This is the first step recommended by Microsoft to automatically diagnose and fix common service interruptions.
To understand this error, one must first look at its components. The 0x8024 prefix generally points to issues within the or the Component Based Servicing (CBS) infrastructure. Specifically, error 0x8024a22a translates to WU_E_AU_NOSERVICE or a related state where the Automatic Updates service is not running, cannot transition states, or has encountered a fatal dependency failure. In simpler terms, the part of Windows responsible for checking, downloading, and installing updates is either disabled, crashed, or blocked by a corrupted internal state. 0x8024a22a windows update error better