
Updated Mac mini with Core 2 Duo and 802.11n Wi-Fi. Same white plastic case.
Refreshed alongside the aluminum iMac in August 2007, the Mid 2007 Mac mini kept its compact white-and-silver enclosure unchanged from the original 2005 design but modernized what mattered most: it moved from Core Duo to Core 2 Duo processors at 1.83GHz and 2.0GHz, added 802.11n Wi-Fi for significantly faster wireless networking, and bumped the standard RAM configuration, keeping the little desktop relevant against a fast-moving market. It remained, as always, the budget entry point into the Mac ecosystem, aimed squarely at Windows switchers who already owned a monitor, keyboard, and mouse and wanted the cheapest possible way to try OS X, as well as home theater PC enthusiasts drawn to its small footprint and (with Front Row and the included remote) living-room-friendly software. The Core 2 Duo upgrade was a meaningful, if unglamorous, improvement: 64-bit computing support extended the machine's practical lifespan considerably compared to the previous Core Duo mini, and combined with 802.11n it made the mini noticeably more capable for streaming media and general use than its immediate predecessor. Critics, as usual with the mini line, dinged it for using older integrated Intel GMA 950 graphics carried over from the previous generation and for a price point that, once you added Apple's keyboard, mouse, and display, could approach that of a far more powerful iMac, a persistent value critique of the entire mini lineup. Still, for its specific niche, a cheap, quiet, small Mac to pair with existing peripherals, it remained essentially unrivaled in the market since no PC maker offered anything comparably small and polished running a full desktop OS. This generation is a relatively minor, workmanlike entry in Mac mini history, most notable for quietly carrying the enclosure design forward one more generation before Apple's more significant unibody aluminum mini redesign arrived in early 2009, but it played its role well: keeping the cheapest Mac reasonably current for the growing base of switchers Apple was courting hard in the mid-2000s.
The 2007 Mac mini's Core 2 Duo Merom processors brought 64-bit computing to Apple's budget desktop for the first time, a meaningful upgrade over the previous Core Duo mini's 32-bit-only limitation. Clocked at 1.83GHz and 2.0GHz, they offered solid everyday performance for web browsing, office work, and media playback, though the mini's integrated GMA 950 graphics remained a bottleneck for anything graphically demanding. Compared to budget PC desktops of the era running similar Intel chips, the mini offered comparable CPU performance in a vastly smaller and quieter enclosure. The 64-bit support meaningfully extended this model's later macOS compatibility versus the outgoing Core Duo mini.

2007
Shipped running Tiger 10.4.10.

2007
Ran comfortably given the Core 2 Duo upgrade.

2009
Supported thanks to 64-bit processor architecture.

2011
Official maximum supported OS for this generation of Mac mini.
A modest, competent refresh viewed as keeping the mini current without changing its fundamental value tradeoffs.
Not a redesign, but a sensible refresh: Core 2 Duo and faster Wi-Fi keep the mini relevant for another year.
Still the cheapest way into Mac OS X, though the integrated graphics remain a clear limitation.
802.11n support is a welcome, overdue addition for a machine so often used to stream media in the living room.
Once you add a keyboard, mouse, and display, the value proposition gets murkier compared to a full iMac.