Mac OS X Cheetah build 4L13

4L13
Build of Mac OS X Cheetah
MacOS-10.0-Desktop.png
ArchitecturePPC
Compiled2001-03-30
Timebomb
Works in
About4L13 - About.png

Mac OS X Cheetah build 4L13 is an update to Mac OS X Cheetah, which delivers support for iTunes, improves USB compatibility, as well as stability and performance improvements. It was released on 14 April 2001.

New features and changes[edit | edit source]

The version is now listed alongside the build number in About This Mac.

Bugs and quirks[edit | edit source]

The installer might not restart the computer automatically and the restart button might not do anything. The user must restart the computer from the apple menu on the menu bar instead if this happens.