The headline improvement is one that was already trailed by Ville in his recent Sandboxing blog post. From now on, any app that defines an application profile will be automatically sandboxed. This is currently an opt-in process; any app that isn’t updated in this way will still run outside the sandbox. As a user this means you will start to see some third party apps bring up the sandboxing dialogue on first run. You should already be familiar with this from 4.2.0, in ... ⌘ Read more
The headline improvement is one that was already trailed by Ville in his recent Sandboxing blog post. From now on, any app that defines an application profile will be automatically sandboxed. This is currently an opt-in process; any app that isn’t updated in this way will still run outside the sandbox. As a user this means you will start to see some third party apps bring up the sandboxing dialogue on first run. You should already be familiar with this from 4.2.0, in ... ⌘ Read more