--- layout: doc permalink: /doc/ redirect_from: - /en/doc/ - /doc/UserDoc/ - /wiki/UserDoc/ - /doc/QubesDocs/ - /wiki/QubesDocs/ - /help/ - /en/help/ - /en/community/ - /community/ title: Documentation --- # Qubes OS Documentation Welcome to the Qubes OS documentation! ## Introduction * [What is Qubes OS?](/intro/) * [Video Tours](/video-tours/) * [Screenshots](/screenshots/) * [User FAQ](/faq/#users) * [Reporting Bugs and Other Issues](/doc/reporting-bugs/) * [Help, Support, Mailing Lists, and Forum](/support/) * [How to Contribute](/doc/contributing/) ## Project Security * [Security Center](/security/) * [Security FAQ](/faq/#general--security) * [Security Pack](/security/pack/) * [Security Bulletins](/security/bulletins/) * [Canaries](/security/canaries/) * [Xen Security Advisory (XSA) Tracker](/security/xsa/) * [Verifying Signatures](/security/verifying-signatures/) * [Qubes PGP Keys](https://keys.qubes-os.org/keys/) ## User Documentation Core documentation for Qubes users. ### Choosing Your Hardware * [System Requirements](/doc/system-requirements/) * [Certified Hardware](/doc/certified-hardware/) * [Hardware Compatibility List (HCL)](/hcl/) * [Hardware Testing](/doc/hardware-testing/) ### Downloading, Installing, and Upgrading Qubes * [Downloads](/downloads/) * [Installation Guide](/doc/installation-guide/) * [Upgrade Guides](/doc/upgrade/) * [Supported Versions](/doc/supported-versions/) * [Version Scheme](/doc/version-scheme/) * [Testing New Releases and Updates](/doc/testing/) ### Common Tasks * [Getting Started](/getting-started/) * [Copying and Pasting Text Between Domains](/doc/copy-paste/) * [Copying and Moving Files Between Domains](/doc/copying-files/) * [Copying from (and to) Dom0](/doc/copy-from-dom0/) * [Updating Qubes OS](/doc/updating-qubes-os/) * [Installing and Updating Software in Dom0](/doc/software-update-dom0/) * [Installing and Updating Software in DomUs](/doc/software-update-domu/) * [Backup, Restoration, and Migration](/doc/backup-restore/) * [Volume Backup and Revert](/doc/volume-backup-revert/) * [DisposableVMs](/doc/disposablevm/) * [Block (or Storage) Devices](/doc/block-devices/) * [USB Devices](/doc/usb-devices) * [PCI Devices](/doc/pci-devices/) * [Device Handling](/doc/device-handling/) * [Optical Discs](/doc/optical-discs/) * [Fullscreen Mode](/doc/full-screen-mode/) ### Managing Operating Systems within Qubes * [TemplateVMs](/doc/templates/) * [Fedora](/doc/templates/fedora/) * [Debian](/doc/templates/debian/) * [Minimal TemplateVMs](/doc/templates/minimal/) * [Windows](/doc/windows/) * [StandaloneVMs and HVMs](/doc/standalone-and-hvm/) ### Security in Qubes * [Qubes Firewall](/doc/firewall/) * [Understanding and Preventing Data Leaks](/doc/data-leaks/) * [Passwordless Root Access in VMs](/doc/vm-sudo/) * [Device Handling Security](/doc/device-handling-security/) * [Anti Evil Maid](/doc/anti-evil-maid/) * [Split GPG](/doc/split-gpg/) * [U2F Proxy](/doc/u2f-proxy/) * [YubiKey](/doc/yubi-key/) ### Advanced Configuration * [Configuration Files](/doc/config-files/) * [Storing AppVMs on Secondary Drives](/doc/secondary-storage/) * [RPC Policies](/doc/rpc-policy/) * [USB Qubes](/doc/usb-qubes/) * [Managing VM Kernels](/doc/managing-vm-kernel/) * [Salt Management Stack](/doc/salt/) * [DisposableVM Customization](/doc/disposablevm-customization/) * [Making Any File Persistent Using `bind-dirs`](/doc/bind-dirs/) * [GUI Configuration](/doc/gui-configuration/) * [Resizing Disk Images](/doc/resize-disk-image/) * [Mounting and Decrypting Qubes Partitions from Outside Qubes](/doc/mount-from-other-os/) * [KDE](/doc/kde/) * [i3 Window Manager](/doc/i3/) * [awesome Window