Windows update errors

If you want to update your Windows computer and are experiencing errors, there are ways to overcome the obstacles.

Error 80072EE2 / 80072eFD
check connectivity to WSUS by port 8530 or connectivity to Microsoft update site.

In addition, if you are using BatchPatch, error 102 also witnesses about lack of connectivity.

Error 80070070
free up disk space.

Error 80092004

If you want to receive future security patches 
install kb4474419 from:

https://www.catalog.update.microsoft.com/Search.aspx?q=kb4474419

or

install kb4490628 from:
https://www.catalog.update.microsoft.com/search.aspx?q=kb4490628

Here is the explanation:

https://windowsreport.com/kb4474419-kb4490628-kb4484071/

Direct download links

We're adding the /quiet /norestart switches to prevent the operating system from restarting your computer after installing the update

Error 80080005
To work around this problem you need to modify registry:

Locate the following registry subkey:
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Session Manager\SubSystems

By default, the Windows entry in the subkey has a value that is similar to the following:
%SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,3072 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ProfileControl=Off MaxRequestThreads=16

Locate SharedSection and add 512 to SharedSection.

The newly changed Windows entry reads as follows:
%SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,3072,512 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ProfileControl=Off MaxRequestThreads=16

Error 8024000E
Install update KB947821