Windows 11’s Weather app uses 5x more RAM than macOS. That’s over 1GB PCWorldWindows 11's Built-In Weather App Wastes More Than 1 GB of RAM TechPowerUpWindows 11’s Weather app uses ~1GB RAM, Linux apps a fraction OMG! UbuntuWindows 11's built-in weather app hogs more than 1.2 gigabytes of RAM just to tell the forecast — memory-sucking web wrapper filled with ads masquerades as an actual application Tom's HardwareWindows 11 is a memory hog, even Microsoft's Weather uses 1.2GB of RAM, 5x more than macOS Weather Windows Latest