I have Python 3.8 installed via Homebrew and updated that to 3.9:% brew list -formula grep python python@3.8 python@3.9 I want to use Python 3.8 as my default version with python3 command and tried – inspired by this answer – the following: brew unlink python@3.9 brew unlink python@3.8 brew link python@3.8 The last gave me the following. Homebrew announced a new 3.0.0 of the package manager on Friday. Its most significant change adds support for M1 Macs. Homebrew M1 Support. Homebrew is a tool that lets you install various tools. In order for homebrew to run on your system, you will need to place a few files on your SD card: boot.3dsx: this file should be placed at the root of your SD card. It's what ninjhax/ironhax/tubehax will run first! Usually, this is the Homebrew Launcher. Jump to: navigation, search. Back to Main Page. For Player Characters. Along with being intended to be used by player characters.

Mac OS X comes with Python 2.7 out of the box.

You do not need to install or configure anything else to use Python 2. Theseinstructions document the installation of Python 3.

The version of Python that ships with OS X is great for learning, but it’s notgood for development. The version shipped with OS X may be out of date from theofficial current Python release,which is considered the stable production version.

Doing it Right¶

Let’s install a real version of Python.

Before installing Python, you’ll need to install GCC. GCC can be obtainedby downloading Xcode, the smallerCommand Line Tools (must have anApple account) or the even smaller OSX-GCC-Installerpackage.

Note

If you already have Xcode installed, do not install OSX-GCC-Installer.In combination, the software can cause issues that are difficult todiagnose.

Note

If you perform a fresh install of Xcode, you will also need to add thecommandline tools by running xcode-select--install on the terminal.

While OS X comes with a large number of Unix utilities, those familiar withLinux systems will notice one key component missing: a package manager.Homebrew fills this void.

To install Homebrew, open Terminal oryour favorite OS X terminal emulator and run

The script will explain what changes it will make and prompt you before theinstallation begins.Once you’ve installed Homebrew, insert the Homebrew directory at the topof your PATH environment variable. You can do this by adding the followingline at the bottom of your ~/.profile file

If you have OS X 10.12 (Sierra) or older use this line instead

Now, we can install Python 3:

This will take a minute or two.

Pip¶

Homebrew installs pip pointing to the Homebrew’d Python 3 for you.

Working with Python 3¶

At this point, you have the system Python 2.7 available, potentially theHomebrew version of Python 2 installed, and the Homebrewversion of Python 3 as well.

will launch the Homebrew-installed Python 3 interpreter.

will launch the Homebrew-installed Python 2 interpreter (if any).

will launch the Homebrew-installed Python 3 interpreter.

If the Homebrew version of Python 2 is installed then pip2 will point to Python 2.If the Homebrew version of Python 3 is installed then pip will point to Python 3.

The rest of the guide will assume that python references Python 3.

Pipenv & Virtual Environments¶

The next step is to install Pipenv, so you can install dependencies and manage virtual environments.

A Virtual Environment is a tool to keep the dependencies required by different projectsin separate places, by creating virtual Python environments for them. It solves the“Project X depends on version 1.x but, Project Y needs 4.x” dilemma, and keepsyour global site-packages directory clean and manageable.

For example, you can work on a project which requires Django 1.10 while alsomaintaining a project which requires Django 1.8.

So, onward! To the Pipenv & Virtual Environments docs!

This page is a remixed version of another guide,which is available under the same license.

Usage instructions

1. Download latest nx-hbmenu.
2. Put the hbmenu.nro on the root of your sdcard.
3. Insert the sdcard into the device.
4. Set your Switch DNS server to 104.236.106.125, and perform a connection test.
5. Click 'Install'.

If you see 2000-1337 on your screen it means installation succeeded.

6. Restart the device, and perform a new connection test.
7. Click 'Run'.

The exploit is finished when there's a popup asking you to exit.

8. Go to the home menu and click the Album icon.

Manual server installation

1. Clone latest nx-hbexploit300.
2. Run 'make install && make' in the git repo.
3. Take the contents of build/ folder, and host them on a static HTTP server.
4. Setup a custom DNS server that redirects the A record for ctest.cdn.nintendo.net to your static HTTP server. Block all other domains / disable DNS request-forwarding.

Frequently asked questions

I am below version 3.0.0. What do I do?

You can upgrade to 3.0.0 using a cartridge of Pokken Tournament DX. Warning: some very recent copies of the game come with 3.0.1. Be careful!

I am above version 3.0.0. What do I do?

Currently we have no plans to support 3.0.1 and above. We recommend buying another system purely for homebrew purposes.

When the time comes, we will release nx-hbl which is our NRO launcher that can be used with kernelhax'd systems.

How do I know what version a system comes on?

In the retail store, you can inspect the serial number on the box. See here to find which serial numbers are likely to be 3.0.0.

This is a little risky. If you buy a refurbished system maybe it will come with a newer firmware version than the serial number would have you believe.

Where can I find homebrew games/applications?

We have created a page on our wiki where we will put homebrew, you can find it here. Put them on your sdcard in the switch/ directory.

Can I host the exploit myself?

Homebrew 3ds Games

Yes, you can. For advanced users we provide nx-hbexploit300.

This allows you to set up your own server hosting the exploit. All you need is to setup a malicious DNS server that redirects all A records to a static HTTP server of your choice.

I want to make my own games for my Switch. Where do I start?

You can develop homebrew using libnx.

Here is a tutorial on how to set up the development environment (works on Windows, Linux and Mac).

Here are a few example projects that you can compile and run. We also have Doxygen documentation of libnx here.

Also, come visit us on irc: #switchdev @ EFNet. :-)

I'm getting error 2347-0003?

PS3 Brew - For All Your PS3 Needs. PS3 Homebrew, PS3 Saved ...

This means the nro file wasn't found. Make sure your sdcard is inserted, and that it has hbmenu.nro on its root.

Is this a kernel exploit?

No.

Credits

yellows8, plutoo hbmenu, hbloader and hbexploit

ReSwitched webkit exploit and rohan

devkitPro toolchain

With help from:

WntrMute, shinyquag, misson20000, fincs, TuxSH, hexkyz, SciresM, mtheall, naehrwert, thexyz, derrek, kgsws, hthh, Daeken, shufol3, nedwill, smea, st4rk, andoma, Maschell, Normmatt ...