Summary
A Windows 10 Technical Preview March Update Rollup is available for Windows 10 Technical Preview. This update rollup package provides a collection of performance and reliability improvements.
More Information
Update information
How to obtain the update
This update is available from Windows Update.
Improvements
- This update resolves a problem that may result in a transparent Start screen and Task view, transparencies when snapping or dragging windows, and can cause desktop thumbnails to appear as black squares.
- This update resolves a problem that results in severe graphical artifacts on screen when Magnifier is launched in docked or lens mode.
- This update contains a reliability improvement to resolve a common system crash.
Prerequisites
To apply this update, you must be running Windows 10 Technical Preview build 10041.
Restart information
You must restart the computer after you apply this update.
Update replacement information
This update does not replace any 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 32-bit versions of Windows 10 Technical Preview
| File name | File version | File size | Date | Time | Platform |
|---|---|---|---|---|---|
| Windows10.0-kb3050284-x86.cab | Not Applicable | 675,727 | 21-Mar-2015 | 06:04 | Not Applicable |
| Windows10.0-kb3050284-x86.xml | Not Applicable | 446 | 21-Mar-2015 | 06:05 | Not Applicable |
| Wsusscan.cab | Not Applicable | 172,058 | 21-Mar-2015 | 06:09 | Not Applicable |
| Package_1_for_kb3050284~31bf3856ad364e35~x86~~10.0.1.0.mum | Not Applicable | 2,213 | 21-Mar-2015 | 05:54 | Not Applicable |
| Package_2_for_kb3050284~31bf3856ad364e35~x86~~10.0.1.0.mum | Not Applicable | 2,054 | 21-Mar-2015 | 05:54 | Not Applicable |
| Package_for_kb3050284_rtm~31bf3856ad364e35~x86~~10.0.1.0.mum | Not Applicable | 2,535 | 21-Mar-2015 | 05:54 | Not Applicable |
| X86_4f968eabda04689a613ea7d9e51ef03f_31bf3856ad364e35_10.0.10041.2_none_f0d56d9716cfc32f.manifest | Not Applicable | 715 | 21-Mar-2015 | 05:54 | Not Applicable |
| X86_83b574379a3de7d720ba08df84ef9437_31bf3856ad364e35_10.0.10041.2_none_2bee49850ac58c4e.manifest | Not Applicable | 722 | 21-Mar-2015 | 05:54 | Not Applicable |
| X86_microsoft-windows-d..wmanager-compositor_31bf3856ad364e35_10.0.10041.2_none_2c8f3bd43f7c3d52.manifest | Not Applicable | 168,657 | 20-Mar-2015 | 09:53 | Not Applicable |
| X86_microsoft-windows-s..-credentialprovider_31bf3856ad364e35_10.0.10041.2_none_0a23e5f7bb514294.manifest | Not Applicable | 5,344 | 20-Mar-2015 | 09:50 | Not Applicable |
| Dwmcore.dll | 10.0.10041.2 | 1,432,576 | 20-Mar-2015 | 06:46 | x86 |
| Biocredprov.dll | 10.0.10041.2 | 243,200 | 20-Mar-2015 | 07:03 | x86 |
| Package.cab | Not Applicable | 291,451 | 21-Mar-2015 | 06:06 | Not Applicable |
For all supported 64-bit versions of Windows 10 Technical Preview
| File name | File version | File size | Date | Time | Platform |
|---|---|---|---|---|---|
| Windows10.0-kb3050284-x64.cab | Not Applicable | 1,392,817 | 21-Mar-2015 | 06:01 | Not Applicable |
| Windows10.0-kb3050284-x64.xml | Not Applicable | 448 | 21-Mar-2015 | 06:05 | Not Applicable |
| Wsusscan.cab | Not Applicable | 171,638 | 21-Mar-2015 | 06:07 | Not Applicable |
| Amd64_6e9e640b8e933ce2cf59113d83d3ab4a_31bf3856ad364e35_10.0.10041.2_none_cf17d3a42fb626d7.manifest | Not Applicable | 726 | 21-Mar-2015 | 05:54 | Not Applicable |
| Amd64_9a7ca7d684286f003c0be8c30813c65f_31bf3856ad364e35_10.0.10041.2_none_270da83b77cd813b.manifest | Not Applicable | 726 | 21-Mar-2015 | 05:54 | Not Applicable |
| Amd64_ec9b942c6fed18a37fc941a6d815d1f2_31bf3856ad364e35_10.0.10041.2_none_f33c0a55a2eb2233.manifest | Not Applicable | 719 | 21-Mar-2015 | 05:54 | Not Applicable |
| Amd64_eee0c24f28e5bc9635aab6dbd483199c_31bf3856ad364e35_10.0.10041.2_none_16d61f140e869f33.manifest | Not Applicable | 719 | 21-Mar-2015 | 05:54 | Not Applicable |
| Amd64_microsoft-windows-d..wmanager-compositor_31bf3856ad364e35_10.0.10041.2_none_88add757f7d9ae88.manifest | Not Applicable | 168,661 | 20-Mar-2015 | 11:31 | Not Applicable |
| Amd64_microsoft-windows-s..-credentialprovider_31bf3856ad364e35_10.0.10041.2_none_6642817b73aeb3ca.manifest | Not Applicable | 5,348 | 20-Mar-2015 | 11:00 | Not Applicable |
| Package_1_for_kb3050284~31bf3856ad364e35~amd64~~10.0.1.0.mum | Not Applicable | 2,227 | 21-Mar-2015 | 05:54 | Not Applicable |
| Package_2_for_kb3050284~31bf3856ad364e35~amd64~~10.0.1.0.mum | Not Applicable | 2,245 | 21-Mar-2015 | 05:54 | Not Applicable |
| Package_3_for_kb3050284~31bf3856ad364e35~amd64~~10.0.1.0.mum | Not Applicable | 2,272 | 21-Mar-2015 | 05:54 | Not Applicable |
| Package_4_for_kb3050284~31bf3856ad364e35~amd64~~10.0.1.0.mum | Not Applicable | 2,284 | 21-Mar-2015 | 05:54 | Not Applicable |
| Package_for_kb3050284_rtm~31bf3856ad364e35~amd64~~10.0.1.0.mum | Not Applicable | 4,369 | 21-Mar-2015 | 05:54 | Not Applicable |
| Wow64_microsoft-windows-d..wmanager-compositor_31bf3856ad364e35_10.0.10041.2_none_930281aa2c3a7083.manifest | Not Applicable | 168,673 | 20-Mar-2015 | 09:50 | Not Applicable |
| Wow64_microsoft-windows-s..-credentialprovider_31bf3856ad364e35_10.0.10041.2_none_70972bcda80f75c5.manifest | Not Applicable | 5,348 | 20-Mar-2015 | 09:48 | Not Applicable |
| Dwmcore.dll | 10.0.10041.2 | 1,686,528 | 20-Mar-2015 | 07:22 | x64 |
| Biocredprov.dll | 10.0.10041.2 | 327,168 | 20-Mar-2015 | 07:43 | x64 |
| Dwmcore.dll | 10.0.10041.2 | 1,432,576 | 20-Mar-2015 | 06:46 | x86 |
| Biocredprov.dll | 10.0.10041.2 | 243,200 | 20-Mar-2015 | 07:03 | x86 |
| Package.cab | Not Applicable | 291,217 | 21-Mar-2015 | 06:05 | 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