Mac OS X
Q: Sierra Installation
Is it critical to backup prior to the installation of Os Sierra?
MacBook, macOS Sierra (10.12)
Posted on Oct 6, 2016 7:46 PM
by Allan Eckert,Solvedanswer
Desktops
Yes. It is always vital to backup prior to undertaking any kind of a major project such as an upgrade of the operating system.
Old IT maxim: It is always better to have a backup and not need it then to need a backup and not have it.
Posted on Oct 6, 2016 8:03 PM