About this update
This update applies to some reserved devices that are upgrading to Windows 10 from Windows 8.1 or Windows 7 Service Pack 1 (SP1). Before you install this update, see the Prerequisites section.
How to get this update
Important 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.
Windows Update
This update is available on Windows Update. For more information about how to run Windows Update, see How to get an update through Windows Update.
Update detail information
Prerequisites
To apply this update, you must have Windows Update Client for Windows 8.1 and Windows Server 2012 R2: September 2015 installed in Windows 8.1. Or, install Windows Update Client for Windows 7 and Windows Server 2008 R2: September 2015 in Windows 7 SP1. Note This update doesn't apply to computers that are running Enterprise edition.
Registry information
To apply this update, you don't have to make any changes to the registry.
Restart requirement
You may have to restart the computer after you apply this update.
Update replacement information
This update doesn't replace a previously released update.
Status
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
References
See the terminology that Microsoft uses to describe software updates.
File Information
The English (United States) version of this software update installs files that have the attributes that are listed in the following tables. The dates and times for these files are listed in Coordinated Universal Time (UTC). Be aware that dates and times for these files on your local computer are displayed in your local time and with your current daylight saving time bias. The dates and times may also change when you perform certain operations on the files.
x64 Windows 7 and Windows Server 2008 R2
File name |
File version |
File size |
Date |
Time |
Platform |
---|---|---|---|---|---|
Xtgtconfig.dat |
Not applicable |
400 |
05-Oct-2015 |
13:14 |
Not applicable |
Xtgtgc.exe |
6.3.9600.18081 |
21,504 |
05-Oct-2015 |
18:06 |
x64 |
Xtgtmgr.exe |
6.3.9600.18081 |
633,344 |
05-Oct-2015 |
18:06 |
x64 |
x86 Windows 7
File name |
File version |
File size |
Date |
Time |
Platform |
---|---|---|---|---|---|
Xtgtconfig.dat |
Not applicable |
400 |
05-Oct-2015 |
13:08 |
Not applicable |
Xtgtgc.exe |
6.3.9600.18081 |
17,920 |
05-Oct-2015 |
17:58 |
x86 |
Xtgtmgr.exe |
6.3.9600.18081 |
480,256 |
05-Oct-2015 |
17:58 |
x86 |
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 0.18 xxx
Windows 8.1
RTM
GDR
-
The MANIFEST files (.manifest) and the MUM files (.mum) that are installed for each environment are listed separately in the "Additional file information" section. MUM, MANIFEST, and the associated security catalog (.cat) files, are very important to maintain the state of the updated components. The security catalog files, for which the attributes aren't listed, are signed with a Microsoft digital signature.
x86 Windows 8.1
File name |
File version |
File size |
Date |
Time |
Platform |
---|---|---|---|---|---|
Xtgtconfig.dat |
Not applicable |
400 |
03-Oct-2015 |
06:03 |
Not applicable |
Xtgtgc.exe |
6.3.9600.18081 |
17,920 |
03-Oct-2015 |
06:30 |
x86 |
Xtgtmgr.exe |
6.3.9600.18081 |
479,744 |
03-Oct-2015 |
06:30 |
x86 |
x64 Windows 8.1 and Windows Server 2012 R2
File name |
File version |
File size |
Date |
Time |
Platform |
---|---|---|---|---|---|
Xtgtconfig.dat |
Not applicable |
400 |
03-Oct-2015 |
06:05 |
Not applicable |
Xtgtgc.exe |
6.3.9600.18081 |
21,504 |
03-Oct-2015 |
06:58 |
x64 |
Xtgtmgr.exe |
6.3.9600.18081 |
632,832 |
03-Oct-2015 |
06:58 |
x64 |
x64 Windows 7 and Windows Server 2008 R2
File property |
Value |
---|---|
File name |
Amd64_35f92f0bd88bd997b2860394620eee84_31bf3856ad364e35_6.1.7601.19024_none_3b8282019d357c8d.manifest |
File version |
Not applicable |
File size |
696 |
Date (UTC) |
05-Oct-2015 |
Time (UTC) |
21:33 |
Platform |
Not applicable |
File name |
Amd64_ed646dda820643f785e1c030b66243f9_31bf3856ad364e35_6.1.7601.19024_none_4319bfec49b619dd.manifest |
File version |
Not applicable |
File size |
703 |
Date (UTC) |
05-Oct-2015 |
Time (UTC) |
21:33 |
Platform |
Not applicable |
