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FIDO2.1 Security Key Management Tool

Q: How do I uninstall FIDO2.1 Security Key Management Tool?

Open Terminal and run `brew uninstall --cask fido2-manage`. Homebrew will remove FIDO2.1 Security Key Management Tool and all associated files cleanly. You can verify it was removed by running `brew list`.

Q: How do I update FIDO2.1 Security Key Management Tool to the latest version?

Run `brew upgrade --cask fido2-manage` in Terminal to update to the latest version. You can also run `brew outdated` to check if an update is available.

Manage FIDO2.1 security keys

For Mac

Official website

Free

CategorySystem Utilities

PlatformmacOS

InstallationHomebrew

Version0.2.1Catalog version

PublishedJanuary 1, 2026•UpdatedAugust 10, 2026

What is FIDO2.1 Security Key Management Tool?

Manage FIDO2.1 security keys

Install with Homebrew

brew install --cask fido2-manage

Official Website

Are you the maker of FIDO2.1 Security Key Management Tool?

How to Install FIDO2.1 Security Key Management Tool on Mac

Follow these steps to install FIDO2.1 Security Key Management Tool 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 fido2-manage
Paste the following command into Terminal and press Enter:
brew install --cask fido2-manage
4
Verify Installation
Run `brew list` to confirm fido2-manage is installed, then try `fido2-manage --version` to check the version number.
5
Launch FIDO2.1 Security Key Management Tool
Run `fido2-manage` 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 FIDO2.1 Security Key Management Tool

How do I install FIDO2.1 Security Key Management Tool on Mac?

Open Terminal, install Homebrew if you haven't already (visit brew.sh), then run brew install --cask fido2-manage. The app will be downloaded and installed automatically. You can then run fido2-manage from Terminal.

Is FIDO2.1 Security Key Management Tool free?

Yes, FIDO2.1 Security Key Management Tool is completely free to use.

How do I uninstall FIDO2.1 Security Key Management Tool?

Open Terminal and run brew uninstall --cask fido2-manage. Homebrew will remove FIDO2.1 Security Key Management Tool and all associated files cleanly. You can verify it was removed by running brew list.

What are alternatives to FIDO2.1 Security Key Management Tool?

There are several system utilities apps available for macOS. Browse the System Utilities category on Bundl.run to compare features, popularity, and install counts for similar tools.

How do I update FIDO2.1 Security Key Management Tool to the latest version?

Run brew upgrade --cask fido2-manage in Terminal to update to the latest version. You can also run brew outdated to check if an update is available.

Does FIDO2.1 Security Key Management Tool work on Apple Silicon (M1/M2/M3/M4)?

Yes, FIDO2.1 Security Key Management Tool can be installed on both Apple Silicon and Intel Macs via Homebrew. Homebrew automatically handles the correct version for your hardware.