I found online and downloaded PowerShell, but there were multiple types, and I'm not sure which one to use. But tried two different Windows PowerShell, and copied into: Get-WindowsUpdateLog -LogPath $ env: user profile \ Desktop \ WU.txt but then came the following message, which you can see below, that "positional parameter can not be found". I do not know if I have misunderstood, but do not come anymore. Do you have tips. Copy :
PS C:\Users\merte_000> Get-WindowsUpdateLog -LogPath $ env: userprofile \ Desktop \ WU.txt
Get-WindowsUpdateLog : A positional parameter cannot be found that accepts argument '\'.
At line:1 char:1
+ Get-WindowsUpdateLog -LogPath $ env: userprofile \ Desktop \ WU.txt
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : InvalidArgument:

) [Get-WindowsUpdateLog], ParameterBindingException
+ FullyQualifiedErrorId : PositionalParameterNotFound,Get-WindowsUpdateLog