Introduction
A compatibility update for the web and media upgrade experience is available. This update improves the web, store, and media upgrade experience when you upgrade to the latest version of Windows 8.1 or Windows Server 2012 R2. Additionally, this update provides the latest compatibility status of the applications, devices, and drivers that are already installed on your computer.
More Information
Update information
How to obtain this update
This compatibility update is offered when you upgrade to the release version of Windows 8.1 or Windows Server 2012 R2.
Upgrade actions
This compatibility update may trigger several actions when you upgrade to the latest version of Windows 8.1 or Windows Server 2012 R2. The following are the most common actions that may be triggered:
-
Upgrade block
This puts an upgrade block on an application that may cause the upgrade to Windows 8.1 or to Windows Server 2012 R2 to fail. Windows 8.1 and Windows Server 2012 R2 put an upgrade block on a third-party application only if the manufacturer is notified. The user must uninstall the application to continue with the upgrade. -
Hard block
When a hard block is put on an incompatible application, you cannot run the application after you upgrade. Windows 8.1 and Windows Server 2012 R2 put a hard block on a third-party application only if the manufacturer is notified. Improves the user experience by warning the end-user and providing a "more information" URL about the product. -
Soft block
A soft block notifies you when a primary function of an application may not work or may cause application instability. Improves the user experience by warning the end-user and providing a "more information" URL about the product. -
Driver block
May block an existing driver on your computer when you upgrade to Windows 8.1 or to Windows Server 2012 R2. If this occurs, a driver for Windows 8.1 or Windows Server 2012 R2 is installed. -
Block upgrade, can reinstall
This may block the upgrade to Windows 8.1 or Windows Server 2012 R2. To continue the upgrade, you must uninstall the application or driver. After Windows 8.1 or Windows Server 2012 R2 is installed, the application or driver can be reinstalled, and may then function correctly. -
Reinstall after upgrade
Allows the upgrade to the release version of Windows 8.1 or Windows Server 2012 R2 to complete successfully. However, you can reinstall the application or device after the upgrade. -
Migration block
This action blocks an incompatible application from being migrated either completely or partly during the upgrade from Windows 8 to Windows 8.1 so that the upgrade is completed successfully.
Changes in upgrade behavior when you install the update
Applications or devices may experience a change in behavior after this compatibility update is installed.
The following table lists the applications and devices that may be dynamically migrated when you update. This table also describes the behavior of these applications and devices after this compatibility update is installed.
|
Applications or Devices |
Version |
Behavior after you install the update |
|---|---|---|
|
V3 Lite Korean |
3.1.8.7 |
Blocks upgrade when the application is installed because it affects system stability. |
|
Avira apps |
10.* |
Blocks upgrade when the application is installed because it affects system stability. |
|
Kaspersky Endpoint Security |
Up to 10.1.* |
Blocks upgrade if the application is installed to prevent data loss. |
|
Dr.Web Anti-virus, Dr.Web Security Space |
9.0.0.12100 |
Blocks upgrade when the application is installed because it affects system stability. |
|
Windows Mobile Device Center |
6.1.6965 |
Informs the user to reinstall this application after upgrade. |
|
Printer: Brother MFC-7460DN |
not available |
Informs the user to reinstall this application after upgrade. |
|
Print devices |
not available |
Informs the user to reinstall this application after upgrade. |
|
Mobile broadband devices |
not available |
Informs the user to reinstall this application after upgrade. |
|
Linksys Compact Wireless-G |
not available |
Blocks installation of the driver because it affects system stability. |
|
Lenovo X220 webcam driver |
not available |
Blocks installation of the driver because it affects system stability. |
|
Broadcom Virtual Wireless Adapter |
not available |
Blocks upgrade of the driver because it affects system stability. |
|
VIPRE Internet Security 2014, VIPRE Antivirus 2014 |
7.0.6.2 |
Blocks upgrade when the application is installed because it affects system stability. |
|
3DMark 11 Professional Edition |
1.1 |
Improves the user experience of the application upon upgrade automatically by migrating keys. |
|
AviSynth |
2.6.0.4 |
Improves the user experience of the application upon upgrade automatically by migrating keys. |
|
Quicken Rental Property Manager 2014 |
23.1.2.12 |
Improves the user experience of the application upon upgrade automatically by migrating keys. |
|
Microsoft Security Essentials |
1.*, 2.*, 4.* |
Implements seamless upgrade by removing incompatible applications and notifies the user after upgrade. |
|
Kaspersky PURE 3.0 Total Security |
13.0.2.558 build 5352 |
Implements seamless upgrade by removing incompatible applications and notifies the user after upgrade. |
|
Panda apps |
2013, 2014 |
Implements seamless upgrade by removing incompatible applications and notifies the user after upgrade. |
|
Comodo apps |
6.3.306037.* |
Implements seamless upgrade by removing incompatible applications and notifies the user after upgrade. |
|
ClickArt 400,000 |
1 |
Informs the user to reinstall this application after upgrade. |
|
Final Draft 8 |
8 |
Informs the user to reinstall this application after upgrade. |
|
Junos Pulse Secure Access Service |
3.0.21365 |
Informs the user to reinstall this application after upgrade. |
Update replacement information
This update replaces the following updates:
2930169 Compatibility update for the web, store, and media upgrade experience is available for Windows 8.1 and Windows Server 2012 R2: March 2014
2917932 Compatibility update for the web, store, and media upgrade experience is available for Windows 8.1 and Windows Server 2012 R2: February 2014
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.
For Windows RT 8.1
|
File name |
File version |
File size |
Date |
Time |
Platform |
|---|---|---|---|---|---|
|
Drvmainarm.sdb |
Not Applicable |
40,476 |
13-Mar-2014 |
00:29 |
Not Applicable |
For all supported x86-based versions of Windows 8.1
|
File name |
File version |
File size |
Date |
Time |
Platform |
|---|---|---|---|---|---|
|
Drvmain32.sdb |
Not Applicable |
439,130 |
13-Mar-2014 |
00:34 |
Not Applicable |
|
Drvmain64.sdb |
Not Applicable |
441,276 |
13-Mar-2014 |
00:35 |
Not Applicable |
|
Sysmain32.sdb |
Not Applicable |
863,300 |
13-Mar-2014 |
00:34 |
Not Applicable |
|
Sysmain64.sdb |
Not Applicable |
725,646 |
13-Mar-2014 |
00:35 |
Not Applicable |
For all supported x64-based versions of Windows 8.1 and of Windows Server 2012 R2
|
File name |
File version |
File size |
Date |
Time |
Platform |
|---|---|---|---|---|---|
|
Drvmain32.sdb |
Not Applicable |
439,130 |
13-Mar-2014 |
00:34 |
Not Applicable |
|
Drvmain64.sdb |
Not Applicable |
441,276 |
13-Mar-2014 |
00:35 |
Not Applicable |
|
Sysmain32.sdb |
Not Applicable |
863,300 |
13-Mar-2014 |
00:34 |
Not Applicable |
|
Sysmain64.sdb |
Not Applicable |
725,646 |
13-Mar-2014 |
00:35 |
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
The third-party products that this article discusses are manufactured by companies that are independent of Microsoft. Microsoft makes no warranty, implied or otherwise, about the performance or reliability of these products.
