applicable
Resources.lt-lt.pri	Not applicable	3,992	22-Aug-2013	12:29	Not applicable
Resources.lv-lv.pri	Not applicable	3,992	22-Aug-2013	12:29	Not applicable
Resources.nb-no.pri	Not applicable	3,920	22-Aug-2013	12:30	Not applicable
Resources.nl-nl.pri	Not applicable	3,928	22-Aug-2013	12:27	Not applicable
Resources.pl-pl.pri	Not applicable	3,984	22-Aug-2013	12:27	Not applicable
Resources.pri	Not applicable	11,720	22-Aug-2013	01:30	Not applicable
Resources.pt-br.pri	Not applicable	3,896	22-Aug-2013	12:26	Not applicable
Resources.pt-pt.pri	Not applicable	3,976	22-Aug-2013	12:31	Not applicable
Resources.ro-ro.pri	Not applicable	4,024	22-Aug-2013	12:19	Not applicable
Resources.ru-ru.pri	Not applicable	3,976	22-Aug-2013	12:31	Not applicable
Resources.sk-sk.pri	Not applicable	4,008	22-Aug-2013	12:19	Not applicable
Resources.sl-si.pri	Not applicable	3,992	22-Aug-2013	12:19	Not applicable
Resources.sr-latn-rs.pri	Not applicable	4,016	22-Aug-2013	12:13	Not applicable
Resources.sv-se.pri	Not applicable	3,896	22-Aug-2013	12:31	Not applicable
Resources.th-th.pri	Not applicable	3,912	22-Aug-2013	12:27	Not applicable
Resources.tr-tr.pri	Not applicable	4,000	22-Aug-2013	12:27	Not applicable
Resources.uk-ua.pri	Not applicable	3,936	22-Aug-2013	12:28	Not applicable
Resources.zh-cn.pri	Not applicable	3,696	22-Aug-2013	12:28	Not applicable
Resources.zh-hk.pri	Not applicable	3,688	22-Aug-2013	12:27	Not applicable
Resources.zh-tw.pri	Not applicable	3,688	22-Aug-2013	12:28	Not applicable
Stitcherrt.dll	6.3.9600.16419	1,138,176	03-Oct-2013	09:29	Not applicable
Stitcherrt.winmd	Not applicable	3,072	22-Aug-2013	01:27	Not applicable
Sysmain.sdb	Not applicable	34,920	03-Oct-2013	05:03	Not applicable
Windows store.lnk	Not applicable	2,191	21-Aug-2013	23:31	Not applicable
Windows.applicationmodel.store.dll	6.3.9600.16384	209,408	22-Aug-2013	02:09	Not applicable
Windows.applicationmodel.store.testingframework.dll	6.3.9600.16415	202,240	29-Sep-2013	03:21	Not applicable
Windows.devices.sensors.dll	6.3.9600.16419	230,400	03-Oct-2013	08:12	Not applicable
Windows.media.streaming.dll	12.0.9600.16416	936,960	01-Oct-2013	03:06	Not applicable
Winstore.css	Not applicable	18,254	18-Jun-2013	15:07	Not applicable
Winstore.htm	Not applicable	756	18-Jun-2013	15:07	Not applicable
Winstore.js	Not applicable	53,838	29-Sep-2013	02:50	Not applicable
Winstore.ui.winmd	Not applicable	17,920	21-Aug-2013	23:34	Not applicable
Winstoreui.dll	6.3.9600.16415	846,848	29-Sep-2013	03:03	Not applicable
Winstoreui-ppdlic.xrm-ms	Not applicable	2,885	29-Sep-2013	05:32	Not applicable
Wserror.htm	Not applicable	1,585	29-Jul-2013	17:27	Not applicable
Wsshared.dll	6.3.9600.16415	680,448	29-Sep-2013	03:05	Not applicable

