Today, the Mozilla organization released a new version, 20.0, of its Firefox browser for Mac OS X, Linux, and Windows. The new version incorporates bug fixes, performance improvements, and some new features, including
- Per-window private browsing
- An improved download facility
- Ability to close “hanging” plugins without causing other problems
Because of its security content, I recommend that you move to the new version of Firefox as soon as you conveniently can. You can get the new version via the built-in update mechanism (Help / About Firefox / Check for Updates), or you can get a complete installation package, in one or more of 70+ languages, from the Firefox download page.