The Ultimate Toolbox for Photos on the Mac
A few minutes ago Apple released an update to Xcode 4.1, which is required to build apps for OS X Lion. Xcode 4.1 Developer Preview 4 is available now in the Mac Dev Center, and we’re hearing Interface Builder added support for NSPopover and NSWindow animations in this build, among other enhancements and bug fixes.
The first build of Xcode 4.1 was released in February soon after the original Lion Developer Preview, with new builds following the schedule of Lion DP releases and updates.
With the MacBook Air refresh, Apple introduced the concept of installing the OS via a packaged thumb drive, leading us to speculate that Apple would make the transition from DVD to a new digital format with the distribution of Lion. John Brownlee from Cult of Mac reporting on AppleBitch notes that Apple may hold on to optical media a little bit longer, possibly offering consumers the choice of both disc and digital formats when they purchase a new copy of Lion to update their Macs. It’s possible Apple will continue to sell optical discs in stores (while bundling all new Macs with a copy of Lion on a thumb drive) as they transition away from optical media, and Brownlee notes that the speculation comes as a result of the disc version of Lion having shown up in Amazon of Germany’s listings.
You could ship Lion exclusively on thumb drives, but the biggest problem I see is in ditching the disc completely is cost. While thumb drives are inexpensive to produce, I’m making the assumption that the costs for producing optical media are cheaper, and as long as the current MacBook and Mac line of Apple computers still have an optical reader, there’s no reason not to utilize it. However, MacBook Air owners wanting to upgrade will either have to purchase the SuperDrive or install Lion from another Mac remotely if Apple doesn’t provide the option of selling the thumb drives on their own. Who knows? Maybe they’ll sell both as a part of this crazy transitional phase.
[AppleBitch via Cult of Mac]
Image via: http://www.maciverse.com/
Alongside an update to the OS X Lion Developer Preview 2, Apple also released a new version of Xcode 4.1 to developers, which reaches “Preview 3” status. The new build contains bug fixes and it’s available now in the Mac Dev Center.
This release requires Mac OS X Lion Developer Preview 2 Update and includes iOS SDK 4.3. Continue to use Xcode 3.2.5 or Xcode 4 on a Snow Leopard partition if you plan to submit Mac or iOS apps to the App Store.
An interesting tidbit from the release notes: Xcode 4.1 Preview 3 has been “updated to support Mac OS X 10.7 Lion preview 3” – which hasn’t been released yet. Mac OS X Lion DP 2 was seeded on March 30th, a few minutes after Apple posted an update for the Developer Preview 1.
Apple just informed registered OS X developers that an update to the OS X Lion Developer Preview 2 is now available. The update can be downloaded from Software Update on computers that have DP 2 already installed.
From systems that have developer preview 2 of Lion or Lion Server installed, run Software Update and download Mac OS X Lion Developer Preview 2 Update. You must also download Xcode 4.1 Developer Preview 3 available from the Mac Dev Center to build apps with this version of Lion.
If you have not yet downloaded developer preview 2 of Lion and Lion Server, get your redemption code from the Mac Dev Center then proceed to the Mac App Store to redeem your code and download Lion.
Three weeks ago, Apple released an update to the original OS X Lion Developer Preview to enable “downloads of Mac OS X Lion seed builds from the Mac App Store”. It is unclear what kind of changes went into today’s update to Developer Preview 2, but we’re hearing build number is 11A430e. Mac OS X Lion DP 2 was released on March 30th.
Update: from the changelog, Apple says this update is recommended to all users running Lion Developer Preview 2.
As noted by The Wall Street Journal, Apple has enabled an option in the latest developer build of OS X Lion (Developer Preview 2 was released two weeks ago) to activate “Do Not Track”, an open project by Mozilla to prevent advertisers and other web companies from tracking you online.
Apple Inc. has added a do-not-track privacy tool to a test version of its latest Web browser for keeping peoples’ online activities from being monitored by marketers.
The tool is included within the latest test release of Lion, a new version of Apple’s Mac OS X operating system that’s currently available only to developers. The final version of the operating system is scheduled to be released to the public this summer. Mentions of the do-not-track feature in Apple’s Safari browser began to appear recently in online discussion forums and on Twitter.
Already offered by Internet Explorer 9 and Firefox 4, “Do Not Track” can be enabled or disabled by a user at any time; the service will then tell advertisers, web app or companies to stop tracking your movements online and, in a typical scenario, won’t serve “targeted ads” anymore to the browser. The new option hasn’t been given a standalone preference panel in Safari 5.1 yet, but it’s very likely that there will be one come the final release of Lion this summer. Right now, developers can activate the option from the Develop -> Send Do Not Track HTTP Header.
