Introduction
This article describes an update for Windows 8 and Windows RT. After you install this update on a computer that is running Windows 8 or Windows RT, a notification that helps you update to Windows 8.1 or Windows RT 8.1 may be displayed when you unlock or log on to the computer.Notes
-
This notification will not appear on Volume Licensed versions of Windows 8 Professional or Windows 8 Enterprise because these editions cannot be updated to Windows 8.1 through Windows Store.
-
The notification is displayed according to a schedule and is not displayed immediately after you install this update. After you install this update, the notification is typically displayed the first time that you unlock or log on to the computer after 8:00 P.M. local time on Mondays.
More Information
Update information
How to obtain this update
Windows Update
This update is available from Windows Update.
Microsoft Download Center
The following files are available for download from the Microsoft Download Center:
|
Operating system |
Update |
|---|---|
|
All supported x86-based versions of Windows 8 |
|
|
All supported x64-based versions of Windows 8 |
For more information about how to download Microsoft support files, click the following article number to view the article in the Microsoft Knowledge Base:
119591 How to obtain Microsoft support files from online services Microsoft scanned this file for viruses. Microsoft used the most current virus-detection software that was available on the date that the file was posted. The file is stored on security-enhanced servers that help prevent any unauthorized changes to the file.
Prerequisites
To apply this update, you must be running Windows 8 or Windows RT.
Registry information
To apply this update, you do not have to make any changes to the registry.
Restart requirement
You do not have to restart the computer after you apply this update.
Update replacement information
This update does not replace a previously released update.
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.MUM and MANIFEST files, and the associated security catalog (.cat) files, are extremely important to maintain the state of the updated components. The security catalog files, for which the attributes are not listed, are signed with a Microsoft digital signature.
MUM and MANIFEST files for Windows RT and Windows 8
Files for Windows RT
|
File property |
Value |
|---|---|
|
File name |
Arm_e645376f6fab21f2f72f24043b2bf38b_31bf3856ad364e35_6.2.9200.16704_none_54152abb9fd7d4fb.manifest |
|
File version |
Not applicable |
|
File size |
707 |
|
Date (UTC) |
31-Aug-2013 |
|
Time (UTC) |
15:11 |
|
SHA-1 hash |
Not applicable |
|
MD5 hash |
Not applicable |
|
File name |
Arm_microsoft-windows-upgradenotification_31bf3856ad364e35_6.2.9200.16704_none_87e96bb5702835a6.manifest |
|
File version |
Not applicable |
|
File size |
709 |
|
Date (UTC) |
31-Aug-2013 |
|
Time (UTC) |
03:17 |
|
SHA-1 hash |
Not applicable |
|
MD5 hash |
Not applicable |
Files for all supported x86-based versions of Windows 8
|
File property |
Value |
|---|---|
|
File name |
X86_acc363578dae581a484b31cb6ccb8d6a_31bf3856ad364e35_6.2.9200.16704_none_2d370dd278d7a92e.manifest |
|
File version |
Not applicable |
|
File size |
707 |
|
Date (UTC) |
31-Aug-2013 |
|
Time (UTC) |
15:13 |
|
SHA-1 hash |
Not applicable |
|
MD5 hash |
Not applicable |
|
File name |
X86_b13b6c1a0e1232da4082814ecc235034_31bf3856ad364e35_6.2.9200.20812_none_fb46f54d4e4d87d9.manifest |
|
File version |
Not applicable |
|
File size |
707 |
|
Date (UTC) |
31-Aug-2013 |
|
Time (UTC) |
15:13 |
|
SHA-1 hash |
Not applicable |
|
MD5 hash |
Not applicable |
|
File name |
X86_microsoft-windows-upgradenotification_31bf3856ad364e35_6.2.9200.16704_none_87e6f95d702b16e0.manifest |
|
File version |
Not applicable |
|
File size |
709 |
|
Date (UTC) |
30-Aug-2013 |
|
Time (UTC) |
23:03 |
|
SHA-1 hash |
Not applicable |
|
MD5 hash |
Not applicable |
|
File name |
X86_microsoft-windows-upgradenotification_31bf3856ad364e35_6.2.9200.20812_none_8863c5a889529fed.manifest |
|
File version |
Not applicable |
|
File size |
709 |
|
Date (UTC) |
31-Aug-2013 |
|
Time (UTC) |
05:36 |
|
SHA-1 hash |
Not applicable |
|
MD5 hash |
Not applicable |
Files for all supported x64-based versions of Windows 8
|
File property |
Value |
|---|---|
|
File name |
Amd64_3507380cfc486b5acefa8ea6e68037af_31bf3856ad364e35_6.2.9200.20812_none_533b009e863e37be.manifest |
|
File version |
Not applicable |
|
File size |
711 |
|
Date (UTC) |
31-Aug-2013 |
|
Time (UTC) |
15:18 |
|
SHA-1 hash |
Not applicable |
|
MD5 hash |
Not applicable |
|
File name |
Amd64_9469ccfb1b896ba3e9c9cdd72209e854_31bf3856ad364e35_6.2.9200.16704_none_99a70bb7e709e9eb.manifest |
|
File version |
Not applicable |
|
File size |
711 |
|
Date (UTC) |
31-Aug-2013 |
|
Time (UTC) |
15:18 |
|
SHA-1 hash |
Not applicable |
|
MD5 hash |
Not applicable |
|
File name |
Amd64_microsoft-windows-upgradenotification_31bf3856ad364e35_6.2.9200.16704_none_e40594e128888816.manifest |
|
File version |
Not applicable |
|
File size |
711 |
|
Date (UTC) |
31-Aug-2013 |
|
Time (UTC) |
06:38 |
|
SHA-1 hash |
Not applicable |
|
MD5 hash |
Not applicable |
|
File name |
Amd64_microsoft-windows-upgradenotification_31bf3856ad364e35_6.2.9200.20812_none_e482612c41b01123.manifest |
|
File version |
Not applicable |
|
File size |
711 |
|
Date (UTC) |
31-Aug-2013 |
|
Time (UTC) |
07:54 |
|
SHA-1 hash |
Not applicable |
|
MD5 hash |
Not applicable |
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
