Mac Os X Lion 10 7 5 Upgrade To High Sierra

Apple has its own official backup tool.
Mac os x lion 10 7 5 upgrade to high sierra. To find your mac model memory storage space and macos version choose about this mac from the apple menu. There are two ways to upgrade macos. If you are running os x lion 10 7 5 or later you can upgrade directly to macos high sierra. If you re running high sierra 10 13 sierra 10 12 or el capitan 10 11 upgrade to macos catalina from the app store.
Mac mini introduced in mid 2010 or later imac introduced in late 2009 or later mac pro introduced in mid 2010 or later. If you don t have broadband access you can upgrade your mac at any apple store. This feature was released in os x 10 5 leopard. Directly in mac app store or upgrade using an usb device.
The computer downloaded lion 10 7 5 and the sierra upgrade is dangled in front of me on the app store but when i click get it says it requires a minimum of 10 8. Mac mini introduced in mid 2010 or later imac introduced in late 2009 or later mac pro introduced in mid 2010 or later. If your mac isn t compatible with macos high sierra the installer will let you know. Subsequent attempts to upgrade from lion to sierra or anything else have failed machine failed to download or similar message leaving the machine in a state of limbo.
To find your mac model memory storage space and macos version choose about this mac from the apple menu. No matter which way you choose always remember to back up your data before performing an upgrade. If you re running lion 10 7 or mountain lion 10 8 you will need to upgrade to el capitan 10 11 first. How to upgrade macos.
There appears to be no way to restore my computer to sierra.