However, it is important to note that after installing Screen Saver on a normal device, you will not be able to open the app, as it will just crash instantly upon launch. While Screen Saver is officially installed through enrollment, anyone can technically install it directly from Apple by pasting a specific link into Safari. The preferences page contains information about the device and the Store ID at which it is enrolled, as well as other options: run a Network Check, 'Reset' the device (does not unenroll from DCOTA, but reinstalls the demo content) or 'Remove' the device (removes all content and unenrolls from DCOTA). There is also a hidden device management page within the app that can be accessed by touching and holding three fingers on the top right part of the display simultaneously on iOS and iPadOS, or on a Mac, by pressing and holding down Command-Option-Shift-Left Arrow. The videos stored in within this directory may vary depending on the version of the Screen Saver app that is installed. The demo videos are stored in a directory called /#Data/ within the Screen Saver app's root directory, or stored on a caching server. For example, iPhones and iPads may play a slightly different demo video than the Macs that are on display, and a device on iOS 10 will be playing a different demo video than a device on iOS 11. The demo video that is being looped depends on the device type and iOS version. Its sole purpose is to play a demo video on loop. Screen Saver, officially known as DemoLoop, is an app installed on the Retail Demo devices that are on display in Apple Stores and on Apple Authorized Resellers worldwide. 3.1 Setup for iOS, iPadOS and macOS devices.Use this command to specify whether the server wakes from sleep when a network admin packet is sent to it. Requires Full Disk Access privileges.ĭisplays whether wake on network access is on or off. Sets remote login (SSH) to either on or off. System_profiler SPHardwareDataType | awk '/Hardware UUID/ ' systemsetup - configuration tool for certain machine settings in System Preferences -getremoteloginĭisplays whether remote login (SSH) is on or off. Scutil -set LocalHostName YourLocalHostName system_profiler - reports system hardware and software configuration system_profiler -listDataTypes system_profiler SPHardwareDataType Plutil -p /System/Library/LaunchDaemons/ scutil - Manage system configuration parameters scutil -dns Rename computer scutil -set ComputerName YourComputerName plist in ~/Library/Preferences/ByHost/ /usr/bin/defaults -currentHost write noopendelete -bool NO Get the version of an application defaults read "/Applications/Splashtop Streamer.app/Contents/ist" CFBundleShortVersionString plutil - property list utility plutil -p ~/Library/Preferences/ByHost/ Sudo defaults domains | sed 's/, /\'$'\n/g' Disable screen saver defaults -currentHost write idleTime 0 Create. The use of sudo shows different results (per user or system) defaults read ĭefaults -currentHost read sudo defaults read defaults domains | sed 's/, /\'$'\n/g' Utilities defaults - access the Mac OS X user defaults system systemsetup - configuration tool for certain machine settings in System Preferences.system_profiler - reports system hardware and software configuration.scutil - Manage system configuration parameters.defaults - access the Mac OS X user defaults system.
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