Mac OS X 10.3.3 contains evidence of support for a new PowerMac revision:
10.3.2's Localizable.strings only had one model listed:
"PowerMac7,2" = "Power Mac G5";
10.3.3 has:
"PowerMac7,2" = "Power Mac G5";
"PowerMac7,3" = "Power Mac G5";
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With the Apple Business app, employees at businesses using the new Apple Business platform will be able to install apps for work, view contact information for colleagues, and request support. Apple Business is launching on April 14, and it replaces Apple ...
