Xojo Documentation Xojo Documentation

Download Xojo 2015 Release 3.1

Xojo IDE

The Xojo IDE can be used on systems that meet the following requirements:

	Windows	OS X	Linux (x86, x86-64)
OS	Windows Vista (x86 or x64) Windows 7 (x86 or x64) Windows 8.x (x86 or x64) Windows 10 (x86 or x64)	OS X Lion 10.7.x OS X Mountain Lion 10.8.x OS X Mavericks 10.9.x OS X Yosemite 10.10.x OS X El Capitan 10.11.x iOS development requires 10.9.x or later and Xcode 6.x or later. <a href="#iOS Apps">See below</a> for iOS requirements.	32-bit recommend (refer to <a href="#Linux Information">Linux Information</a> below regarding 64-bit)  Linux Mint 16 or later (recommended) Ubuntu 10.04 or later Debian 6.0 or later OpenSUSE 11.3 or later Fedora 13 Desktop or later CentOS 6.0 or later The Xojo IDE does not run on ARM.
RAM	Minimum 2GB	Minimum 2GB	Minimum 2GB
Other	PDF viewer for documentation		PDF viewer for documentation

Desktop Apps

Desktop apps created with Xojo have these requirements:

	Windows	OS X	Linux (x86, x86-64)	Raspberry Pi 2
OS	32-bit and 64-bit versions of Windows are supported. Windows Vista Windows 7 Windows 8.x Windows 10	OS X Lion 10.7.x OS X Mountain Lion 10.8.x OS X Mavericks 10.9.x OS X Yosemite 10.10.x OS X El Capitan 10.11.x	32-bit and 64-bit versions of Linux are supported. Linux Mint 16 or later Ubuntu 10.04 or later Debian 6.0 or later OpenSUSE 11.3 or later Fedora 13 Desktop or later CentOS 6.0 or later (7.0 or later for x86-64)	32-bit ARMv7 is supported. Raspbian Wheezy Raspbian Jessie

Web Apps

Web apps consist of two parts: user interface and the app itself. Your users can use a web app in one of the following browsers for these platforms:

	Windows	OS X / OS X Server	Linux	iOS	Android	Raspberry Pi
Browser	Chrome 37+ Firefox 17+ Internet Explorer 9+ Edge	Safari 6.0+ Chrome 37+ Firefox 17+	Chrome 37+ Firefox 17+	Mobile Safari	Chrome for Android	Raspbian Web

The apps can be deployed to servers with these requirements:

	Windows	OS X / OS X Server	Linux (x86, x86-64)	Raspberry Pi
OS	32-bit and 64-bit servers are supported. Windows Server 2008 Windows Server 2012 Windows Server 2016 Windows Vista Windows 7 Windows 8.x Windows 10	OS X Lion 10.7.x OS X Mountain Lion 10.8.x OS X Mavericks 10.9.x OS X Yosemite 10.10.x OS X El Capitan 10.11.x	32-bit and 64-bit servers are supported.  CentOS 6.0 or later (7.0 or later for x86-64) Debian 6.0 or later OpenSUSE 11.3 or later Linux Mint 16 or later Ubuntu 10.04 or later Fedora 13 later	32-bit ARMv7 is supported. Raspbian Wheezy Raspbian Jessie
Deployment	<a hqid="298523" href="#Stand-alone Application">Standalone</a> <a hqid="298523" href="#Apache">Apache 2</a> <a hqid="301710" href="#">IIS</a>	<a hqid="298523" href="#Stand-alone Application">Standalone</a> <a hqid="298523" href="#Apache">Apache 2</a>	<a hqid="298523" href="#Xojo Cloud">Xojo Cloud</a> <a hqid="298523" href="#Stand-alone Application">Standalone</a> <a hqid="298523" href="#Apache">Apache 2</a>

Console Apps

Console apps do not have a user interface and run on systems with these requirements (or any of the server requirements listed for Web Apps):