Manager](/doc/awesome/) ### Troubleshooting * [Installation Troubleshooting](/doc/installation-troubleshooting) * [UEFI Troubleshooting](/doc/uefi-troubleshooting/) * [Suspend/Resume Troubleshooting](/doc/suspend-resume-troubleshooting/) * [Application Shortcut Troubleshooting](/doc/managing-appvm-shortcuts/) * [VM Troubleshooting](/doc/vm-troubleshooting/) * [HVM Troubleshooting](/doc/hvm-troubleshooting/) * [Disk Troubleshooting](/doc/disk-troubleshooting/) * [PCI Troubleshooting](/doc/pci-troubleshooting/) * [USB Troubleshooting](/doc/usb-troubleshooting/) * [GUI Troubleshooting](/doc/gui-troubleshooting/) * [Media Troubleshooting](/doc/media-troubleshooting/) * [Firewall Troubleshooting](/doc/firewall/#firewall-troubleshooting) * [Hardware Troubleshooting](/doc/hardware-troubleshooting/) * [VPN Troubleshooting](/doc/vpn-troubleshooting/) * [Update Troubleshooting](/doc/update-troubleshooting/) ### Reference Pages * [Command-line Tools](/doc/tools/) * [Glossary](/doc/glossary/) * [Qubes Service Framework](/doc/qubes-service/) * [Command Execution in VMs (and Qubes RPC)](/doc/qrexec/) * [Deprecated Documentation](https://github.com/QubesOS/qubesos.github.io#deprecated-documentation) ## Developer Documentation Core documentation for Qubes developers and advanced users. ### General * [Developer FAQ](/faq/#developers) * [Package Contributions](/doc/package-contributions/) * [Documentation Guidelines](/doc/doc-guidelines/) * [Community-Developed Feature Tracker](/qubes-issues/) * [Google Summer of Code](/gsoc/) * [Google Season of Docs](/gsod/) * [Books for Developers](/doc/devel-books/) * [Style Guide](/doc/style-guide/) * [Usability & UX](/doc/usability-ux/) ### Code * [Source Code](/doc/source-code/) * [Software License](/doc/license/) * [Coding Guidelines](/doc/coding-style/) * [Code Signing](/doc/code-signing/) ### System * [Qubes OS Architecture Overview](/doc/architecture/) * [Security-critical Code in Qubes OS](/doc/security-critical-code/) * [Qubes Core Admin](https://dev.qubes-os.org/projects/core-admin/en/latest/) * [Qubes Core Admin Client](https://dev.qubes-os.org/projects/core-admin-client/en/latest/) * [Qubes Admin API](/news/2017/06/27/qubes-admin-api/) * [Qubes Core Stack](/news/2017/10/03/core3/) * [Qubes GUI virtualization protocol](/doc/gui/) * [Networking in Qubes](/doc/networking/) * [Implementation of template sharing and updating](/doc/template-implementation/) * [Storage Pools](/doc/storage-pools/) * [Audio virtualization](/doc/audio-virtualization/) ### Services * [Inter-domain file copying](/doc/qfilecopy/) (deprecates [`qfileexchgd`](/doc/qfileexchgd/)) * [Dynamic memory management in Qubes](/doc/qmemman/) * [Implementation of DisposableVMs](/doc/dvm-impl/) * [Dom0 secure update mechanism](/doc/dom0-secure-updates/) * [Qrexec: secure communication across domains](/doc/qrexec/) * [Qrexec: Qubes RPC internals](/doc/qrexec-internals/) * [Qrexec: Socket-based services](/doc/qrexec-socket-services/) ### Debugging * [Profiling python code](/doc/profiling/) * [Test environment in separate machine for automatic tests](/doc/test-bench/) * [Automated tests](/doc/automated-tests/) * [VM-dom0 internal configuration interface](/doc/vm-interface/) * [Debugging Windows VMs](/doc/windows-debugging/) * [Safe Remote Dom0 Terminals](/doc/safe-remote-ttys/) * [Mount LVM Image](/doc/mount-lvm-image/) ### Building * [Building Qubes](/doc/qubes-builder/) (["API" Details](/doc/qubes-builder-details/)) * [Development Workflow](/doc/development-workflow/) * [Building Qubes OS ISO](/doc/qubes-iso-building/) * [Qubes Template Configuration Files](https://github.com/QubesOS/qubes-template-configs) ### Releases * [Release notes](/doc/releases/notes/) * [Release schedules](/doc/releases/schedules/) * [Release checklist](/doc/releases/todo/) ## External Documentation Unofficial, third-party documentation from the Qubes community and others. For more, please see [Qubes Community Documentation](https://github.com/Qubes-Community/Contents/tree/master/docs). ### Operating System Guides * [Template: Ubuntu](https://github.com/Qubes-Community/Contents/blob/master/docs/os/ubuntu.md) * [Template: Whonix](https://github.com/Qubes-Community/Contents/blob/master/docs/privacy/whonix.md) * [Template: CentOS](https://github.com/Qubes-Community/Contents/blob/master/docs/os/centos.md) * [Template: Gentoo](https://github.com/Qubes-Community/Contents/blob/master/docs/os/gentoo.md) * [Pentesting](https://github.com/Qubes-Community/Contents/blob/master/docs/os/pentesting.md) * [Pentesting: BlackArch](https://github.com/Qubes-Community/Contents/blob/master/docs/os/pentesting/blackarch.md) * [Pentesting: Kali](https://github.com/Qubes-Community/Contents/blob/master/docs/os/pentesting/kali.md) * [Pentesting: PTF](https://github.com/Qubes-Community/Contents/blob/master/docs/os/pentesting/ptf.md) * [Tips for Using Linux in an HVM](https://github.com/Qubes-Community/Contents/blob/master/docs/os/linux-hvm-tips.md) * [Creating a NetBSD VM](https://github.com/Qubes-Community/Contents/blob/master/docs/os/netbsd.md) ### Security Guides * [Security Guidelines](https://github.com/Qubes-Community/Contents/blob/master/docs/security/security-guidelines.md) * [Using Multi-factor Authentication with Qubes](https://github.com/Qubes-Community/Contents/blob/master/docs/security/multifactor-authentication.md) * [How to Set Up a Split Bitcoin Wallet in Qubes](https://github.com/Qubes-Community/Contents/blob/master/docs/security/split-bitcoin.md) * [Split dm-crypt](https://github.com/rustybird/qubes-split-dm-crypt) * [Split SSH](https://github.com/Qubes-Community/Contents/blob/master/docs/configuration/split-ssh.md) * [Using OnlyKey with Qubes OS](https://docs.crp.to/qubes.html) ### Privacy Guides * [Whonix for Privacy & Anonymity](https://github.com/Qubes-Community/Contents/blob/master/docs/privacy/whonix.md) * [Running Tails in Qubes](https://github.com/Qubes-Community/Contents/blob/master/docs/privacy/tails.md) * [Anonymizing your MAC Address](https://github.com/Qubes-Community/Contents/blob/master/docs/privacy/anonymizing-your-mac-address.md) * [Signal](https://github.com/Qubes-Community/Contents/blob/master/docs/privacy/signal.md) * [Reducing the fingerprint of the text-based web browser w3m](https://github.com/Qubes-Community/Contents/blob/master/docs/configuration/w3m.md) ### Configuration Guides * [Qubes Tips and Tricks](https://github.com/Qubes-Community/Contents/blob/master/docs/configuration/tips-and-tricks.md) * [How to set up a ProxyVM as a VPN Gateway](https://github.com/Qubes-Community/Contents/blob/master/docs/configuration/vpn.md) * [Multibooting](https://github.com/Qubes-Community/Contents/blob/master/docs/configuration/multiboot.md) * [Changing your Time Zone](https://github.com/Qubes-Community/Contents/blob/master/docs/configuration/change-time-zone.md) * [Installing ZFS in Qubes](https://github.com/Qubes-Community/Contents/blob/master/docs/configuration/zfs.md) * [Mutt Guide](https://github.com/Qubes-Community/Contents/blob/master/docs/configuration/mutt.md) * [Postfix Guide](https://github.com/Qubes-Community/Contents/blob/master/docs/configuration/postfix.md) * [Fetchmail Guide](https://github.com/Qubes-Community/Contents/blob/master/docs/configuration/fetchmail.md) * [Creating Custom NetVMs and