File name |
Amd64_microsoft-windows-xtgt-events_31bf3856ad364e35_6.1.7601.19024_none_9f32de145a750618.manifest |
File version |
Not applicable |
File size |
3,251 |
Date (UTC) |
05-Oct-2015 |
Time (UTC) |
18:31 |
Platform |
Not applicable |
File name |
Amd64_microsoft-windows-xtgt_31bf3856ad364e35_6.1.7601.19024_none_04fce25833499f22.manifest |
File version |
Not applicable |
File size |
7,507 |
Date (UTC) |
05-Oct-2015 |
Time (UTC) |
18:36 |
Platform |
Not applicable |
File name |
Update.mum |
File version |
Not applicable |
File size |
1,478 |
Date (UTC) |
05-Oct-2015 |
Time (UTC) |
21:33 |
Platform |
Not applicable |
x86 Windows 8.1
File property |
Value |
---|---|
File name |
Update.mum |
File version |
Not applicable |
File size |
1,597 |
Date (UTC) |
03-Oct-2015 |
Time (UTC) |
17:25 |
Platform |
Not applicable |
File name |
X86_73a07357e0455e066a66782e58a36723_31bf3856ad364e35_6.3.9600.18081_none_306f554694d7bc0c.manifest |
File version |
Not applicable |
File size |
699 |
Date (UTC) |
03-Oct-2015 |
Time (UTC) |
17:25 |
Platform |
Not applicable |
File name |
X86_f3adcca0e7a81b820dcbc66b2144df1b_31bf3856ad364e35_6.3.9600.18081_none_1f33b8588ff3733a.manifest |
File version |
Not applicable |
File size |
692 |
Date (UTC) |
03-Oct-2015 |
Time (UTC) |
17:25 |
Platform |
Not applicable |
File name |
X86_microsoft-windows-xtgt-events_31bf3856ad364e35_6.3.9600.18081_none_d5b470065f69a36d.manifest |
File version |
Not applicable |
File size |
3,266 |
Date (UTC) |
03-Oct-2015 |
Time (UTC) |
08:03 |
Platform |
Not applicable |
File name |
X86_microsoft-windows-xtgt_31bf3856ad364e35_6.3.9600.18081_none_3b7e744a383e3c77.manifest |
File version |
Not applicable |
File size |
7,587 |
Date (UTC) |
03-Oct-2015 |
Time (UTC) |
17:30 |
Platform |
Not applicable |
x86 Windows 7
File property |
Value |
---|---|
File name |
Update.mum |
File version |
Not applicable |
File size |
1,470 |
Date (UTC) |
05-Oct-2015 |
Time (UTC) |
21:33 |
Platform |
Not applicable |
File name |
X86_a42c0919e438ae158bc135779c1fbf34_31bf3856ad364e35_6.1.7601.19024_none_0e44b9787b463907.manifest |
File version |
Not applicable |
File size |
699 |
Date (UTC) |
05-Oct-2015 |
Time (UTC) |
21:33 |
Platform |
Not applicable |
File name |
X86_bf2574df5dbd6d4a941f962ce9321165_31bf3856ad364e35_6.1.7601.19024_none_6384c5d8c1c93fd2.manifest |
File version |
Not applicable |
File size |
692 |
Date (UTC) |
05-Oct-2015 |
Time (UTC) |
21:33 |
Platform |
Not applicable |
File name |
X86_microsoft-windows-xtgt-events_31bf3856ad364e35_6.1.7601.19024_none_43144290a21794e2.manifest |
File version |
Not applicable |
File size |
3,249 |
Date (UTC) |
05-Oct-2015 |
Time (UTC) |
18:29 |
Platform |
Not applicable |
File name |
X86_microsoft-windows-xtgt_31bf3856ad364e35_6.1.7601.19024_none_a8de46d47aec2dec.manifest |
File version |
Not applicable |
File size |
7,505 |
Date (UTC) |
05-Oct-2015 |
Time (UTC) |
18:34 |
Platform |
Not applicable |
x64 Windows 8.1 and Windows Server 2012 R2
File property |
Value |
---|---|
File name |
Amd64_a39b9c73d6e024701c9800670e9bd9aa_31bf3856ad364e35_6.3.9600.18081_none_397f673bdd54fb77.manifest |
File version |
Not applicable |
File size |
696 |
Date (UTC) |
03-Oct-2015 |
Time (UTC) |
17:25 |
Platform |
Not applicable |
File name |
Amd64_d93e667500456c8b83c3fd77d1c31857_31bf3856ad364e35_6.3.9600.18081_none_85145a33fa4d14eb.manifest |
File version |
Not applicable |
File size |
703 |
Date (UTC) |
03-Oct-2015 |
Time (UTC) |
17:25 |
Platform |
Not applicable |
File name |
Amd64_microsoft-windows-xtgt-events_31bf3856ad364e35_6.3.9600.18081_none_31d30b8a17c714a3.manifest |
File version |
Not applicable |
File size |
3,268 |
Date (UTC) |
03-Oct-2015 |
Time (UTC) |
08:50 |
Platform |
Not applicable |
File name |
Amd64_microsoft-windows-xtgt_31bf3856ad364e35_6.3.9600.18081_none_979d0fcdf09badad.manifest |
File version |
Not applicable |
File size |
7,589 |
Date (UTC) |
03-Oct-2015 |
Time (UTC) |
17:25 |
Platform |
Not applicable |
File name |
Update.mum |
File version |
Not applicable |
File size |
1,605 |
Date (UTC) |
03-Oct-2015 |
Time (UTC) |
17:25 |
Platform |
Not applicable |