For all supported x86-based versions of Windows 8.1

File name	File version	File size	Date	Time	Platform
Acgenral.dll	6.3.9600.16419	2,413,568	03-Oct-2013	09:42	x86
Acres.dll	6.3.9600.16384	310,784	22-Aug-2013	04:16	x86
Acspecfc.dll	6.3.9600.16419	442,880	03-Oct-2013	09:48	x86
Acwinrt.dll	6.3.9600.16384	8,704	22-Aug-2013	02:47	x86
Camerautilities.dll	6.3.9600.16419	61,952	03-Oct-2013	10:33	x86
Camerautilities.winmd	Not applicable	2,560	22-Aug-2013	01:43	Not applicable
Cdd.dll	6.3.9600.16384	178,688	22-Aug-2013	05:22	x86
D3d11.dll	6.3.9600.16419	1,765,384	03-Oct-2013	12:53	x86
D3dcapturetrackercomponent.dll	6.3.9600.16419	1,146,368	03-Oct-2013	10:32	x86
D3dcapturetrackercomponent.winmd	Not applicable	10,752	22-Aug-2013	01:44	Not applicable
Drvmain.sdb	Not applicable	114,186	03-Oct-2013	05:13	Not applicable
Dwmcore.dll	6.3.9600.16419	1,765,376	03-Oct-2013	09:07	x86
Dxgi.dll	6.3.9600.16419	406,400	03-Oct-2013	12:53	x86
Dxgkrnl.sys	6.3.9600.16419	1,306,968	03-Oct-2013	12:54	x86
Dxgmms1.sys	6.3.9600.16419	320,856	03-Oct-2013	12:54	x86
Lddmcore.ptxml	Not applicable	2,465	21-Aug-2013	23:38	Not applicable
Microsoft-windows-desktopwindowmanager-compositor.ptxml	Not applicable	4,069	21-Aug-2013	23:39	Not applicable
Mrmcorer.dll	6.3.9600.16415	621,056	29-Sep-2013	03:44	x86
Msctf.dll	6.3.9600.16418	1,018,960	02-Oct-2013	09:47	x86
Msimain.sdb	Not applicable	2,726,592	03-Oct-2013	05:13	Not applicable
Panocapd-pixelshader.cso	Not applicable	1,216	18-Jun-2013	12:26	Not applicable
Panocapd-vertexshader.cso	Not applicable	1,760	18-Jun-2013	12:26	Not applicable
Pc-bkg-pixelshader.cso	Not applicable	828	18-Jun-2013	12:26	Not applicable
Pc-bkg-vertexshader.cso	Not applicable	1,752	18-Jun-2013	12:26	Not applicable
Photosynthcontrols.dll	6.3.9600.16419	1,153,024	03-Oct-2013	10:34	x86
Photosynthcontrols.winmd	Not applicable	13,312	22-Aug-2013	01:44	Not applicable
Resources.ar-sa.pri	Not applicable	3,944	22-Aug-2013	11:48	Not applicable
Resources.bg-bg.pri	Not applicable	3,992	22-Aug-2013	11:43	Not applicable
Resources.cs-cz.pri	Not applicable	3,944	22-Aug-2013	11:48	Not applicable
Resources.da-dk.pri	Not applicable	3,920	22-Aug-2013	11:16	Not applicable
Resources.de-de.pri	Not applicable	3,968	22-Aug-2013	11:49	Not applicable
Resources.el-gr.pri	Not applicable	4,056	22-Aug-2013	11:43	Not applicable
Resources.en-gb.pri	Not applicable	3,896	22-Aug-2013	11:33	Not applicable
Resources.en-us.pri	Not applicable	3,896	22-Aug-2013	05:17	Not applicable
Resources.es-es.pri	Not applicable	3,880	22-Aug-2013	11:49	Not applicable
Resources.et-ee.pri	Not applicable	3,928	22-Aug-2013	11:43	Not applicable
Resources.fi-fi.pri	Not applicable	3,944	22-Aug-2013	11:47	Not applicable
Resources.fr-fr.pri	Not applicable	3,984	22-Aug-2013	11:47	Not applicable
Resources.he-il.pri	Not applicable	3,880	22-Aug-2013	11:47	Not applicable
Resources.hr-hr.pri	Not applicable	4,024	22-Aug-2013	11:47	Not applicable
