testing strategy

Windows 11 users will see colorful battery icons on the taskbar as Microsoft rolls out updates, including the new Start menu, with the update KB5077241. The vibrant battery icons have been in development for nearly two years, with initial testing starting in late 2024. The rollout began last year but was limited to select PCs. An optional update in February 2026 will further expand the availability of these icons and the updated Start menu. The new battery icon replaces the plain white bar with a green icon when charging, featuring a charging bolt during the process. The icon changes color based on battery levels: it turns orange at 30% and red below 6%. Users can display the battery percentage on the taskbar by enabling it in Settings > System > Power & Battery. Recent improvements to the Windows taskbar include the return of drag-and-drop functionality, the ability to resize the taskbar, and potential options to reposition it. Microsoft is also updating Secure Boot certificates, set to expire in June 2026, and distributing new certificates issued in 2023 to more PCs. A tutorial is available for users to verify the application of these new Secure Boot certificates.