Submitted by rwaddilove on Tue, 04/22/2014 - 06:17
When OS X Mountain Lion or Mavericks is installed on an Apple Mac, a hidden recovery partition is added to the disk drive that contains tools for solving problems, backing up or restoring the disk contents, or to reinstall OS X. For various reasons, this useful recovery partition may be missing on your Mac.
Submitted by rwaddilove on Mon, 04/14/2014 - 08:32
Some people have found that after upgrading to OS X Mavericks on their Apple Mac, it runs more slowly than it used to.
One of the reasons for this could be that the Mac is running short of memory for apps and a quick look at Activity Monitor shows that all the memory in use. Is it really out of memory? It might not be and it's not obvious how to read Activity Monitor's memory display.