Windows 10 build 18334

Windows 10 build 18334 is the twenty-second Insider Preview build of Windows 10 May 2019 Update. This build was released to Windows Insiders in the Fast Ring on 8 February 2019.

New features and changes

 * General changes, improvements, and bug fixes listed in the official release announcement.
 * Introduced "technology tailor-made for gaming to Windows".

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 bugcheck.
 * 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 a couple builds back, 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.
 * 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.
 * After changing the password on a Microsoft account, you may not be able to login. Restart the PC to fix the problem.
 * If Magnifier is enabled and set to docked mode, the machine will crash and reboot on login, creating a boot loop.