1Password works best on the latest version of supported operating systems and browsers. Learn about the specific requirements for each version below.
System requirements for the 1Password apps
- 1Password 8 requires macOS Catalina 10.15 or later.
- 1Password 7 requires macOS High Sierra 10.13 or later.
- 1Password 6 requires OS X Yosemite 10.10 or later.
- 1Password 4 requires OS X Mountain Lion 10.8 or later.
Feature-specific requirements:
| Feature | Requirements |
|---|---|
| 1Password accounts | 1Password 6.6 or later |
| Quick Access | 1Password 8 or later |
| Universal Autofill | 1Password 8 or later |
| Touch ID | 1Password 6.5.1 or later macOS 10.13 or later |
| Touch ID on a Magic Keyboard | 1Password 7.8.7 or later A Mac with Apple silicon macOS 11.4 or later |
| Unlock using Apple Watch | 1Password 7.7 or later Apple Watch with watchOS 6 or later A Mac with a Secure Enclave macOS 10.15 or later |
| Unlock with SSO | 1Password 8 or later |
| Two-factor authentication | 1Password 6.8 or later |
| Duo multi-factor authentication | 1Password 7 or later |
| Security keys | 1Password 7.9.1 or later* macOS 12 or later |
| Markdown formatting | 1Password 7 or later |
| Developer tools and integrations | 1Password 8 or later |
* To use a security key without setting up an authenticator app, 1Password 8 or later is required.
- 1Password 8 requires iOS 16.4 or later.
- 1Password 7 requires iOS 12.2 or later.
- 1Password 6 requires iOS 9.3 or later.
- 1Password 5 requires iOS 8 or later.
- 1Password 4 requires iOS 6 or later.
Feature-specific requirements:
Feature | Requirements |
|---|---|
| 1Password accounts | 1Password 7 or later |
| Apple Watch | 1Password 7 or later watchOS 9.4 or later for 1Password 8 |
| Autofill | 1Password 7.2 or later |
| Save and sign in with passkeys | 1Password 8 or later iOS 17 or later |
| 1Password for Safari | 1Password 7.8 or later iOS 15 or later |
| Touch ID | 1Password 5 or later Touch ID-enabled device |
| Face ID | 1Password 7 or later iPhone or iPad Pro |
| Unlock with SSO | 1Password 8 or later |
| Two-factor authentication Duo multi-factor authentication | 1Password 7.0.6 or later |
| Security keys | 1Password 7.8.1 or later* iOS 15 or later iOS 14: only devices compatible with YubiKey 5 NFC, YubiKey 5C NFC, or YubiKey 5Ci |
* To use a security key without setting up an authenticator app, 1Password 8 or later is required.
- 1Password 8 requires a 64-bit version of Windows 10 or later.
- 1Password 7 requires Windows 10 or later and Microsoft .NET 4.7.2 or later.
Feature-specific requirements:
| Feature | Requirements |
|---|---|
| 1Password accounts | 1Password 7 or later |
| Quick Access | 1Password 8 or later |
| Windows Hello | 1Password 7 or later |
| Unlock with SSO | 1Password 8 or later |
| Two-factor authentication Duo multi-factor authentication | 1Password 7 or later |
| Security keys | 1Password 8 or later |
| Markdown formatting | 1Password 8 or later |
| Developer tools and integrations | 1Password 8 or later |
- 1Password 8 requires Android 9 (Pie) or later.
- 1Password 7 requires Android 5 (Lollipop) or later.
- 1Password requires the Google Play Store.
Feature-specific requirements:
| Feature | Requirements |
|---|---|
| 1Password accounts | 1Password 6.5 or later |
| Autofill | Android 5 or later |
| Biometric unlock | Fingerprint: Android 6 or later Face or eyes: Android 10 or later |
| Unlock with SSO | 1Password 8 or later |
| Two-factor authentication Duo multi-factor authentication | 1Password 7 or later |
| Security keys | 1Password 7.4 or later* Android 7 or later |
| Split-screen mode | Android 7 or later |
* To use a security key without setting up an authenticator app, 1Password 8 or later is required.
1Password 8 requires a computer with a 64-bit x86 or ARM processor and GNU C Library (glibc) 2.28 or later. The following distributions are supported:
- CentOS 8 or later
- Debian 10 or later
- Fedora 29 or later
- Red Hat Enterprise Linux 8 or later
- Ubuntu 18.04 LTS or later (Snap)
- Ubuntu 20.04 LTS or later (package)
System requirements for the 1Password browser extension
1Password in your browser requires:
- Chrome 109 or later on a compatible computer
- Firefox 109 or later on a compatible computer
- Edge 109 or later on a compatible computer
- Brave 1.47.0 or later on a compatible computer
- Safari 16 or later on macOS Big Sur 11 or later
Learn how to update your browser.
System requirements for 1Password.com
1Password.com requires:
- Chrome 97 or later on a compatible computer
- Firefox 102 or later on a compatible computer
- Edge 97 or later on a compatible computer
- Brave 1.34.81 or later on a compatible computer
- Safari 16 or later on macOS Big Sur 11 or later
Learn how to update your browser.