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System requirements for 1Password

Learn what’s required to use 1Password on all your devices.

1Password works best on the latest version of macOS.

  • 1Password 6 requires OS X Yosemite 10.10 or later.
  • 1Password 4 requires OS X Mountain Lion 10.8 or later.
  • 1Password 3 requires Mac OS X 10.6 or later.

Feature-specific requirements:

Feature Requirements
1Password accounts 1Password 6.6 or later
1Password extension 1Password 4 or later
Safari, Chrome, or Firefox
Touch ID 1Password 6.5.1 or later
MacBook Pro with Touch Bar
iCloud 1Password 5 or later
iCloud Drive
Dropbox 1Password 3 or later
WLAN server 1Password 4 or later

1Password works best on the latest version of iOS.

  • 1Password 7 requires iOS 11 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 6.5.3 or later
1Password extension 1Password 5 or later
Touch ID 1Password 5 or later
Touch ID-enabled device
Face ID 1Password 7 or later
iPhone X
iCloud 1Password 5 or later
iCloud Drive
Dropbox 1Password 6.7 or later
WLAN server 1Password 4 or later

1Password works best on the latest version of Android.

1Password requires Android 4.1 (Jelly Bean) or later.

Feature-specific requirements:

Feature Requirements
Filling Android 5.0 (Lollipop) or later
Fingerprint Unlock Android 6.0 (Marshmallow) or later
1Password accounts Android 5.0 (Lollipop) or later
1Password 6.5 or later

1Password works best on the latest version of Windows.

  • 1Password 6 requires Windows 7 or later, Microsoft .NET 4.6.2 or later, and a 1Password account.
  • 1Password 4 requires Windows 7 or later and Microsoft .NET 4.6.2 or later.

Feature-specific requirements:

Feature Requirements
1Password accounts 1Password 6.7 or later
1Password extension 1Password 6: Chrome, Firefox, or Microsoft Edge
1Password 4: Chrome, Firefox, or Internet Explorer 10
Standalone vaults 1Password 4
Dropbox 1Password 4
WLAN server 1Password 4
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