Symptoms
The Windows Connection Manager service (WCMsvc) may stop responding in Windows 10 Insider Preview, resulting in an unexpected loss of Wi-Fi connectivity.
Resolution
An update is available to resolve this problem.
How to obtain this update
Windows Update
This update is available from Windows Update.
Prerequisites
To apply this update, you must be running Windows 10 Insider Preview Build 10130.
Restart information
You must restart the computer after you apply this update.
Update replacement information
This update does not replace a previously released update.
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.
For all supported x86-based versions of Windows 10 Insider Preview:
| File name | File version | File size | Date | Time | Platform |
|---|---|---|---|---|---|
| Windows10.0-kb3069068-x86.cab | Not Applicable | 510,813 | 01-Jun-2015 | 08:08 | Not Applicable |
| Windows10.0-kb3069068-x86.xml | Not Applicable | 446 | 01-Jun-2015 | 08:10 | Not Applicable |
| Wsusscan.cab | Not Applicable | 168,660 | 01-Jun-2015 | 08:47 | Not Applicable |
| Package_1_for_kb3069068~31bf3856ad364e35~x86~~10.0.1.0.mum | Not Applicable | 2,053 | 01-Jun-2015 | 07:46 | Not Applicable |
| Package_for_kb3069068_rtm~31bf3856ad364e35~x86~~10.0.1.0.mum | Not Applicable | 1,688 | 01-Jun-2015 | 07:46 | Not Applicable |
| X86_27673c444398d43d243b6e3c59664a43_31bf3856ad364e35_10.0.10130.3_none_917cec002386827b.manifest | Not Applicable | 702 | 01-Jun-2015 | 07:46 | Not Applicable |
| X86_microsoft-windows-wifinetworkmanager_31bf3856ad364e35_10.0.10130.3_none_95bc0d4078e49bd9.manifest | Not Applicable | 156,173 | 31-May-2015 | 22:34 | Not Applicable |
| @wifinotificationicon.png | Not Applicable | 15,106 | 31-May-2015 | 18:33 | Not Applicable |
| Wificonnapi.dll | 10.0.10130.3 | 100,352 | 31-May-2015 | 21:09 | x86 |
| Wifinetworkmanager.dll | 10.0.10130.3 | 967,680 | 31-May-2015 | 20:52 | x86 |
| Wifitask.exe | 10.0.10130.3 | 287,232 | 31-May-2015 | 20:51 | x86 |
| Package.cab | Not Applicable | 290,951 | 01-Jun-2015 | 08:10 | Not Applicable |
For all supported x64-based versions of Windows 10 Insider Preview:
| File name | File version | File size | Date | Time | Platform |
|---|---|---|---|---|---|
| Windows10.0-kb3069068-x64.cab | Not Applicable | 661,375 | 01-Jun-2015 | 08:00 | Not Applicable |
| Windows10.0-kb3069068-x64.xml | Not Applicable | 448 | 01-Jun-2015 | 08:10 | Not Applicable |
| Wsusscan.cab | Not Applicable | 171,612 | 01-Jun-2015 | 08:25 | Not Applicable |
| Amd64_ba9e71fe37167ebe99538349dd31c9d1_31bf3856ad364e35_10.0.10130.3_none_09b1fa1f8f2edab3.manifest | Not Applicable | 706 | 01-Jun-2015 | 07:46 | Not Applicable |
| Amd64_microsoft-windows-wifinetworkmanager_31bf3856ad364e35_10.0.10130.3_none_f1daa8c431420d0f.manifest | Not Applicable | 156,177 | 01-Jun-2015 | 00:11 | Not Applicable |
| Package_1_for_kb3069068~31bf3856ad364e35~amd64~~10.0.1.0.mum | Not Applicable | 2,065 | 01-Jun-2015 | 07:46 | Not Applicable |
| Package_for_kb3069068_rtm~31bf3856ad364e35~amd64~~10.0.1.0.mum | Not Applicable | 1,698 | 01-Jun-2015 | 07:46 | Not Applicable |
| @wifinotificationicon.png | Not Applicable | 15,106 | 31-May-2015 | 18:31 | Not Applicable |
| Wificonnapi.dll | 10.0.10130.3 | 132,608 | 31-May-2015 | 22:38 | x64 |
| Wifinetworkmanager.dll | 10.0.10130.3 | 1,244,160 | 31-May-2015 | 22:08 | x64 |
| Wifitask.exe | 10.0.10130.3 | 387,072 | 31-May-2015 | 22:08 | x64 |
| Package.cab | Not Applicable | 291,313 | 01-Jun-2015 | 08:10 | Not Applicable |
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