Resources.hu-hu.pri	Not applicable	3,984	22-Aug-2013	11:49	Not applicable
Resources.it-it.pri	Not applicable	3,960	22-Aug-2013	11:47	Not applicable
Resources.ja-jp.pri	Not applicable	3,760	22-Aug-2013	11:47	Not applicable
Resources.ko-kr.pri	Not applicable	3,736	22-Aug-2013	11:47	Not applicable
Resources.lt-lt.pri	Not applicable	3,992	22-Aug-2013	11:43	Not applicable
Resources.lv-lv.pri	Not applicable	3,992	22-Aug-2013	11:43	Not applicable
Resources.nb-no.pri	Not applicable	3,920	22-Aug-2013	11:43	Not applicable
Resources.nl-nl.pri	Not applicable	3,928	22-Aug-2013	11:45	Not applicable
Resources.pl-pl.pri	Not applicable	3,984	22-Aug-2013	11:45	Not applicable
Resources.pri	Not applicable	11,720	22-Aug-2013	01:43	Not applicable
Resources.pt-br.pri	Not applicable	3,896	22-Aug-2013	11:45	Not applicable
Resources.pt-pt.pri	Not applicable	3,976	22-Aug-2013	11:47	Not applicable
Resources.ro-ro.pri	Not applicable	4,024	22-Aug-2013	11:48	Not applicable
Resources.ru-ru.pri	Not applicable	3,976	22-Aug-2013	11:47	Not applicable
Resources.sk-sk.pri	Not applicable	4,008	22-Aug-2013	11:40	Not applicable
Resources.sl-si.pri	Not applicable	3,992	22-Aug-2013	11:49	Not applicable
Resources.sr-latn-rs.pri	Not applicable	4,016	22-Aug-2013	11:16	Not applicable
Resources.sv-se.pri	Not applicable	3,896	22-Aug-2013	11:47	Not applicable
Resources.th-th.pri	Not applicable	3,912	22-Aug-2013	11:33	Not applicable
Resources.tr-tr.pri	Not applicable	4,000	22-Aug-2013	11:33	Not applicable
Resources.uk-ua.pri	Not applicable	3,936	22-Aug-2013	11:33	Not applicable
Resources.zh-cn.pri	Not applicable	3,696	22-Aug-2013	11:37	Not applicable
Resources.zh-hk.pri	Not applicable	3,688	22-Aug-2013	11:35	Not applicable
Resources.zh-tw.pri	Not applicable	3,688	22-Aug-2013	11:37	Not applicable
Stitcherrt.dll	6.3.9600.16419	1,408,000	03-Oct-2013	10:40	x86
Stitcherrt.winmd	Not applicable	3,072	22-Aug-2013	01:45	Not applicable
Sysmain.sdb	Not applicable	3,765,890	03-Oct-2013	05:13	Not applicable
Windows store.lnk	Not applicable	2,191	21-Aug-2013	23:43	Not applicable
Windows.applicationmodel.store.dll	6.3.9600.16384	208,896	22-Aug-2013	02:39	x86
Windows.applicationmodel.store.testingframework.dll	6.3.9600.16415	189,952	29-Sep-2013	03:50	x86
Windows.devices.sensors.dll	6.3.9600.16419	225,792	03-Oct-2013	09:02	x86
Windows.media.streaming.dll	12.0.9600.16416	977,408	01-Oct-2013	03:36	x86
Winstore.css	Not applicable	18,254	18-Jun-2013	12:42	Not applicable
Winstore.htm	Not applicable	756	18-Jun-2013	12:42	Not applicable
Winstore.js	Not applicable	53,838	29-Sep-2013	03:06	Not applicable
Winstore.ui.winmd	Not applicable	17,920	21-Aug-2013	23:40	Not applicable
Winstoreui.dll	6.3.9600.16415	861,696	29-Sep-2013	03:26	x86
Winstoreui-ppdlic.xrm-ms	Not applicable	2,885	29-Sep-2013	07:49	Not applicable
Wserror.htm	Not applicable	1,585	29-Jul-2013	17:24	Not applicable
Wsshared.dll	6.3.9600.16415	698,880	29-Sep-2013	03:28	x86

