Windows 10 build 18329

Windows 10 build 18329 is the twenty-first Insider Preview build of Windows 10 May 2019 Update. This build was released to Windows Insiders in the Fast Ring on 1 February 2019.

New features and changes

 * Introduced Top Apps in the Start menu's search. This allows easier access to the user's most frequently used apps.
 * Added the ability to launch Win32 apps within Mixed Reality. To use it, open up the Pins Panel, then go to all apps. Once there, open a folder called “Classic Apps (Beta)". In this folder, you will be able to select and launch any desktop (Win32) applications.
 * Added keyboard layout support for the ADlaM and Osage scripts.

Bugs

 * The Windows Security app may show an unknown status for the Virus & threat protection area, and sometimes it may not refresh properly.
 * Opening games that use anti-cheat software will trigger a green screen of death.
 * Creative X-Fi sound cards do not function properly on this build.
 * While the bug that was causing the built-in night light to not work correctly was fixed in the previous build, bugs still persist with other blue light reduction software not working.
 * When using Reset this PC and Keep my files is selected on a device that has Reserved Storage enabled, the user will need to initiate an extra reboot to ensure Reserved Storage is properly working again.
 * Some Realtek SD card readers do not function correctly with this build.
 * The Narrator Settings value “Change the level of detail Narrator provides about text and control” may be empty. To work around this issue, use the Narrator command Narrator key + V to change the verbosity level, then close and reopen the Settings app again.
 * After upgrading, you may hear two Narrator voices talking at the same time. To fix this, reboot the machine and the duplicate voice will disappear.
 * For some users, Windows Sandbox may open to a black screen instead.
 * Sometimes taskbar icons may stop loading and appear blank as a result.
 * Errors can randomly occur when unzipping files.
 * The brightness slider may not work.
 * Opening the Color filters settings in the Ease of Access section of the Settings app will crash said app.

Availability
This build has certain languages unavailable for the following SKUs:


 * Windows 10 Home: Romanian, Slovak, Slovenian, Serbian (Latin), Thai and Ukrainian


 * Windows 10 Home N: Romanian, Slovak and Slovenian


 * Windows 10 Pro: French (Canada), Italian, Japanese, Korean, Dutch, Polish and Serbian (Latin)


 * Windows 10 Pro N: Romanian and Slovak