Make sure you have at least one full backup before you do the upgrade and allow at least an hour for the upgrade process.
#MACOS SIERRA MAC MINI 2011 UPDATE#
Is my Mac too old to update to Mojave?Īpple said that would run happily on a late 2009 or later MacBook or iMac, or a 2010 or later MacBook Air, MacBook Pro, Mac mini or Mac Pro.This means that if your Mac is older than 2012 it won’t officially be able to run Catalina or Mojave. If you’re upgrading from OS X Yosemite or earlier, then you need 18.5GB of storage space. The macOS Mojave download may also fail if you do not have enough storage space available on your Mac.Select ‘Storage’ and then check to make sure you have enough space on your hard drive. The oldest MacBook Pro which can upgrade to Mojave shipped with 10.7, Lion.
The oldest MacBook Air, Mac mini, and iMac which can upgrade to Mojave shipped with 10.8, Mountain Lion.