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FIDO2.1 Security Key Management Tool
Manage FIDO2.1 security keys
System UtilitiesFree
v0.2.1
Install with Homebrew
brew install --cask fido2-manageHow 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-managePaste 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 updatefirst to refresh the package list. - • On Apple Silicon Macs, make sure Homebrew is installed at
/opt/homebrew(the default for M-series chips).
What is FIDO2.1 Security Key Management Tool?
Manage FIDO2.1 security keys
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
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.
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