Despite being a "rebase" build (a foundational reset), Microsoft shipped several notable improvements. Here is the complete changelog for the Windows 10 Insider Preview Build 19536 20H2 full package.
Published by: Windows Insider Team Analysis
Build Version: 19536
Branch: rs_prerelease
Targeted Release: 20H2 (Expected Fall 2020)
Build 19536 was a short-lived milestone. The rs_prerelease branch was eventually reset again. Here is the timeline: windows 10 insider preview build 19536 20h2 full
Controversy: Build 19536’s features (like optional drivers and the Start Menu tweak) eventually shipped in 20H2, but the "Sun Valley" UI refresh did not arrive until 21H2. Thus, 19536 served as a plumbing update rather than a visual revolution.
| Attribute | Details | |-----------|---------| | Full Build String | 10.0.19536.1000 (mn_release) | | Branch | MN_RELEASE (Manganese – codename for an abandoned development cycle) | | Predecessor Build | 19041.1 (20H1 – RTM candidate) | | Successor Build | 19551.1001 | | Update Mechanism | Windows Update (Fast Ring) / ISO download via UUP | Despite being a "rebase" build (a foundational reset),
Note: The "Manganese" branch was later scrapped. Windows 10 20H2 was eventually based on a forked 20H1 codebase (Build 19042), making 19536 an orphaned build in terms of final retail releases.
Prior to this build, Fast Ring Insiders were on the VB_RELEASE branch, which was finalizing Windows 10 version 2004 (20H1). | Attribute | Details | |-----------|---------| | Full
No — unless you are a retro Insider enthusiast or developer testing legacy builds.
Reasons:
Code strings revealed a "Cloud Download" option for refreshing Windows 10. Instead of using local recovery files, the PC would download a fresh copy of the OS from Microsoft servers. This was a life-saver for corrupted recovery partitions.