ProxyVMs](https://theinvisiblethings.blogspot.com/2011/09/playing-with-qubes-networking-for-fun.html) * [How to make proxy for individual tcp connection from networkless VM](https://groups.google.com/group/qubes-devel/msg/4ca950ab6d7cd11a) * [Adding Bridge Support to the NetVM (EXPERIMENTAL)](https://github.com/Qubes-Community/Contents/blob/master/docs/configuration/network-bridge-support.md) * [Enabling TRIM for SSD disks](https://github.com/Qubes-Community/Contents/blob/master/docs/configuration/disk-trim.md) * [Configuring a Network Printer](https://github.com/Qubes-Community/Contents/blob/master/docs/configuration/network-printer.md) * [Using External Audio Devices](https://github.com/Qubes-Community/Contents/blob/master/docs/configuration/external-audio.md) * [Rxvt Guide](https://github.com/Qubes-Community/Contents/blob/master/docs/configuration/rxvt.md) * [Adding SSD storage cache](https://groups.google.com/d/msgid/qubes-users/a08359c9-9eb0-4d1a-ad92-a8a9bc676ea6%40googlegroups.com) * [How to Make a Multimedia TemplateVM](https://github.com/Qubes-Community/Contents/blob/master/docs/configuration/multimedia.md) * [How to install an Nvidia driver in dom0](https://github.com/Qubes-Community/Contents/blob/master/docs/configuration/install-nvidia-driver.md) ### Customization Guides * [Customizing Fedora minimal templates](https://github.com/Qubes-Community/Contents/blob/master/docs/customization/fedora-minimal-template-customization.md) * [Customizing Windows 7 templates](https://github.com/Qubes-Community/Contents/blob/master/docs/customization/windows-template-customization.md) * [Language Localization](https://github.com/Qubes-Community/Contents/blob/master/docs/customization/language-localization.md) * [Dark Theme in Dom0 and DomU](https://github.com/Qubes-Community/Contents/blob/master/docs/customization/dark-theme.md) * [Safely Removing TemplateVM Packages (Example: Thunderbird)](https://github.com/Qubes-Community/Contents/blob/master/docs/customization/removing-templatevm-packages.md) ### Troubleshooting * [Nvidia Troubleshooting](https://github.com/Qubes-Community/Contents/blob/master/docs/troubleshooting/nvidia-troubleshooting.md) * [Lenovo ThinkPad Troubleshooting](https://github.com/Qubes-Community/Contents/blob/master/docs/troubleshooting/thinkpad-troubleshooting.md) * [Apple MacBook Troubleshooting](https://github.com/Qubes-Community/Contents/blob/master/docs/troubleshooting/macbook-troubleshooting.md) * [Sony Vaio Troubleshooting](https://github.com/Qubes-Community/Contents/blob/master/docs/troubleshooting/sony-vaio-tinkering.md) * [Intel Integrated Graphics Troubleshooting](https://github.com/Qubes-Community/Contents/blob/master/docs/troubleshooting/intel-igfx-troubleshooting.md) * [Multiboot Troubleshooting](https://github.com/Qubes-Community/Contents/blob/master/docs/configuration/multiboot.md#troubleshooting) * [Application Troubleshooting](https://github.com/Qubes-Community/Contents/blob/master/docs/troubleshooting/application-troubleshooting.md) * [Tails Troubleshooting](https://github.com/Qubes-Community/Contents/blob/master/docs/troubleshooting/tails-troubleshooting.md) ### Building Guides * [Building a TemplateVM based on a new OS (ArchLinux example)](https://github.com/Qubes-Community/Contents/blob/master/docs/building/building-non-fedora-template.md) * [Building the Archlinux Template](https://github.com/Qubes-Community/Contents/blob/master/docs/building/building-archlinux-template.md) * [Building the Whonix Templates](https://github.com/Qubes-Community/Contents/blob/master/docs/building/building-whonix-template.md) * [How to compile kernels for dom0](https://groups.google.com/d/topic/qubes-users/yBeUJPwKwHM/discussion)