Windows 10 build 17133

Windows 10 build 17133.1 is twenty-fifth Insider Preview build of the Windows 10 April 2018 Update. This build was released to Windows Insiders in the Fast Ring on 27 March 2018, to Insiders in the Slow Ring on 30 March 2018, and to Insiders in the Release Preview Ring on 5 April 2018. This build was originally selected as a RTM candidate, but it was canceled due to some reliability issues that would lead to an increased chance of BSODs, and was later replaced by build 17134.1 as a result. The ARM32 compile of the Enterprise SKU was obtained by @never_released via the exploitation of the Windows Update service however the build did not leak publicly and the exploit was promptly corrected.

Changes

 * General improvements, changes and bug fixes listed in the official announcement.