For all supported x64-based versions of Windows 8.1 and Windows Server 2012 R2

File name	File version	File size	Date	Time	Platform
Acgenral.dll	6.3.9600.16419	289,792	03-Oct-2013	10:18	x64
Acres.dll	6.3.9600.16384	310,784	22-Aug-2013	04:16	x86
Acspecfc.dll	6.3.9600.16419	41,472	03-Oct-2013	10:27	x64
Acwinrt.dll	6.3.9600.16384	10,240	22-Aug-2013	09:54	x64
Camerautilities.dll	6.3.9600.16384	68,608	22-Aug-2013	11:16	x64
Camerautilities.winmd	Not applicable	2,560	22-Aug-2013	08:31	Not applicable
Cdd.dll	6.3.9600.16384	212,992	22-Aug-2013	12:36	x64
D3d11.dll	6.3.9600.16419	2,140,888	03-Oct-2013	14:05	x64
D3dcapturetrackercomponent.dll	6.3.9600.16419	1,321,984	03-Oct-2013	11:24	x64
D3dcapturetrackercomponent.winmd	Not applicable	10,752	22-Aug-2013	08:32	Not applicable
Drvmain.sdb	Not applicable	115,294	03-Oct-2013	05:08	Not applicable
Dwmcore.dll	6.3.9600.16419	2,144,768	03-Oct-2013	09:29	x64
Dxgi.dll	6.3.9600.16419	516,496	03-Oct-2013	14:05	x64
Dxgkrnl.sys	6.3.9600.16419	1,537,880	03-Oct-2013	14:07	x64
Dxgmms1.sys	6.3.9600.16419	382,808	03-Oct-2013	14:07	x64
Lddmcore.ptxml	Not applicable	2,465	22-Aug-2013	06:44	Not applicable
Microsoft-windows-desktopwindowmanager-compositor.ptxml	Not applicable	4,069	22-Aug-2013	06:44	Not applicable
Mrmcorer.dll	6.3.9600.16415	909,312	29-Sep-2013	04:00	x64
Msctf.dll	6.3.9600.16418	1,286,552	02-Oct-2013	11:00	x64
Msimain.sdb	Not applicable	2,757,152	03-Oct-2013	05:08	Not applicable
Panocapd-pixelshader.cso	Not applicable	1,216	18-Jun-2013	14:52	Not applicable
Panocapd-vertexshader.cso	Not applicable	1,760	18-Jun-2013	14:52	Not applicable
Pc-bkg-pixelshader.cso	Not applicable	828	18-Jun-2013	14:52	Not applicable
Pc-bkg-vertexshader.cso	Not applicable	1,752	18-Jun-2013	14:52	Not applicable
Photosynthcontrols.dll	6.3.9600.16419	1,394,176	03-Oct-2013	11:27	x64
Photosynthcontrols.winmd	Not applicable	13,312	22-Aug-2013	08:32	Not applicable
Resources.ar-sa.pri	Not applicable	3,944	22-Aug-2013	19:35	Not applicable
Resources.bg-bg.pri	Not applicable	3,992	22-Aug-2013	19:34	Not applicable
Resources.cs-cz.pri	Not applicable	3,944	22-Aug-2013	19:36	Not applicable
Resources.da-dk.pri	Not applicable	3,920	22-Aug-2013	19:19	Not applicable
Resources.de-de.pri	Not applicable	3,968	22-Aug-2013	19:50	Not applicable
Resources.el-gr.pri	Not applicable	4,056	22-Aug-2013	19:34	Not applicable
Resources.en-gb.pri	Not applicable	3,896	22-Aug-2013	19:24	Not applicable
Resources.en-us.pri	Not applicable	3,896	22-Aug-2013	12:31	Not applicable
Resources.es-es.pri	Not applicable	3,880	22-Aug-2013	19:51	Not applicable
Resources.et-ee.pri	Not applicable	3,928	22-Aug-2013	19:33	Not applicable
Resources.fi-fi.pri	Not applicable	3,944	22-Aug-2013	19:38	Not applicable
Resources.fr-fr.pri	Not applicable	3,984	22-Aug-2013	19:36	Not applicable
Resources.he-il.pri	Not applicable	3,880	22-Aug-2013	19:39	Not applicable
Resources.hr-hr.pri	Not applicable	4,024	22-Aug-2013	19:37	Not applicable
Resources.hu-hu.pri	Not applicable	3,984	22-Aug-2013	19:49	Not applicable
Resources.it-it.pri	Not applicable	3,960	22-Aug-2013	19:40	Not applicable
Resources.ja-jp.pri	Not applicable	3,760	22-Aug-2013	19:40	Not applicable
Resources.ko-kr.pri	Not applicable	3,736	22-Aug-2013	19:40	Not applicable
Resources.lt-lt.pri	Not applicable	3,992	22-Aug-2013	19:36	Not applicable
Resources.lv-lv.pri	Not applicable	3,992	22-Aug-2013	19:36	Not applicable
Resources.nb-no.pri	Not applicable	3,920	22-Aug-2013	19:36	Not applicable
