The Guardian and Observer Digital Editions should be fully compatible with the latest versions of all leading browsers, whether you use Windows, Mac OS, or Linux.
Some earlier versions of browsers will also work, but for the best possible experience, it is worth installing the latest version of your chosen browser.
We have tested the following leading browsers:
(The + sign means that any later releases will also work.)
Microsoft Internet Explorer
Internet Explorer 6+, the latest version for PCs, is now used by two-thirds of all web users, and will work fine with the Digital Editions.
IE 5+ should also work, though IE 5.5 is better than IE 5.0.
(Microsoft no longer supports IE 5.0, so please upgrade if you can.)
IE 5.0 on a Macintosh is satisfactory but increasingly non-compliant with Web standards. Mac OSX with IE 5.2 is OK.
Netscape Navigator
The latest versions of Netscape (7+) will be fine. Netscape 7+ is much better than Netscape 6+, but 6+ should also work with the Digital Editions.
Earlier versions of Netscape (eg version 4) are not supported; if you use one of these, we strongly recommend upgrading your browser before trying to use the Digital Editions.
Mozilla
Any version of Mozilla (1.1+) should work fine with the Digital Editions.
Firefox (formerly Firebird)
Firebird is a stripped-down version of Mozilla, and will work with the Digital Editions.
Safari
Apple's new OSX browser, Safari, can view the Digital Editions without problems.
Lynx
Browsing the Digital Editions is a very visual experience, so we do not recommend using the Lynx text browser to view it.
Checking your browser version
To find out which browser version you are using, go to the Help menu at the top of your browser window, and choose About [name of browser]. This will open a window showing your browser details.
Browser compatibility: technical definition
We have built the Digital Editions to be compliant with the Worldwide Web Consortium's HTML 4.01 (Transitional) specification. Any browser which is compatible with this standard, regardless of the platform or operating system, will be able to view the Digital Editions.
If you have problems viewing the Digital Editions, please email subshelp@guardian.co.uk.
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