# Changelog time! ## Additions: - Added **sparkStore**, a brand-new *App Store* for curated sparkOS apps! - Add the ability for applications to customize the highlight colour for sparkUI menus by setting the *highlight* global variable - Add button tooltips to the bottom of sparkUI lists - Add a sub-menu to the *"Install an App"* menu, allowing you to pick between **sparkStore** and **PineStore** To update, reboot your ComputerCraft computer, and type *sparkRecovery* at the **luna** prompt, and choose *Update sparkOS* Have fun! > StikyPiston