Reinstalling the OS on older Macs that cannot support High Sierra or later.
macOS Sierra requires at least a late 2009 iMac/MacBook or a 2010 MacBook Air/Pro/Mac mini.
Reinstalling the OS on older Macs that cannot support High Sierra or later.
macOS Sierra requires at least a late 2009 iMac/MacBook or a 2010 MacBook Air/Pro/Mac mini.
Reinstalling the OS on older Macs that cannot support High Sierra or later.
macOS Sierra requires at least a late 2009 iMac/MacBook or a 2010 MacBook Air/Pro/Mac mini.