Windows 12

Windows 12 is a Windows version created specifically for MyOwnBadSelf's WNR 8. It will be released in November 3, 2023.

List of builds
The buildlist has continued from Windows 11.

Build 20092
Leaked online in September 2021 by a group of Chinese hackers. Later proven to be fake. All 2009x and 2010x builds are known fake.

Build 20114
Build string was found in a compilation app.

Build 20127
Similar, the file version of PARTNERSERVE.DLL in build 20153 has the file version 12.0.20127, proving this build exists.

Build 20144
Leaked by Chinese hackers. This, unlike 20092, is a real build, but didn't surface until mid-2024.

Build 20160
1st Technical Preview (released March 31, 2022). Features double-layered taskbar as default. Also has multiple desktop themes that were absent from Windows 11.

Build 20171
The file version of NETXTIMER.DLL in most 202xx builds has the file version 12.0.20171.

Build 20228
Fast ring Insider Preview from July 2022.

Build 20252
Fast ring Insider Preview released September 16, 2022.

Build 20260
Official Insider Preview.

Build 20318
Release Candidate, compiled November, leaked on March 29, 2023.

Build 20354
RTM Escrow.

Build 20363
Unknown purpose, but various build strings containing this number have been found.

Build 20380
Compiled in May 2023, leaked in January 2024.

Build 20555
Leaked yet? Some screenshots were found, ISO later proven fake (modified 20260).

Build 20720
RTM, released on November 3, 2023.