Gatekeeper, a security feature in Mountain Lion that only allows certain applications to be opened. The default setting is to allow only Mac App Store and trusted developer applications

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1answer
23 views

Any way to “right-click->open” application using application launcher or AppleScript?

I'm an avid launch service (Quicksilver/Launchbar) user, and have been frequently stymied by Gatekeeper… The default "Open" actions behave like double-clicking an application package, which is ...
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2answers
49 views

Signing a Mac App

I'm working on getting a Mac app signed. It won't be available in the app store. I've executed the codesign executable properly, I believe, but I still get the Gatekeeper warning. Simple question: ...
8
votes
4answers
297 views

GateKeeper allows me to install anything, no checks are done

I can download applications from custom websites, and run them, even when my gatekeeper settings are at "AppStore Only". This is my application -- it's not even signed. What could be the reason for ...
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vote
2answers
133 views

How can I ensure only “whitelisted” applications run on OS X

There is a security technique called whitelisting (available in Windows 7) that ensures that only specific applications and processes will run. This is different from email whitelisting and only ...
1
vote
1answer
69 views

How to disable Gatekeeper alerts on opening text files synced with Dropbox?

I use WriteRoom to create and edit text files on the Mac (10.8.2). I keep these files in my DropBox (v1.6.14) folder so that they're synced to the cloud and can be edited on my iOS devices and other ...
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votes
3answers
714 views

Can Gatekeeper be disabled via terminal in OS X 10.8 Mountain Lion?

How can you disable Gatekeeper via Terminal Commands in OS X 10.8 Mountain Lion? I am looking to replicate the Security & Privacy preference pane selection to allow applications downloaded from ...
1
vote
1answer
834 views

Can I use Open Office on my new MacBook Air?

I just downloaded Open Office to my Mac Book Air and installed it. When I tried to open it a message came up saying it's developed by an unidentified source and my computer settings only allow ...
4
votes
1answer
582 views

How to change Security Policy for a non-app program (ssh)?

GateKeeper seems to have started blocking aspects of ssh... Can I edit the System Policy database (/var/db/SystemPolicy) to allow ssh to run properly? This started happening (a few days) after I ...
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0answers
151 views

Can you codesign a Mac OS X App outside of Xcode and have Gatekeeper accept it? [closed]

I have an application (installer, actually) that was built outside of Xcode which I have codesigned using the codesign utility, but when I try to install it after downloading the signed app, ...
4
votes
2answers
1k views

Why do I have repeated “Are you sure you want to open it?” messages when launching applications?

My Security settings are set to "Mac App Store and identified developers". I'm still getting this problem though I've allowed the app to run more than once as an Administrator. Specific apps that are ...
0
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0answers
90 views

Why is there / what is this RED, translucent square within my Apps “stacks”?

I was having trouble with growl, and was sorta moving it around within other folders, etc.. and now I have this STRANGE, translucent, Red Square underneath the icon. See below. I've never seen ...
2
votes
2answers
159 views

Gatekeeper not blocking apps?

On Mountain Lion, I've got Gatekeeper enabled and set to allow Mac App Store apps only. Now: if I download any app from the internet (and I'm talking about apps I've never run before) it just runs, ...
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vote
0answers
413 views

Does disabling Gatekeeper also disable code signing signature check?

If I disable Gatekeeper on ML (I mean I allow apps from anywhere) is code signing disabled too or the Mac App Store will continue checking if apps are unmodified preventing from upgrading them if they ...
1
vote
1answer
518 views

OS X 10.8, unsigned application: reset open confirmation

When I try to open an unsigned application by double clicking it in OS X 10.8's Finder, it rejects it. When I right-click the application and select Open, it shows a confirmation dialog. When ...
1
vote
2answers
622 views

How does data get “imported” into ML's new features?

I'm a little concerned about upgrading to Mountain Lion right now because I'm not sure how some of the data I have on my machine will get shoehorned into Mountain Lion's new apps and features. Does ...
3
votes
1answer
97 views

How can I view the signer of a bundle?

I have a .bundle that is digitally signed. I can verify this by opening the bundle by selecting "Show Package Contents" and indeed there is a _CodeSignature directory underneath the bundle. However, ...
7
votes
4answers
8k views

Eclipse 4.2 on Mountain Lion: gatekeeper rejects as unidentified developer?

Just updated the mountain lion, and download the latest Eclipse 4.2 to upgrade the old one. However when opening the application, it shows that it is from an unidentified developer and the gatekeeper ...