MorrowOS™
A separate Linux desktop distribution built on Kubuntu 24.04 with KDE Plasma. The v1.3 release notes report 64-bit BIOS and UEFI boot, a Dawn boot menu and an installer that installs to disk as MorrowOS; not independently tested by this website.
At a glance
- Base
- Kubuntu 24.04.5 (noble), KDE Plasma 5.27
- Architecture
- x86-64 only
- Boot
- BIOS and UEFI, 64-bit (v1.3 release notes)
- Format
- ISO distributed as numbered parts; reassembly instructions in v1.3 release notes
- Install to disk
- v1.3 release notes report installation as MorrowOS; not independently tested here
What is MorrowOS?
MorrowOS is a branded Linux distribution built on Ubuntu 24.04 (Kubuntu) and KDE Plasma. It is a separate project from HavenDOS: HavenDOS is a from-scratch kernel, MorrowOS is a Linux-based desktop.
Status — v1.3 release notes
The September 28, 2026 release notes report the following; this website has not independently tested the installer or hardware compatibility.
- BIOS and UEFI, 64-bit
- Stock boot splash: the branding step fell back
- MorrowOS Dawn-themed boot menu
- Installer: installs to disk as MorrowOS
- Download every numbered ISO part, reassemble and verify the checksum using the release instructions
Repository history
The repository was originally called HavenOS and was renamed to MorrowOS; old links redirect. MorrowOS is not the same project as the community-maintained HavenOS fork. The early “HavenOS teaser” ISO on the Beta Hub is an older prototype kept for history.
MorrowOS™ is a trademark of Tech Haven Studios. © Tech Haven Studios.