Windows 10 Version 20H2 KB4592438 更新失败

Question

补丁包 : 2020-适用于 Windows 10 Version 20H2 的 12 累积更新，适合基于 x64 的系统 (KB4592438)

- <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
- <System>
  <Provider Name="Microsoft-Windows-WindowsUpdateClient" Guid="{945a8954-c147-4acd-923f-40c45405a658}" /> 
  <EventID>20</EventID> 
  <Version>1</Version> 
  <Level>2</Level> 
  <Task>1</Task> 
  <Opcode>13</Opcode> 
  <Keywords>0x8000000000000028</Keywords> 
  <TimeCreated SystemTime="2020-12-12T12:22:29.1868251Z" /> 
  <EventRecordID>12683</EventRecordID> 
  <Correlation /> 
  <Execution ProcessID="13124" ThreadID="2620" /> 
  <Channel>System</Channel> 
  <Computer>Windows-10</Computer> 
  <Security UserID="S-1-5-18" /> 
  </System>
- <EventData>
  <Data Name="errorCode">0x800f0831</Data> 
  <Data Name="updateTitle">2020-适用于 Windows 10 Version 20H2 的 12 累积更新，适合基于 x64 的系统 (KB4592438)</Data> 
  <Data Name="updateGuid">{002489aa-c9ea-46dc-be84-15a80136a263}</Data> 
  <Data Name="updateRevisionNumber">1</Data> 
  <Data Name="serviceGuid">{8b24b027-1dee-babb-9a95-3517dfb9c552}</Data> 
  </EventData>
  </Event>