Identify the Version of Mac OS on the Recovery Partition

The Mac OS Recovery HD partition is a pretty handy troubleshooting tool that can also be used to reinstall or repair the Mac OS.

Minimum Requirements for OS X Mountain Lion (10.8)

What Apple's New Mac Repair Program Means for You

Using the Mac's Recovery Disk Assistant

Jak zidentyfikować wersję systemu Mac OS na partycji odzyskiwania

Identify the Version of Mac OS on the Recovery Partition

How to Use the Mac's Auto-Save and Versions Feature

Installing Mac OS Updates From the App Store

Create Your Own Mac Recovery HD on Any Drive

Identify the Version of Mac OS on the Recovery Partition

Installing Mac OS Updates From the App Store

What Apple's New Mac Repair Program Means for You

Installing Mac OS Updates From the App Store