Microsoft is addressing issues related to user dissatisfaction with its Windows operating system, which has faced criticism for lack of optimization, excessive bloat, and intrusive advertisements. The built-in weather application, MSN Weather, exemplifies these problems, consuming up to 1.2GB of RAM while idling and displaying ads despite being part of a paid OS. In contrast, Apple's macOS weather app uses about 250MB of memory and operates ad-free. MSN Weather functions as a web wrapper, utilizing eight Chromium-based subprocesses, which raises concerns about its efficiency. Microsoft plans to update all native Windows applications to the Win32 standard for better optimization, but it is unclear if this will also apply to MSN-branded services like MSN Weather. Users have shown a preference for mobile devices over the weather widget introduced in Windows 11.