Microsoft released KB4135051 for Windows insiders for the testing purpose before the launch of Windows 10 April update. This cumulative update is available for the systems on 17134.5 in all ring levels whether it is slow, fast or release preview.
Yesterday it was revealed that Microsoft will release the April update on Monday (30.04.2018). now they are making preparation and checking the impact of new cumulative update KB4135051 in all the rings. They suggest checking for updates to the users who have installed Windows insider preview build 17134.
Microsoft Released KB4135051 for Windows Insider 17134.5 in All Ring Level for Testing
KB4135051 Is a quick download/install file you can get why checking updates. Microsoft also requests a feedback on the installation all this update.
They have tweeted in Windows insider page for the same but not published a changelog for improvements or fixes. KB4135051 is a small update that you can receive in few moments. Obviously, the next big public announcement is nearby so they will not make specific changes so nearly.
Are you on build 17134.1? If so, check for updates! KB4135051 is now published and will update you to 17134.5. This applies to all rings: Fast, Slow, and Release Preview. This is a quick download/install. Let us know how it goes!
— Windows Insider (@windowsinsider) April 27, 2018
Despite the April update will be officially announced on 30th of April Windows 10 user will get it manually from March 8. This patch is only for Windows insiders so Windows users will not able to receive.
Few users are telling that they couldn’t get the patch their machine unless they re-enroll in the Insider Program. However, I have downloaded KB4135051 on my PC without finding any issue. To receive on your own go to Windows Settings application (Win+I), choose Update & Security and then do a click on Check for updates.
So don’t be late, get the cumulative update and give feedback if you found any mess up.