You should back up your system before installation; you can use. Do not interrupt the installation process once you have started to update your system. You may experience unexpected results if you have third-party system software modifications installed, or if you've modified the operating system through other means.
On its web site, Apple explains more thoroughly the contents of the update, and says that Mac OS X 10.5.8 also “includes Safari v4.0.2 and will upgrade your system to Safari v4.0.2.”. Mac osx 10.5.8 free download. Git-osx-installer This is the official stand-alone installer for Git on OS X. Want, extract it and copy to Application folder. Now you can use this software for call your browser. Specially for Safari you can use directly. Note: 'Don't be affraid if you have 2 icon browser on your Application menu' For.
To update to Mac OS X v10.5.8, use Software Update or the standalone installer. Software Update Choose Software Update from the Apple menu to automatically check for the latest Apple software via the Internet, including this update. If your computer is not up-to-date, other software updates available for your computer may appear, which you should install. Note that an update's from computer to computer when installed using Software Update. Also, some updates must be installed prior to others, so you should run Software Update more than once to make sure you have all available updates.
Standalone installer Download the update installer and run it manually. This is a useful option when you need to update multiple computers but only want to download the update once. These versions of the standalone installers are available from. What's included in this update For detailed information about the security content of this update, please visit.

. Upgrades Safari to version 4.0.2. 
. Improves the accuracy of full history search in Safari 4.

. Resolves an issue in which certain resolutions might not appear in the Display pane in System Preferences.

. Dragging an Aperture image into Automator now invokes an Aperture action instead of incorrectly invoking an iPhoto action. 
. Resolves an issue that could prevent importing of large photo and movie files from digital cameras.

. Improves overall Bluetooth reliability with external devices, USB webcams and printers. 
. Addresses an issue that could cause extended startup times.

. Improves iCal reliability. 
. Addresses data reliability issues with iDisk.

. Improves overall reliability with AFP. 
. Improves overall reliability with Managed Client. 
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Improves compatibility and reliability for joining AirPort networks. 
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Improves Sync Service reliability. 
. Includes additional for several third-party cameras.

. Improves compatibility with some external USB hard drives. 
. Includes latest fixes. 
. Resolves an issue with DictionaryTrainer and Japanese Language Analysis. Information about products not manufactured by Apple, or independent websites not controlled or tested by Apple, is provided without recommendation or endorsement.
Apple assumes no responsibility with regard to the selection, performance, or use of third-party websites or products. Apple makes no representations regarding third-party website accuracy or reliability. Risks are inherent in the use of the Internet. For additional information. Other company and product names may be trademarks of their respective owners.
Last Updated: January 17, 2015 If you’re using OS X 10.5.8 Leopard then you can still which works on 10.5.8. However, we strongly recommend you upgrade to at least OS X 10.6 Snow Leopard or higher as Firefox 16 is no longer updated by Mozilla and therefore not secure anymore. Note that this only works if you’re using an Intel Mac – if you’re still using OS X 10.5 or 10.4 on a PowerPC Mac, then we recommend. In this case you’ll need Firefox 3.6 for Mac which was the last one to support PPC Macs but is even older and more vulnerable than Firefox 16. In this article, we look at the risks and problems of using Firefox 16 and highlight what your options are. WARNING: Firefox For 10.5.8 Is Not Safe!
Since Firefox 17 until the latest version of Firefox, you need at least OS X 10.6 Snow Leopard or higher to run the browser safely and efficiently on your Mac. We emphasize that using Firefox 16 is not a good idea because it is no longer updated or supported by Mozilla leaving it vulnerable to attack, malware, spyware and other online threats. Not only this, but you’ll also find that many add-ons or plugins simply won’t work with it anymore. If you want to see just how many security threats have to be fixed on a regular basis by Mozilla, check out the. Mozilla take security very seriously and it’s also worth checking out the to see some of the work that goes into keeping Firefox safe. Why You Should Upgrade Your Mac An even more compelling reason to upgrade from OS X 10.5 is that since 2009, Apple has stopped supporting Leopard anymore meaning the entire OS is vulnerable to attack and serious stability issues. It’s also highly likely that Apple will also stop supporting OS X 10.6 Snow Leopard soon too, so our advice is try to upgrade to at least OS X 10.7 Lion.
To do this though, your Mac will need to be an Intel Mac with a minimum of Core 2 Duo, i3, i5, i7 or Xeon processor and at least 2 GB of RAM. If you’re unsure about your Mac’s specification, go to the Apple icon in the top left corner of our screen and select “About This Mac”. Officially, you’re also supposed to be running at least OS X 10.6.6 in order to upgrade via the Mac App Store (which OS X 10.5 can’t access) but there is a way to If you do decide to upgrade your OS X or Mac, you don’t have to lose all of your Firefox settings and bookmarks. You can use to transfer everything from your old Mac or OS X, including Firefox.