It's actually restoring state from a snapshot so it doesn't need to fully boot. There's some great technical details at https://techcommunity.microsoft.com/t5/w

It's actually restoring state from a snapshot so it doesn't need to fully boot. There's some great technical details at https://techcommunity.microsoft.com/t5/windows-os-platform-blog/windows-sandbox/ba-p/301849 https://techcommunity.microsoft.com/t5/windows-os-platform-b...