Verify Login SID and Machine SID

declare checkLogins cursor
      for
      select Name
        from sys.server_principals
       where type_desc LIKE  'WINDOWS%'
      
open checkLogins
declare @login varchar(100)
fetch checkLogins into @login
while @@FETCH_STATUS=0
      begin
            begin try
                  declare @sql nvarchar(max)
                  set @sql = 'alter login ' + quotename(@login,'[') + ' with  name = ' + quotename(@login,'[')
                  execute (@sql)
            end try
            begin catch
                  if ERROR_NUMBER() = 15098
                        print @login  + ' failed validation with the system SID. This user/group account has been recreated. You will need to drop and recreate the login and associated database user accounts'
                  else
                        print @login + ' - ' + error_message() + ' (' + cast(error_number() as varchar(10)) + ')'
            end catch
            fetch checkLogins into @login
      end
deallocate checkLogins