
Qubes OS: A reasonably secure operating system
Qubes is a security-oriented, free and open-source operating system for personal computers that allows you to securely compartmentalize your digital life.
Download Qubes OS
Qubes is a security-oriented, free and open-source operating system for personal computers that allows you to securely compartmentalize your digital life.
Introduction — Qubes OS Documentation
Qubes OS is a free and open-source, security-oriented operating system for single-user desktop computing. Qubes OS leverages Xen-based virtualization to allow for the creation and management …
Getting started — Qubes OS Documentation
Qubes OS is an operating system built out of securely-isolated compartments, or qubes. You can have a work qube, a personal qube, a banking qube, a web browsing qube, a standalone Windows qube …
Architecture — Qubes OS Documentation
Qubes Core Stack is, as the name implies, the core component of Qubes OS. It’s the glue that connects all the other components together, and which allows users and admins to interact with and configure …
Installation guide — Qubes OS Documentation
Welcome to the Qubes OS installation guide! This guide will walk you through the process of installing Qubes. Please read it carefully and thoroughly, as it contains important information for ensur...
Frequently asked questions (FAQ) — Qubes OS Documentation
Qubes OS is a security-focused operating system that allows you to organize your digital life into compartments called “qubes.” If one qube is compromised, the others remain safe, so a single …
System requirements — Qubes OS Documentation
Qubes can be installed on many systems that do not meet the recommended requirements. Such systems will still offer significant security improvements over traditional operating systems, since …
Documentation — Qubes OS Documentation
Qubes OS Introduction Introduction Screenshots Video tours Getting started Frequently asked questions (FAQ) Issue tracking Help, support, mailing lists, and forum How to contribute Statistics Code of …
[qubes-users] Qubes OS 4.2.4 has been released!
Feb 18, 2025 · Dear Qubes Community, We're pleased to announce the stable release of Qubes OS 4.2.4! This patch release aims to consolidate all the security patches, bug fixes, and other updates …