New enterprise features in iPhone OS 4
iPhone OS 4 introduces new features that make iPhone even better for business. Multitasking, enhanced security, new device management capabilities, and improved enterprise integration give you more power and flexibility to bring iPhone into your company.
Security enhancements in iPhone OS 4 protect email messages and attachments stored on iPhone 3GS by using the device passcode as an encryption key. New data protection APIs can be used for custom and commercial apps so that business-critical information is protected even if a device is compromised.
Wireless App Distribution
iPhone OS 4 enables enterprises to securely host and wirelessly distribute in-house apps to employees over Wi-Fi and 3G. Apps can be updated without requiring users to connect to their computers.
iPhone OS 4 allows users to set up multiple Exchange ActiveSync accounts and now works with Exchange Server 2010. With the new unified inbox feature, users can see messages from all their email accounts conveniently displayed in a single inbox, or they can quickly switch between inboxes to see messages from any single account. If users receive an attachment that they want to save or edit, Mail now lets you open attachments with compatible apps from the App Store.
Mobile Device Management
Deploying and managing large iPhone fleets will be even easier with iPhone OS 4. New Mobile Device Management APIs can be integrated with third-party solutions to wirelessly configure and update settings, monitor compliance with corporate policies, and even wipe or lock managed iPhone devices.
SSL VPN Support
SSL VPN support in iPhone OS 4 gives users another way to securely access enterprise resources. These new protocols can even be leveraged to connect seamlessly to a corporate network via VPN on Demand. Forthcoming apps from Juniper and Cisco will support SSL VPN on iPhone.
iPhone OS 4 Compatibility
iPhone OS 4 will work with iPhone 3G, iPhone 3GS, and the second- and third-generation iPod touch this summer, and with iPad in the fall. Not all features are compatible with all devices. For example, multitasking is available only with iPhone 3GS and the third-generation iPod touch (32GB and 64GB models from late 2009).