![latest mac os for imac late 2009 latest mac os for imac late 2009](https://icdn.digitaltrends.com/image/digitaltrends/best-deals-on-apple-accessories-2-720x720.jpg)
![latest mac os for imac late 2009 latest mac os for imac late 2009](https://static.techspot.com/images/products/2009/desktop-pcs/desktop-pcs/org/973250901_1521947882_o.jpg)
Apple also said that you can connect a video source while the iMac is on, so there’s no need to shut down. According to Apple, the computer is still on when in this mode, and you can press Command-F2 on your keyboard to switch between the computer and the external video source. It has video-in capability, so you can connect a external video source like a MacBook, Blu-ray player, or even a Playstation 3, and use the 27-inch iMac as a monitor. The 27-inch iMac’s Mini DisplayPort has an very interesting new feature. The previous iMacs used Core 2 Duo processors at 2.66GHz, 2.93GHz, and 3.06GHz, but with 6MB of shared Level 2 cache.
#Latest mac os for imac late 2009 upgrade
The three new iMacs have the option to upgrade to a 3.33GHz Core 2 Duo processor with 6MB of shared Level 2 cache for an extra $200. However, it’s now been two years since the first aluminum iMac with glass was introduced, and there are no signs that Apple is interested in offering a matte screen option.Īll three of the new iMacs use 3.06GHz Core 2 Duo processors with 3MB of shared Level 2 cache. In fact, because of the glare, you might reconsider using the 27-inch iMac as a HDTV. Glare is a problem if you’re in a group gathered around the 27-inch iMac that’s being used as an HDTV.
#Latest mac os for imac late 2009 how to
When using the iMac as a desktop computer, I’ve learned how to see past the glare and reflections, but many others cannot develop such tolerance-and I’m not saying you should. The glossy effect makes colors pop and blacks deep and rich, but you can see your reflection in the glass. There’s one major issue with the screen that, for many, is a deal-breaker: the glass on the display and its glossy effect. When compared side-by-side against the previous iMacs, the 20-inch iMac screen looks like a mess, while the new iMac screens maintained their color integrity. Looking at the new iMacs at different angles, I had a difficult time noticing any color shifting. That’s because Apple thankfully now uses 8-bit displays across the iMac line-the 6-bit dithered display used in the 20-inch iMac is gone (we hope).īoth of the new displays use in-plane switching (IPS) technology, which is supposed to help maintain image quality when viewing the screen at extreme angles. Look even closer at the 21.5-inch iMac, and you’ll notice that its colors are much better than the 20-inch iMac. Switch on the iMacs, and you’ll notice that the LED backlit screens on both the 21.5- and 27-inch models are a bit brighter than their predecessors.