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Gas Mask

Q: How do I uninstall Gas Mask?

Open Terminal and run `brew uninstall --cask gas-mask`. Homebrew will remove Gas Mask and all associated files cleanly. You can verify it was removed by running `brew list`.

Q: How do I update Gas Mask to the latest version?

Run `brew upgrade --cask gas-mask` in Terminal to update to the latest version. You can also run `brew outdated` to check if an update is available.

Hosts file editor/manager

For Mac

Official website

Free

CategoryMedia & Entertainment

PlatformmacOS

InstallationHomebrew

Version0.8.6Catalog version

PublishedJanuary 1, 2026•UpdatedAugust 10, 2026

What is Gas Mask?

Hosts file editor/manager

Install with Homebrew

brew install --cask gas-mask

Official Website

Are you the maker of Gas Mask?

How to Install Gas Mask on Mac

Follow these steps to install Gas Mask using Homebrew, the most popular package manager for macOS. This works on both Apple Silicon (M1/M2/M3/M4) and Intel Macs.

1
Open Terminal
Launch Terminal from your Applications > Utilities folder, or press Cmd + Space and type "Terminal".
2
Install Homebrew
If you don't have Homebrew yet, paste the install script from brew.sh into Terminal and follow the prompts.
3
Run brew install --cask gas-mask
Paste the following command into Terminal and press Enter:
brew install --cask gas-mask
4
Verify Installation
Run `brew list` to confirm gas-mask is installed, then try `gas-mask --version` to check the version number.
5
Launch Gas Mask
Run `gas-mask` in your Terminal to start using it.

Troubleshooting

• If you see a permission error, try prefixing the command with sudo.
• If Homebrew can't find the package, run brew update first to refresh the package list.
• On Apple Silicon Macs, make sure Homebrew is installed at /opt/homebrew (the default for M-series chips).

Key Features

Easy installation via Homebrew

Regular updates and maintenance

Free to use

Professional support available

Pros

Simple one-command installation
Well-maintained and regularly updated
Completely free to use

Cons

Requires Homebrew to be installed
macOS only

Frequently Asked Questions about Gas Mask

How do I install Gas Mask on Mac?

Open Terminal, install Homebrew if you haven't already (visit brew.sh), then run brew install --cask gas-mask. The app will be downloaded and installed automatically. You can then run gas-mask from Terminal.

Is Gas Mask free?

Yes, Gas Mask is completely free to use.

How do I uninstall Gas Mask?

Open Terminal and run brew uninstall --cask gas-mask. Homebrew will remove Gas Mask and all associated files cleanly. You can verify it was removed by running brew list.

What are alternatives to Gas Mask?

There are several media & entertainment apps available for macOS. Browse the Media & Entertainment category on Bundl.run to compare features, popularity, and install counts for similar tools.

How do I update Gas Mask to the latest version?

Run brew upgrade --cask gas-mask in Terminal to update to the latest version. You can also run brew outdated to check if an update is available.

Does Gas Mask work on Apple Silicon (M1/M2/M3/M4)?

Yes, Gas Mask can be installed on both Apple Silicon and Intel Macs via Homebrew. Homebrew automatically handles the correct version for your hardware.