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MachineProfile collects key, technical hardware information about your Mac that's not easily found elsewhere or by clicking through the tabs in "About this Mac...". MachineProfile displays the technical profile of a Mac within a single window, which can then be saved as text or PDF or emailed to others. Using MachineProfile, easily find your Mac's serial number, processor speed, if you're running in 64-bit or 32-bit mode, whether you can run the next version of the Mac OS, and more.