Oct 18, 2019 Choose System Preferences from the Apple menu, then click Software Update to check for updates. If any updates are available, click the Update Now button to install them. Or click ”More info” to see details about each update and select specific updates to install. Mac OS X shipped in 2001 with that new Quartz Compositor software drawing its windows using techniques pioneered in video games, resulting in a fluid new Aqua appearance (above) with slick. Launch the Mountain Lion installer. When you purchase Mountain Lion from the Mac App Store, it will be downloaded and stored in the Applications folder; the file is called Install OS X Mountain Lion. The download process may also create a Mountain Lion installer icon in the Dock for easy access.
Canon mg3620 app for mac. I have this problem too.
The App Store only shows updates for the OS you are using at the moment, in your case Yosemite 10.10.5.
If you want to go to another newer OS that is called an upgrade. This can be done through the App Store using the following link.
High Sierra is the last/ newest OS your Mac can use. Scroll down to Section 4 and click on Get macOS High Sierra.
Make a full back up of your Mac before upgrading.
Check to see with the developers of any third party apps you use that there are updates available so they will continue to work in the new OS. Another thing you need to check is if any printers/ scanners etc you use have updated drivers and software so they too can continue to function in the new OS.
Feb 3, 2019 11:15 PM
Since Apple’s hardware products had their own press conference, WWDC Conference (Apple global developer conference) began to return to its essence and become a stage for apple to show developers the latest system and software. On this stage, one of the most striking protagonists is OS X, the Mac operating system. Let’s popularize the history of OS X today.
Mac OS X 10.0 cheetah (cheetah)
Mac OS X is the 10th generation system of Mac OS, but in fact, it is completely separated from the previous Mac OS (Macintosh system). The underlying architecture is completely different, and the visual effect of the system is more gorgeous. In the early stage, OS X was named after the feline, and later changed to the name of California scenic spot.
On March 24, 2001, Apple launched OS X 10.0 cheetah. Although the system runs slowly and has incomplete functions, it rewrites a completely different system from the previous one, so the bugs in the system kernel are much less than before, and the stability is also excellent.
Mac OS X 10.1 puma (Jaguar)
Latest Mac Os X Software Update
On September 25 of the same year, the introduction of Mac OS X 10.1 puma enhanced the operation efficiency of cheetah, and introduced color management, DVD playing and other functions, which is also the first default operating system of MAC in OS X version.
Mac OS X 10.2 Jaguar (Jaguar)
On August 24, 2002, starting from Mac OS X 10.2 Jaguar, apple officially announced that it would use cats to name OS X. This update has added up to 150 functions, and the system interface has become more dazzling. Jaguar is the first OS X version with an official code, and the OS X system has gained a lot of praise since then.
Mac OS X 10.3 Panther
Only two months from the last version, OS X has been updated again. Safari, a famous web browser, has replaced ie as the exclusive browser of Apple Mac OS X in this generation. Now it is also the default browser on all Apple devices.
Mac OS X 10.4 tiger
At the WWDC conference in 2005, more than 200 updates of Mac OS X 10.4 tiger came. Spotlight search was added to the update. In addition, the processing capacity of the system in image and image editing has been greatly improved.
Mac OS X 10.5 Leopard
Since 2005, the update of Mac OS X can be seen in WWDC every year. Mac OS X 10.5 leopard is the first Apple operating system certified as standard UNIX. The system interface is more beautiful, and it can support both PowerPC and Intel Core Macintosh computers.
Mac OS X 10.6 snow leopard
At the 2008 WWDC conference, jobs officially released the Mac OS X 10.6 snow leopard. Now the touch pad Chinese handwriting function and screen sharing function commonly used in MacBook are all added to this generation of system.
Mac OS X 10.7 lion
At the 2011 WWDC conference, Mac OS X, which has been used for many years, was sold in the form of online sale + download. This update is of great significance. The whole series of iLife software has been updated, and multi touch, gesture operation and other functions have been introduced. The familiar launchpad interface is also introduced in this version, and the program can be run in full screen. What’s more, the new Mac app store has been launched, as well as the airdrop function that we use now. From this generation of systems, we can see that IOS, which was born out of OS X, began to have an adverse impact on OS X, and the two systems began to have more and more common ground.
OS X 10.8 mountain lion
In 2012, OS X 10.8 mountain lion was officially released. From this generation, Mac OS X was officially renamed OS X. This update strengthens icloud cloud service, and the connection between Apple devices becomes closer, even replacing iChat, which has been used for many years, with a more powerful message. In addition, the new system provides more comprehensive support for many popular Chinese functions and services.
OS X 10.9 Mavericks
OS X 10.9, released in 2013, did not follow the name of the cat (perhaps because the name is running out of XD), but named Mavericks, a surfing resort in California. This update focuses on strengthening the function of multi screen display. The content of each display screen can be an independent work desktop, and the operation of full screen application and program switching will not be affected, which greatly improves the work efficiency of users.
OS X 10.10 Yosemite
The latest OS X 10.10 Yosemite interface is deeply integrated with a flat design style, and a large number of special effects of ground glass are used, making the overall appearance more concise. The new notification center is more flexible, and users can process notification information more efficiently. It also added global search, icloud drive cloud disk, mail drop and other functions, further improving the user experience. Of course, the most noteworthy is the handoff function. As long as the iPhone is within the scope of handoff recognition, you can receive, call, reply to SMS, email and other operations on the Mac, which is very convenient.
Looking back on the evolution of OS X, we can see that Apple has always been committed to providing users with efficient and efficient experience, and trying to make the connection between Apple Devices closer. This is also the guiding ideology of IOS system. Let’s review the development of IOS system!