Updating mac os x tiger to leopard
The compatibility of your third-party Tiger or Leopard apps is the first thing that needs to be assessed prior to upgrading.Apple re-wrote 90 percent of the 1,000 projects in OS X, a major brain transplant guaranteed to cause problems with a portion of apps and drivers (just ask early Vista adopters).
"Of course, the transition isnt guaranteed to be as smooth as it would be from Leopard to Snow Leopard," the report said of the Tiger to Snow Leopard upgrade, "and thats because some older, Tiger-only third-party applications need to be upgraded to newer versions that work with Leopard or Snow Leopard." Originally released in April 2005, Mac OS X 10.4 Tiger is more than a little long in the tooth at this point, especially considering the astounding success of its follow-up, Mac OS X 10.5 Leopard.
Greetings Tom's, I'm doing this as a favor for someone, and I've never upgraded Mac software, so go easy on me. Also, does a new installation delete all of the files? Since I'm not that familiar with OS X Tiger, is it unsafe running that software?
Now, the computer is an i Mac early 2006 model with a Core Duo (not Core 2 Duo) 1.83 GHz processor. It's currently running Tiger but I know it can be upped to Snow Leopard 10.6.8 and it would be the last update for this model. Also, I don't think Time Machine is on Tiger - is there a backup utility on Tiger that anyone knows of so that I can back it up just in case?
Lucky customers who bought a qualifying Mac or Xserve from Apple or an Apple Authorized Reseller between June 8, 2009 and the end of the program on December 26 can get Snow Leopard through the Up-to-Date program for only .95 (free shipping) plus applicable sales tax.
The 9 server version comes with unlimited client licenses, making up for the hardware price difference compared with Windows-based servers sold on a per seat basis.