Following the release of the second Developer Preview of OS X Lion two days ago, several blogs have posted details and screenshots of what’s new, improved and changed in this build and, overall, Mac OS 10.7 itself. Together with the new features we covered in the past, Lion introduces a brand new multi-user screensharing system that will allow users to remotely log into their own computer even while it’s being used (locally) with another account. This is a major change that turns Mac OS’ Screen Sharing tool into a powerful remote computing solution with fast users switching options.
AppleInsider has posted details and screenshots of the new feature. A user has the possibility to log into a computer with his own account while another account is currently managing and using the machine; the “remote user” will still see his desktop environment, all his files and applications. In previous versions of OS X, when a user tried to connect remotely and share the screen, the “local user” would have to give up on the possibility of controlling the screen – or otherwise find a way to communicate in real-time with the remote user to decide who should move the mouse and control the computer. We’ve all been in this situation: when a friend asks us to control his machine for troubleshooting purposes, we have to make sure he doesn’t do anything while we’re controlling his desktop UI. Or, we tried to remotely log into our home computer only to find out a family member was using it and we had no way to independently access to our apps, files and folders. Lion will change this, and we believe it’s quite possibly one of the most interesting features unveiled so far, as it opens to a lot of possibilities for remote access, troubleshooting and, overall, effortless management of a machine not in our local network. Read more
One of the most discussed features of Mac OS X 10.7 Lion is the “backward scrolling” that, in an attempt to resemble the behavior of iOS devices, is enabled by default in System Preferences. In the Lion Developer Preview (both 1 and 2), if you move your fingers down the screen scrolls up, and vice versa. This is activated by default to make iOS users feel comfortable when using the new desktop OS, but has annoyed several long-time OS X users as the preference is automatically enabled and is buried deep down into the Trackpad settings as a checkbox.
If you believe, however, that changing the scrolling system is actually a great idea and you want to practice before Lion is released to the public, free app Scroll Reverser lets you do just that – on Snow Leopard (and 10.5, too). Once downloaded, it’ll sit in the menubar waiting for you to choose whether you want reversed scrolling or the normal one. A click on the dropdown menu allows you to make the change in seconds, and revert back again. The app can start at login, and has no additional preferences.
Download here. [via Lifehacker]
Following a brief fix in Software Update, here comes a new build of OS X Lion. It’s available now in the Mac Dev Center. Build number is 11A419. Once again, the new Developer Preview must be downloaded through the Mac App Store via a redeem code. It’s worth noting that OS X Lion Server has been posted as a separate build this time:
To install the Lion Developer Preview, you’ll need 10.6.7 or the previous developer preview which, again, needs to be updated in Software Update. For those who will need to pause their download from the Mac App Store and resume it, Apple says in the FAQ section:
If you need to interrupt your download for any reason, including changing the network you are connected to or traveling to a new location, ensure that you first Pause your download under the Purchases tab in Mac App Store. After you re-establish your connection, you may Resume your download under the Purchases tab.
While TechCrunch reported a few days ago that Apple would soon release a “GM” version of Lion to developers, it clearly appears that Lion still needs a few more updates before being ready for the golden master status. Several bloggers are speculating that a GM version will actually be released at the WWDC, which will kick off in San Francisco on June 6th.
Changes in the Lion Developer Preview 2 are still unknown. We’ll update this post as we gather more details.
TechCrunch now follows up to their previous report with details on today’s build:
More importantly, this is the build that Apple is considering to be a “GM1″ revision internally, we hear. And yes, it’s said to be much more stable and complete than the previous build.
Having said that, it’s unlikely that this will be the actual “Golden Master” copy. We’re still a solid two months away from Apple’s WWDC event where Lion will be a key area of focus. Apple may attempt to launch Lion there, but more likely is that the release candidates is handed out to developers there.
As noted by iClarified, Apple just released a first update for the OS X Lion developer preview in Software Update. A few days ago, TechCrunch reported Apple was getting ready to seed a GM build of Mac OS X Lion, and while this build isn’t touted as “golden master” to developers, it appears that the sources close to TechCrunch were right about Lion moving forward in the development stages.
The changelog indeed suggests this is only an update aimed at allowing developers to download new builds from the Mac App Store in the future:
This update is required to redeem downloads of Mac OS X Lion seed builds from the Mac App Store.
We’ll update this post with changes as more details come in.
