It is important to clarify that (now simply called the Magisk app) no longer supports Android 4.4.2 (KitKat) in its modern versions. Magisk currently requires Android 5.0 (Lollipop) or higher.
Don’t worry. You can still download, install, and run Magisk on KitKat. You just need the right legacy version. download magisk manager for android 4.4.2
support Android 4.4.2. Official support for pre-Android 5.0 devices was removed starting with Magisk v23.0. Last Compatible Version: It is important to clarify that (now simply