Microsoft is rolling out the KB5053643 update for Windows 10, which will be automatically pushed to all devices after April's Patch Tuesday. This update removes the clock display from the flyout menu accessed by clicking the time in the taskbar, leaving only the monthly calendar, day of the week, and current date. The taskbar clock will still show hours and minutes. Microsoft has justified the removal of the seconds display by stating it burdens the graphical user interface and negatively impacts performance, as it prevents the CPU from entering a power-saving state. This change may be part of a strategy to encourage users to upgrade to Windows 11 before the end of support for Windows 10.