# Defguard Client

Published January 1, 2026 · Updated August 10, 2026

WireGuard VPN client which supports multi-factor authentication

Category: Security & Privacy · Free · Version 1.5.2 · [Official website](https://github.com/defguard/client)

## Install with Homebrew

`brew install --cask defguard-client`

## Features

- Easy installation via Homebrew
- Regular updates and maintenance
- Free to use
- Professional support available

## FAQ

### How do I install Defguard Client on Mac?

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

### Is Defguard Client free?

Yes, Defguard Client is completely free to use. 

### How do I uninstall Defguard Client?

Open Terminal and run `brew uninstall --cask defguard-client`. Homebrew will remove Defguard Client and all associated files cleanly. You can verify it was removed by running `brew list`.

### What are alternatives to Defguard Client?

There are several security & privacy apps available for macOS. Browse the Security & Privacy category on Bundl.run to compare features, popularity, and install counts for similar tools.

### How do I update Defguard Client to the latest version?

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 You can also run `brew outdated` to check if an update is available.

### Does Defguard Client work on Apple Silicon (M1/M2/M3/M4)?

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

## Related

- [1Password](https://bundl.run/apps/1password)
- [Tailscale](https://bundl.run/apps/tailscale-app)
- [ZeroTier](https://bundl.run/apps/zerotier-one)
- [Bitwarden](https://bundl.run/apps/bitwarden)
- [KeePassXC](https://bundl.run/apps/keepassxc)
- [ExpressVPN](https://bundl.run/apps/expressvpn)

```json
{
  "@context": "https://schema.org",
  "@graph": [
    {
      "@type": "Organization",
      "@id": "https://bundl.run/#organization",
      "name": "Bundl.run",
      "url": "https://bundl.run",
      "logo": {
        "@type": "ImageObject",
        "url": "https://bundl.run/og-image.png",
        "width": 1200,
        "height": 630
      },
      "description": "The Ninite for Mac. Install all your essential Mac apps with one terminal command.",
      "sameAs": [
        "https://github.com/abhiofficial/bundl-mac-setup",
        "https://x.com/bundlrun",
        "https://www.producthunt.com/products/bundl-run"
      ],
      "foundingDate": "2024",
      "contactPoint": {
        "@type": "ContactPoint",
        "contactType": "customer support",
        "url": "https://bundl.run/faq"
      }
    },
    {
      "@type": "WebSite",
      "@id": "https://bundl.run/#website",
      "name": "Bundl.run",
      "url": "https://bundl.run",
      "description": "The Ninite for Mac. Install all your essential Mac apps with one terminal command.",
      "publisher": {
        "@id": "https://bundl.run/#organization"
      },
      "inLanguage": "en-US"
    },
    {
      "@type": "Person",
      "@id": "https://bundl.run/authors/sam-patel#person",
      "name": "Sam Patel",
      "jobTitle": "Security & Privacy Researcher",
      "url": "https://bundl.run/authors/sam-patel",
      "worksFor": {
        "@id": "https://bundl.run/#organization"
      },
      "description": "Sam Patel is a cybersecurity professional specializing in application security, privacy tools, and secure software practices. With over 9 years in information security—including roles at security firms and as an independent consultant—Sam evaluates applications for security vulnerabilities, data handling practices, and privacy implications. Sam holds multiple security certifications and regularly presents at security conferences. Each review includes assessment of encryption methods, data collection policies, and potential privacy concerns that users should understand.",
      "knowsAbout": [
        "Security Software",
        "Privacy Tools",
        "Network Security",
        "Password Managers",
        "VPNs & Encryption",
        "macOS Security Hardening"
      ],
      "image": "https://bundl.run/authors/sam-patel.svg"
    },
    {
      "@type": "BreadcrumbList",
      "@id": "https://bundl.run/apps/defguard-client#breadcrumb",
      "itemListElement": [
        {
          "@type": "ListItem",
          "position": 1,
          "name": "Home",
          "item": "https://bundl.run"
        },
        {
          "@type": "ListItem",
          "position": 2,
          "name": "Apps",
          "item": "https://bundl.run/apps"
        },
        {
          "@type": "ListItem",
          "position": 3,
          "name": "Defguard Client",
          "item": "https://bundl.run/apps/defguard-client"
        }
      ]
    },
    {
      "@type": "WebPage",
      "@id": "https://bundl.run/apps/defguard-client",
      "url": "https://bundl.run/apps/defguard-client",
      "name": "Defguard Client for Mac",