	Windows	OS X / OS X Server	Linux (x86, x86-64)	Raspberry Pi
OS	Windows Vista Windows 7 Windows 8.x Windows 10	OS X Lion 10.7.x OS X Mountain Lion 10.8.x OS X Mavericks 10.9.x OS X Yosemite 10.10.x OS X El Capitan 10.11.x	Linux Mint 16 or later Ubuntu 10.04 or later Debian 6.0 or later OpenSUSE 11.3 or later Fedora 13 Desktop or later CentOS 6.0 or later (7.0 or later for x86-64)	32-bit ARMv7 is supported. Raspbian Wheezy Raspbian Jessie

iOS Apps

In order to work on iOS projects, you must be using Xojo on OS X 10.9 and later with Xcode 6.x or later (required for iOS Simulator).

Supported iOS Versions	iOS 7 iOS 8 iOS 9
Supported iOS Devices	iPhone 4S and newer iPhones iPad mini (all models) iPad 2 and newer models iPod Touch (5th gen and newer)
iOS Developer Subscription Requirements	Deploying to iOS devices Submitting to App Store Test Flight

Linux Information

Because various Linux distributions have different libraries installed by default, you may need to install additional libraries installed before your Xojo apps will run on Linux. At a minimum, Xojo requires these Linux libraries:

Always Required	Required for Desktop	Optional
glib 2.0	GTK+ 2.20	libwebkitgtk-1.0.0 or libgtkhtml (HTMLViewer)
glibc-2.11 (32-bit) glibc-2.14 (64-bit)		libsoup 2.4 (Xojo.Net.HTTPSocket)
libstdc++.so.6.0.13
libicu 4.2+

If you're looking for a specific version and distribution, check out <a href="http://mirrors.kernel.org" target="_blank">mirrors.kernel.org</a>.

64-bit Configuration

For best results, create 64-bit Xojo apps for distribution on 64-bit Linux systems. If you have to distribute a 32-bit Xojo app on a Linux distribution, you need to ensure that the 32-bit libraries are installed. They are not installed by default, so you'll have to install them manually. Below are some command that might be helpful.

Debian/Ubuntu/Mint	CentOS/Fedora/OpenSUSE
sudo apt-get install ia32-libs sudo apt-get install ia32-libs-multiarch	sudo yum install ia32-libs sudo yum install ia32-libs-multiarch
sudo dpkg --add-architecture i386 sudo apt-get update sudo apt-get install ia32-libs-multiarch	sudo yum install glib2.i686 libgcc.i686 libstdc++.i686
sudo apt-get install libicu52:i386 sudo apt-get install libicu52 sudo apt-get install libicu48:i386	sudo yum provides missinglibrarypathorname sudo yum install packagenamewithlibrary
Ubuntu 14+: sudo dpkg --add-architecture i386 sudo apt-get update sudo apt-get install libc6:i386 libncurses5:i386 libstdc++6:i386 libglib2.0-0:i386 libsoup2.4-1:i386 libicu52:i386 libgtk2.0-0:i386	/usr/bin/yum -y install glib2.i686 libgcc.i686 libstdc++.i686
sudo apt-get install libgtk2.0-0:i386	yum install libicu.i686

If you are still having trouble identifying necessary libraries, the ldd command might help. You can run from Terminal in the Xojo directory to return a list of libraries required by Xojo and their status on the system:

 ldd Xojo

International Components for Unicode (libicu)

Most recent Linux distributions have " libicu installed, but depending on the Linux distribution you may need to install it yourself. These command may be helpful:

Debian/Ubuntu/Mint	CentOS/Fedora/OpenSUSE
sudo apt-get install libicu52	yum install libicu

Ubuntu 12.04 64-bit is " unable to have both 32-bit and 64-bit libicu installed. If you require this, use 12.10 or later or create a 64-bit build.