MACBOOK PRO OS X 10.11 SECURITY ISSUES INSTALL
Reasons to install OS X El Capitan and reasons not to install. This advice works for upgrading from OS X Yosemite to OS X El Capitan as well as for installing new OS X El Capitan updates that bring fixes like OS X 10.11.6. Users who are still on OS X Yosemite may want to hold off until the macOS Sierra release date this fall if they don’t want to upgrade twice in the span of a few months. If you are still on OS X Yosemite there is a security update for that as well.Īpple fixed a MacBook Pro freezing problem with the last update, and focuses on performance and security fixes. This update doesn’t change the version number, but it is an important one to install. In September Apple offers up another important reason to install OS X 10.11.6 and to install a security update that just arrived. There are many reasons to install OS X El Capitan, there are also some reasons to skip the OS X 10.11 update - and stay on OS X Yosemite. The advice rings true almost a year after the OS X El Capitan release date as Apple prepares a new macOS Sierra update. Unlike small patches, the OS X 10.11 update is a big jump that includes new features and system-wide changes. The latest OS X El Capitan update is available and it is a major upgrade for many users.