Resources.nl-nl.pri	Not applicable	3,928	22-Aug-2013	19:38	Not applicable
Resources.pl-pl.pri	Not applicable	3,984	22-Aug-2013	19:38	Not applicable
Resources.pri	Not applicable	11,720	22-Aug-2013	08:30	Not applicable
Resources.pt-br.pri	Not applicable	3,896	22-Aug-2013	19:38	Not applicable
Resources.pt-pt.pri	Not applicable	3,976	22-Aug-2013	19:48	Not applicable
Resources.ro-ro.pri	Not applicable	4,024	22-Aug-2013	19:32	Not applicable
Resources.ru-ru.pri	Not applicable	3,976	22-Aug-2013	19:47	Not applicable
Resources.sk-sk.pri	Not applicable	4,008	22-Aug-2013	19:32	Not applicable
Resources.sl-si.pri	Not applicable	3,992	22-Aug-2013	19:31	Not applicable
Resources.sr-latn-rs.pri	Not applicable	4,016	22-Aug-2013	19:19	Not applicable
Resources.sv-se.pri	Not applicable	3,896	22-Aug-2013	19:48	Not applicable
Resources.th-th.pri	Not applicable	3,912	22-Aug-2013	19:44	Not applicable
Resources.tr-tr.pri	Not applicable	4,000	22-Aug-2013	19:44	Not applicable
Resources.uk-ua.pri	Not applicable	3,936	22-Aug-2013	19:44	Not applicable
Resources.zh-cn.pri	Not applicable	3,696	22-Aug-2013	19:23	Not applicable
Resources.zh-hk.pri	Not applicable	3,688	22-Aug-2013	19:25	Not applicable
Resources.zh-tw.pri	Not applicable	3,688	22-Aug-2013	19:23	Not applicable
Stitcherrt.dll	6.3.9600.16419	1,687,040	03-Oct-2013	11:33	x64
Stitcherrt.winmd	Not applicable	3,072	22-Aug-2013	08:32	Not applicable
Sysmain.sdb	Not applicable	408,072	03-Oct-2013	05:08	Not applicable
Windows store.lnk	Not applicable	2,191	22-Aug-2013	06:48	Not applicable
Windows.applicationmodel.store.dll	6.3.9600.16384	299,008	22-Aug-2013	09:41	x64
Windows.applicationmodel.store.testingframework.dll	6.3.9600.16415	249,856	29-Sep-2013	04:08	x64
Windows.devices.sensors.dll	6.3.9600.16419	294,400	03-Oct-2013	09:16	x64
Windows.media.streaming.dll	12.0.9600.16416	1,217,024	01-Oct-2013	03:42	x64
Winstore.css	Not applicable	18,254	18-Jun-2013	15:07	Not applicable
Winstore.htm	Not applicable	756	18-Jun-2013	15:07	Not applicable
Winstore.js	Not applicable	53,838	29-Sep-2013	03:06	Not applicable
Winstore.ui.winmd	Not applicable	17,920	22-Aug-2013	06:45	Not applicable
Winstoreui.dll	6.3.9600.16415	1,062,400	29-Sep-2013	03:31	x64
Winstoreui-ppdlic.xrm-ms	Not applicable	2,885	29-Sep-2013	09:21	Not applicable
Wserror.htm	Not applicable	1,585	29-Jul-2013	17:25	Not applicable
Wsshared.dll	6.3.9600.16415	837,120	29-Sep-2013	03:37	x64

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References

For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:

824684 Description of the standard terminology that is used to describe Microsoft software updates

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Applies to:

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Keywords: kb, kbqfe, kbhotfixserver, kbfix, atdownload

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Article Info

Article ID	:	2884846
Revision	:	1
Created on	:	1/7/2017
Published on	:	10/17/2013
Exists online	:	False
Views	:	424

Microsoft KB Archive Search

Windows 8.1 and Windows Server 2012 R2 update rollup: October 2013

Summary

More Information

Update information

How to obtain the update

Prerequisites

Restart information

Update replacement information

For Windows RT 8.1

For all supported x86-based versions of Windows 8.1

For all supported x64-based versions of Windows 8.1 and Windows Server 2012 R2

References

Applies to: