You now know everything about downloading and installing an . To recap:

Version 4.4.2 was a minor but crucial bug-fix release. It patched several security vulnerabilities (including the infamous “MasterKey” exploit), improved the camera performance on the Nexus 5, and fixed WhatsApp notification delays. For modders and custom ROM enthusiasts, became the stable baseline for many custom builds like CyanogenMod 11 (now LineageOS).

If you want to run KitKat on a computer, you can download an ISO or IMG file from the Android-x86 project or the Internet Archive .

: Most modern apps (including the Play Store and YouTube) no longer function correctly on KitKat. Where to Find Valid Zip Files