Windows

Download the latest version of Sonarr from https://sonarr.tv
Extract the zip file into your target directory. Use a folder that Sonarr process would have write access to (DO NOT use C:\Program Files or C:\Program Files (x86))
Run NzbDrone.exe once as administrator to register the port and URL with Windows (Required for remote access)¹
Manually start Sonarr by running Nzbdrone.exe or ServiceInstall.exe to install Sonarr as a Windows service.
Open http://localhost:8989 in your browser

¹ The port will be opened on the firewall (if enabled) for the private profile only, if you're connected to a domain or a public network the port will not be opened automatically, but can be done so manually.

OS X

Manually

Download latest version of Sonarr's OSX package from https://download.sonarr.tv/v2/master/latest/NzbDrone.master.osx.zip
Open the archive and drag the Sonarr icon to your Application folder.

Using Homebrew Cask

$ brew install caskroom/cask/brew-cask
$ brew cask install sonarr

Open Sonarr from your application folder
You should now be able to access Sonarr at http://localhost:8989

Linux

Debian/Ubuntu

mono

mono 3.10 is included for x86/x64 in our repo (mirrored from Xamarin's), for other platforms you may have to compile it yourself: http://www.lovesmesomecode.com/20130719-compiling-mono-3-in-ubuntu/

Add Sonarr's repository to your software source

sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys FDA5DFFC
echo "deb http://apt.sonarr.tv/ master main" | sudo tee /etc/apt/sources.list.d/sonarr.list

If you have issues with the repo being https you can install the apt-transport-https package or switch to http

Install/Update Sonarr

sudo apt-get update
sudo apt-get install nzbdrone

Start Sonarr

mono --debug /opt/NzbDrone/NzbDrone.exe

Open Browser

http://localhost:8989

Arch Linux

Available in AUR: - Master: https://aur.archlinux.org/packages/sonarr/ - Develop: https://aur.archlinux.org/packages/sonarr-develop/ - Develop (compile-it-yourself): https://aur.archlinux.org/packages/sonarr-git/

CentOS / Fedora / RHEL

[[CentOS 6 Installation Instructions|CentOS 6]]
[[Fedora Installation|Fedora 20]]

Raspberry Pi

Install Nzbdrone Raspberry Pi on Raspbian

FreeNAS

FreeNAS 9.3 now has a one-click Sonarr [plugin] (http://doc.freenas.org/9.3/freenas_plugins.html)

FreeBSD

[[FreeBSD Installation Instructions|FreeBSD Installation]]

Other

Install dependencies

mono (3.6+ but 3.10+ is recommended)
mediainfo (for processing files on import)
sqlite3 (database)

Download

http://update.sonarr.tv/v2/master/mono/NzbDrone.master.tar.gz

Extract tar.gz

tar xvfz NzbDrone.master.tar.gz

Run Nzbdrone with mono (debugging enabled)

mono --debug NzbDrone.exe

General

Also see [[https://github.com/Sonarr/Sonarr/wiki/Autostart-on-Linux]]

Docker

There is a Docker image available that lets you update within the container as well as install from the develop branch. tuxeh/sonarr

For more info about Docker check out the official website.

Synology

(1) Add the SynoCommunity repo to your Synology device:

Log into your NAS as administrator and go to Main Menu -> Package Center -> Settings -> Package Sources
Click Add, type SynoCommunity as Name and http://packages.synocommunity.com/ as Location and then press OK to validate.

(2) Click on the Community tab in Package Center and you will find Sonarr listed there.

NOTE: You must install Mono first (also found in the Synocommunity repo.)

NETGEAR ReadyNAS

Tested on a ReadyNAS 516 with ReadyNAS OS v6.2.2