Updating os x 10 4 11

Only High Sierra, 10.13 is now available, and you’ll need to install that.The Sierra 10.12.6 file you have downloaded is a point update for 10.12, not a complete version, and can only be used to update an existing Sierra installation.Not everything will be affected-- for instance, you probably won't need to reinstall your bootloader, except for really big updates (such as the jump from Mavericks to Yosemite).

My niece just bought the sims 3 and the minimum required is leopard 10.5.7 to play it on a mac.Visit Stack Exchange I have OS X El Capitan Version 10.11.6 installed and want to upgrade to mac OS Sierra 10.12.6 I have downloaded mac OS Sierra version 10.13 I have file of mac OS Sierra 10.12.6 but when I am going install it gives me the following error: I found a lot of of version 10.12 but I didn't get anywhere then I got version 10.12.1.Now I am confused that do I compulsory need to fine 10.12 and install it and than after update 10.12.4 and than after 10.12.6?There are two main ways to install a Mac OS X system update.The first method is to update your computer directly through the Mac App Store.

Combo updates are standalone installers for Mac OS X system updates, available for download from the official Apple website.