Windows 10X build 18875

Not to be confused with the Windows 10 build, which has the exact same build tag and does not include the new experimental UI.
10.0.18875.1000.rs_prerelease.190405-1518
Build of Windows 10X
Screenshot
OS familyWindows 10 (NT 10.0)
Version number10.0
Build number18875
Build revision1000
Architecturex64
Build labrs_prerelease
Compiled on2019-04-05
Product type
Centaurus
About dialog
Win10X-18875-About.jpg

Windows 10X build 18875 is the earliest known and available build of Windows 10X. Several images of this build running on a Surface Neo (Monza) EV1.0 prototype was shown in the DuoWOA and Inside Windows Telegram groups on 19 June 2023. Compared to later builds, it features a different Start menu design with silhouette app icon bubbles and the user name and avatar at the top of the menu.

This build was later shared on 26 August 2024, alongside build 19541 and 19602. This build can be composed using ImageApp and run on XDE.

Bugs and quirks[edit | edit source]

The screen may flicker when trying to open settings.

Gallery[edit | edit source]

Interface[edit | edit source]

Miscellaneous[edit | edit source]

Images uploaded prior to publication[edit | edit source]