Gatekeeper Already Present in OS X 10.7.3, Available for Developer Testing
With developers needing to prepare for Apple's new Gatekeeper feature in OS X 10.8 Mountain Lion, Apple has revealed that the functionality is already baked into OS X 10.7.3 but hidden by default. Apple has instructed developers that they can enable Gatekeeper on OS X 10.7.3 from the command line in order to test the functionality.
Mac OS X users will soon have the option of turning on Gatekeeper, a new Mac OS X security feature. When a user does this, the system provides an additional measure of safety: it blocks that user from opening newly-downloaded applications that are not Developer ID–signed. In this scenario, the same user is easily able to launch downloaded applications that are Developer ID–signed.
By default, Gatekeeper is not enabled in Mac OS X v10.7.3. For testing purposes, you can turn it on by using the new Mac OS X system policy control command-line tool, spctl(8).
Running the command "sudo spctl --enable" in Terminal will enable Gatekeeper on OS X 10.7.3, and the system can be turned off by replacing "enable" with "disable". With the system enabled, developers can then test how their applications will behave on systems using Gatekeeper.
Warning for non-signed application download with Gatekeeper activated on OS X 10.7.3Regular users obviously would have little use for activating Gatekeeper on their Lion systems at the present time, as developers have not yet had a chance to begin distributing updated versions of their applications integrating the new Developer-ID functionality. But its inclusion in OS X 10.7.3 is an interesting tidbit that will help developers test their applications with the new program and explains why the
new Xcode 4.3 that supports Developer-ID requires OS X 10.7.3.
In another sign of Apple's desire to quickly implement Gatekeeper, Panic's Cabel Sasser notes that Apple contacted select developers last week to invite them to learn more about the feature.
Popular Stories
Apple made a major slip Wednesday when it accidentally included hardware identifiers in software code linking to numerous unannounced products.
The leaked information provided MacRumors with concrete evidence of Apple's hardware development across multiple product categories. Here's everything that was confirmed through the code discoveries:
New HomePod mini with updated chip – New...
Apple's upcoming iPhone 17 Pro will have a starting price that is $50 more than the iPhone 16 Pro but it will come with a minimum 256GB of storage, doubling the base capacity compared to last year's model. The information comes from Chinese leaker Instant Digital, posting on Weibo. The account, which has 1.5 million followers, has now made the claim three separate times in recent weeks....
Apple is continuing to tweak the way that the Liquid Glass design looks ahead of the iOS 26 launch, and the latest beta makes a change to the Lock Screen.
The Lock Screen clock has been updated with additional transparency, allowing more of the background to peek through.
Beta 6 on left, beta 5 on right
The clock also has more of a 3D, floating look, which is in line with the rest of the ...
It is now mid-August, meaning that Apple's annual iPhone event is just around the corner.
This year, Apple is expected to unveil the iPhone 17, the all-new iPhone 17 Air, the iPhone 17 Pro, and the iPhone 17 Pro Max.
Here are some of the key rumors for those devices:iPhone 17: Same design as iPhone 16, but with an A19 chip, a larger 6.3-inch display, an upgraded 24-megapixel front camera, ...
We're just about a month away from Apple's annual September event, and we're going to get a new version of the Apple Watch Ultra for the first time since 2023. There are some useful new features rumored for the Apple Watch Ultra 3, which we've summarized below.
Subscribe to the MacRumors YouTube channel for more videos.
Satellite Connectivity - The Apple Watch Ultra 3 will be the first...
An alleged iPhone 17 Pro production leak may provide a first look at the device's milled all-aluminum chassis, which this year includes the camera bump – in contrast to last year's iPhone 16 Pro model that features a glass camera module attached to an all-glass back panel.
Originally shared by leaker Majin Bu, the image below could be of a moulding, but it still lines up with rumors that...
Rumors suggest that Apple is working on an updated version of the Apple TV that's slated for launch later this year. Information about the upcoming device that was found in Apple code indicates that it will be equipped with the A17 Pro chip.
There have been multiple rumors about a new Apple TV coming in 2025 with a new A-series processor, but it hasn't been clear which chip Apple would use...
In case you missed it — this is the post for people who mainly only read headlines — Apple has announced that it will be releasing iOS 18.6.1 and watchOS 11.6.1 later today. Apple shared this information in a press release on its Newsroom website.
The software updates will re-enable the Blood Oxygen feature on Apple Watch Series 9, Series 10, and Ultra 2 models sold in the United States....
While the summer months are often relatively quiet for Apple, the company still has many new products coming later this year.
Below, we have outlined at least 10 new Apple products that are expected to launch later this year, along with key rumored features for each.
This article was originally published last month, and it has been updated with the latest rumors.
iPhone 17 Series
iPhon...