      "description": "WireGuard VPN client which supports multi-factor authentication",
      "isPartOf": {
        "@id": "https://bundl.run/#website"
      },
      "publisher": {
        "@id": "https://bundl.run/#organization"
      },
      "inLanguage": "en-US",
      "datePublished": "2026-01-01T00:00:00Z",
      "dateModified": "2026-08-10T21:30:10.000Z",
      "author": {
        "@id": "https://bundl.run/authors/sam-patel#person"
      },
      "mainEntity": {
        "@id": "https://bundl.run/apps/defguard-client#software"
      },
      "breadcrumb": {
        "@id": "https://bundl.run/apps/defguard-client#breadcrumb"
      }
    },
    {
      "@type": "SoftwareApplication",
      "@id": "https://bundl.run/apps/defguard-client#software",
      "name": "Defguard Client",
      "description": "WireGuard VPN client which supports multi-factor authentication",
      "applicationCategory": "SecurityApplication",
      "operatingSystem": "macOS",
      "url": "https://bundl.run/apps/defguard-client",
      "image": {
        "@type": "ImageObject",
        "url": "https://img.logo.dev/github.com?token=",
        "caption": "Defguard Client app icon for Mac"
      },
      "sameAs": [
        "https://github.com/defguard/client",
        "https://formulae.brew.sh/cask/defguard-client"
      ],
      "softwareVersion": "1.5.2",
      "about": {
        "@type": "Thing",
        "name": "Defguard Client",
        "description": "WireGuard VPN client which supports multi-factor authentication"
      },
      "isPartOf": {
        "@id": "https://bundl.run/#website"
      }
    },
    {
      "@type": "Article",
      "@id": "https://bundl.run/apps/defguard-client#article",
      "headline": "Defguard Client for Mac — Full Review & Installation Guide 2026",
      "description": "WireGuard VPN client which supports multi-factor authentication",
      "image": "https://img.logo.dev/github.com?token=",
      "author": {
        "@id": "https://bundl.run/authors/sam-patel#person"
      },
      "publisher": {
        "@id": "https://bundl.run/#organization"
      },
      "datePublished": "2026-01-01T00:00:00Z",
      "dateModified": "2026-08-10T21:30:10.000Z",
      "mainEntityOfPage": {
        "@type": "WebPage",
        "@id": "https://bundl.run/apps/defguard-client"
      },
      "articleSection": "SecurityApplication",
      "speakable": {
        "@type": "SpeakableSpecification",
        "cssSelector": [
          "h1"
        ]
      },
      "about": {
        "@type": "SoftwareApplication",
        "name": "Defguard Client",
        "url": "https://bundl.run/apps/defguard-client"
      }
    },
    {
      "@type": "FAQPage",
      "@id": "https://bundl.run/apps/defguard-client#faq",
      "mainEntity": [
        {
          "@type": "Question",
          "name": "How do I install Defguard Client on Mac?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "Open Terminal, install Homebrew if you haven't already (visit brew.sh), then run `brew install --cask defguard-client`. The app will be downloaded and installed automatically. You can then run `defguard-client` from Terminal."
          }
        },
        {
          "@type": "Question",
          "name": "Is Defguard Client free?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "Yes, Defguard Client is completely free to use. "
          }
        },
        {
          "@type": "Question",
          "name": "How do I uninstall Defguard Client?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "Open Terminal and run `brew uninstall --cask defguard-client`. Homebrew will remove Defguard Client and all associated files cleanly. You can verify it was removed by running `brew list`."
          }
        },
        {
          "@type": "Question",
          "name": "What are alternatives to Defguard Client?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "There are several security & privacy apps available for macOS. Browse the Security & Privacy category on Bundl.run to compare features, popularity, and install counts for similar tools."
          }
        },
        {
          "@type": "Question",
          "name": "How do I update Defguard Client to the latest version?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "Run `brew upgrade --cask defguard-client` in Terminal to update to the latest version. You can also run `brew outdated` to check if an update is available."
          }
        },
        {
          "@type": "Question",
          "name": "Does Defguard Client work on Apple Silicon (M1/M2/M3/M4)?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "Yes, Defguard Client can be installed on both Apple Silicon and Intel Macs via Homebrew. Homebrew automatically handles the correct version for your hardware."
          }
        }
      ],
      "isPartOf": {
        "@id": "https://bundl.run/apps/defguard-client"
      }
    }
  ]
}
```