Symptoms
Consider the following scenario:
Note This issue does not occur if the 802.1X EAP network uses machine credentials.
- You start a Windows RT 8.1-based device in the out-of-box experience (OOBE).
- You use the necessary credentials to connect the device to an 802.1X Extensible Authentication Protocol (EAP) wireless connection.
- The EAP wireless connection uses per-user credentials authentication.
- After OOBE finishes, the device restarts.
- You log on to the device.
Note This issue does not occur if the 802.1X EAP network uses machine credentials.
Cause
This issue occurs because an uninitialized variable causes a registry key to not be read.
Resolution
Update information
How to obtain this update
To resolve this issue, install update rollup 2903939. For more information about how to obtain this update rollup package, click the following article number to go to the article in the Microsoft Knowledge Base:2903939 Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2 update rollup: December 2013
Prerequisites
To apply this update, you must be running Windows RT 8.1.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.Status
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
More Information
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
Additional file information
Additional file information for Windows RT 8.1
| File property | Value |
|---|---|
| File name | Arm_760774ab0019ae0521f740e228814e2a_31bf3856ad364e35_6.3.9600.16443_none_75cd644e5257d6ee.manifest |
| File version | Not applicable |
| File size | 714 |
| Date (UTC) | 24-Oct-2013 |
| Time (UTC) | 23:33 |
| SHA-1 hash | Not applicable |
| MD5 hash | Not applicable |
| File name | Arm_microsoft-windows-c..ialmigrationhandler_31bf3856ad364e35_6.3.9600.16443_none_08c30eee126372e1.manifest |
| File version | Not applicable |
| File size | 3,953 |
| Date (UTC) | 24-Oct-2013 |
| Time (UTC) | 12:00 |
| SHA-1 hash | Not applicable |
| MD5 hash | Not applicable |