Good news, Mac users, as it looks like Apple is kicking 10.5.7 update of Mac OS X Leopard. Apple recommends this update to all users running Mac OS X Leopard. This upgrade includes general operating system fixes that enhance the stability, compatibility and security of your Mac. For detailed information on the update, please visit this website here. You can obtain the update from either the Software Update option found in your Apple menu, or from the links below:

• Mac OS X 10.5.7 regular update (442MB)
• Mac OS X 10.5.7 combo update (729MB)

Apple posted today the 10.5.4 update recommended for its Mac OS X 10.5, 10.5.1, 10.5.2, and 10.5.3 Leopard operating systems. The 10.5.4 update includes general operating system improvements that enhance the stability, compatibility, and security of your Mac. You can download the 561MB update code directly from Apple, or by using the Software Update feature in Mac OS X Leopard.

Apple has released a major update for its latest Mac OS X Leopard operating system. The Mac OS X 10.5.3 Update is recommended for Mac OS X 10.5, 10.5.1, and 10.5.2 Leopard. It includes general operating system improvements that enhance the stability, compatibility, and security of your Mac. For detailed information on this update please read below or click here. Download the Mac OS X 10.5.3 Update from this page.

Apple released a massive set of patches on Tuesday afternoon fixing more than 90 vulnerabilities in almost every component of its operating systems. Apple's "Patch Tuesday" patches fix bugs in both the client and server editions of Mac OS X Tiger and Leopard. The Leopard bundle included fixes for AFP Client, Apache, Application Firewall, ClamAV, CUPS, macs, Help Viewer, Image Raw, Kerberos, mDNSResponder, OpenSSH, pax archive, PHP, Podcast Producer, Preview, Printing, System Configuration, UDF, Wiki Server and X11. The Tiger update fixes holes in AFP Client, AFT Server, Apache, AppKit, CFNEtwork, ClamAV, CoreFoundation, CoreServices, CUPS, curl, Emacs, file, Foundation, Help Viewer, Kerberos, libc, notifyd, OpenSSH, PHP, System Configuration and X11. Security Update 2008-002 is available here for Mac OS X v10.4.11, Mac OS X Server v10.4.11, Mac OS X v10.5.2, Mac OS X Server v10.5.2. For detailed information, please visit this website.

Apple today released the Mac OS X 10.5.2 update for all users running Mac OS X 10.5 or 10.5.1 Leopard. This update includes general operating system improvements that enhance the stability, compatibility, and security of your Mac. For detailed information about security updates, please visit this website. To update to Mac OS X 10.5.2, use Software Update or the standalone installer here.

Apple has shipped a major Security Update 2007-009 (10.4.11 Universal), recommended for all Mac OS X v10.4.11 and Mac OS X v10.5.1 users. This update corrects multiple critical flaws and improves the security of many Mac OS apps. Those wanting to know more about the updates may click here.

Intel Corporation today announced an upgrade of its popular software tools suite for Mac OS X Leopard, the sixth major version of Apple's advanced operating system. The latest 10.1 version of the Intel C++ Compiler and Intel Fortran Compiler, as well as the Intel Threading Building Blocks, Intel Math Kernel Libraries and Intel Performance Primitives, have been optimized for Apple's Leopard and Xcode 3.0 development environment launched last month.

The Open Group, a vendor- and technology-neutral consortium focused on open standards and global interoperability within and between enterprises, today announced that both Mac OS X Leopard and Mac OS X Server Leopard from Apple Inc. have been awarded a certificate of conformance to the UNIX 03 standard. UNIX 03 is the certification mark for systems conforming to the latest UNIX product standard developed by The Open Group Platform Forum for the Single UNIX Specification version 3. This certification is significant as it further broadens the installed base of UNIX systems in the marketplace to include a popular desktop platform. In addition, Apple's UNIX 03 certification is a milestone for the UNIX certification program since Mac OS X is the first operating system derived from the open source BSD base of historical UNIX products to meet the certification requirements.

The 10.5.1 Update for Mac OS X Leopard is recommended for all users running Mac OS X Leopard and includes general operating system fixes that enhance the stability, compatibility and security of your Mac. For detailed information on this update, please visit this page. To update to Mac OS X 10.5.1, use Software Update or the standalone installer here.

Apple today announced that it sold (or delivered in the case of maintenance agreements) over two million copies of Mac OS X Leopard since its release on Friday, far outpacing the first-weekend sales of Mac OS X Tiger, which was previously the most successful OS release in Apple's history. Sales included copies sold at Apple's retail stores, Apple Authorized Resellers, the online Apple Store, under maintenance agreements and bundled with new Mac computers. Leopard is the sixth major release of Mac OS X and is packed with more than 300 new features.

Just one day after its release, Apple's new OS X Leopard has already been hacked to work on standard Intel-based computers. Admittedly it isn't guaranteed to work 100% yet, and is more than likely illegal in some way, but all you need to give it a try is a patched DVD image, a zip file with a patch and a USB flash drive. After that you're just three easy steps away from running the new operating system on your Intel PC (SSE3 and later) but unfortunately there's no AMD support available yet. As many PC owners have a slight dislike for Macs this may not be too appealing to everyone, but you can take a look at the procedure here.

Apple confirmed Tuesday that Mac OS X Leopard will go on sale Friday, October 26 at 6:00 p.m. at Apple's retail stores and Apple Authorized Resellers, and that the company's online store is now accepting pre-orders for the software. Available for $129 (single user) and $199 (family pack), Mac OS X v10.5 Leopard is packed with over 300 new features, installs easily, and works with the software and accessories you already have. Additionally Mac OS X Leopard introduces a brand new desktop with Stacks, a new way to easily access files from the Dock; a redesigned Finder that lets users quickly browse and share files between multiple Macs; Quick Look, a new way to instantly see files without opening an application; Spaces, an intuitive new feature used to create groups of applications and instantly switch between them; and Time Machine, an effortless way to automatically back up everything on a Mac.