How to tell if your mac is 32 or 64 bit

How to tell if your mac is 32 or 64 bit

Processor Name:   32- or 64-bit

Intel Core Solo            32 bit

Intel Core Duo         32 bit

Intel Core 2 Duo          64 bit

Intel Quad-Core Xeon   64 bit

Dual-Core Intel Xeon 64 bit

Quad-Core Intel Xeon   64 bit

http://support.apple.com/kb/ht3696

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Steve Boullianne, High school drop-out. College drop-out. A go-go dancer in Amsterdam. LOVED computers, programmed satellites for AT&T. Founded IPSOFACTO in 1996, Y2K boom, Dot-Com boom, 2.0 boom. Likes his smallish company and human relationships; not into big anonymous IT. Loves to tell jokes. Loves and Hates technology; pick up the phone, ok? Thinks on line hook up sites have saved the world from AIDS and DateRape. Thinks his kids are better collaborators and world leaders thanks to video games. Is still a hip-hop dancer; is NOT a Brony. Loves San Francisco; Hates the homeless crisis. Tells young people to buy real estate, as soon as possible. Don’t rent. Hopes his final years are spent handing out blankets, food, clothes, and medical supplies.