Requirements
1Password Requirements
Operating System
Mac OS X 10.4.11 (Tiger) Mac OS X 10.5 (Leopard)
Supported Web Browsers
These browsers are fully supported by 1Password and have the 1P icon integrated directly within them.
- Safari v3.0+
- Firefox v2.0+
- DEVONagent v2.3+
- OmniWeb v5.7+
- Fluid v0.8+
- NetNewsWire v3.1+
- WebKit v3.0+
- Flock v1.1+
- Camino v1.6+
These browsers allow you to access your 1Password data, but do not have direct integration of a 1Password extension.
- Shiira, iCab - only with my.1password.com at this time. In the future 1Password will integrate fully with these browsers and include the 1P icon on their toolbars.
- Opera - via my.1password.com only; see why no Opera support? for details.
- Netscape Navigator - Netscape officially dropped support of Navigator and recommends using Firefox or Flock instead.
- Internet Explorer - Microsoft officially dropped support of Internet Explorer for Mac and recommends users move to Safari.
1Password for Palm Requirements
Palm handheld or Treo smartphone running Palm OS 4 or higher with 150KB of free space. Additional space is required for the 1Password database, which depends on the number of items you have. Each 1Password item requires approximately 3KB, so 1,000 1Password items will require approximately 3MB of space.
1Password for iPhone/iPod touch Requirements
Any iPhone or iPod touch with firmware version 1.0.2 or higher.
None of the 1Password iPhone/iPod touch features requires any hacks or unlocking of any kind. Just to be 100% clear: No Hacks Required!