Then restart the Windows Update service:
Your network stack may have corrupted DNS cache, stale IP leases, or misconfigured Winsock entries that block update servers. Failed To Get Targeted Update Error 0x87d00215
Run DISM first:
This error is most commonly encountered on and Windows 11 when using Windows Update, Microsoft Store, or enterprise update management tools (like WSUS or Intune). The hexadecimal code translates to a COM/WBEM (Windows Management Instrumentation) failure, specifically indicating a communication breakdown between the update client and the update source (Microsoft servers or an on-premises WSUS server). Then restart the Windows Update service: Your network