Mac OS X Lion Developer Preview 4 Now Available for Download
LIKE
TWEET
SHARE
PIN
SHARE
POST
MAIL
MORE
Posted June 6, 2011 at 6:18pm by iClarified
Apple has made Mac OS X Lion Developer Preview 4 available to developers for download. It has also posted a Xcode 4.1 Developer Preview 6 to go along with the new version of Lion.
The preview is downloaded from the Mac App Store using a Redemption code that can be obtained from the Mac Dev Center here.
Add Comment
Would you like to be notified when someone replies or adds a new comment?
Yes (All Threads)
Yes (This Thread Only)
No
Notifications
Would you like to be notified when we post a new Apple news article or tutorial?
![Apple Confirms Exclusive US F1 Coverage Starts March 7, Shares First Look at Interface [Video]](/images/news/99274/99274/99274-160.jpg "Apple Confirms Exclusive US F1 Coverage Starts March 7, Shares First Look at Interface [Video]")
![Apple Shares Official Trailer for 'Born to be Wild' Wildlife Series [Video]](/images/news/99271/99271/99271-160.jpg "Apple Shares Official Trailer for 'Born to be Wild' Wildlife Series [Video]")
![Apple Rocked by Executive Turmoil as Chip Chief Johny Srouji Considers Leaving [Report]](/images/news/99269/99269/99269-160.jpg "Apple Rocked by Executive Turmoil as Chip Chief Johny Srouji Considers Leaving [Report]")
![Apple, Google, Samsung Protest India's Mandatory Always-On Location Tracking Plan [Report]](/images/news/99266/99266/99266-160.jpg "Apple, Google, Samsung Protest India's Mandatory Always-On Location Tracking Plan [Report]")
![OpenAI Accelerates GPT-5.2 Launch to Next Week Amid 'Code Red' [Report]](/images/news/99261/99261/99261-160.jpg "OpenAI Accelerates GPT-5.2 Launch to Next Week Amid 'Code Red' [Report]")
![AirPods 4 With ANC Are Still On Sale for Just $99! [Lowest Price Ever]](/images/news/99264/99264/99264-160.jpg "AirPods 4 With ANC Are Still On Sale for Just $99! [Lowest Price Ever]")
![Final Cyber Monday Deals: M4 MacBook Air for $749, Beats, Sonos, and More [List]](/images/news/99203/99203/99203-160.jpg "Final Cyber Monday Deals: M4 MacBook Air for $749, Beats, Sonos, and More [List]")
![iPad mini 7 Falls to New All-Time Low of $349 [Cyber Monday 2025]](/images/news/99197/99197/99197-160.jpg "iPad mini 7 Falls to New All-Time Low of $349 [Cyber Monday 2025]")
![Apple Watch Series 11 Drops to New All-Time Low Price of $329 [Cyber Monday 2025]](/images/news/99195/99195/99195-160.jpg "Apple Watch Series 11 Drops to New All-Time Low Price of $329 [Cyber Monday 2025]")
