code: def GetEntries(self, parser_mediator, match=None, **unused_kwargs):
      
      version = match.get('LastAttemptSystemVersion', 'N/A')
      pending = match.get('LastUpdatesAvailable', None)
  
      event_data = plist_event.PlistTimeEventData()
      event_data.desc = 'Last MacOS {0:s} full update.'.format(version)
      event_data.key = ''
      event_data.root = '/'
  
      datetime_value = match.get('LastFullSuccessfulDate', None)
      if datetime_value:
        event = time_events.PythonDatetimeEvent(
            datetime_value, definitions.TIME_DESCRIPTION_WRITTEN)
        parser_mediator.ProduceEventWithEventData(event, event_data)
  
      datetime_value = match.get('LastSuccessfulDate', None)
      if datetime_value and pending:
        software = []
        for update in match.get('RecommendedUpdates', []):
          identifier = update.get('Identifier', '<IDENTIFIER>')
          product_key = update.get('Product Key', '<PRODUCT_KEY>')
  
          software.append('{0:s}({1:s})'.format(identifier, product_key))
  
        if not software:
          return
  
        software = ','.join(software)
        event_data.desc = (
            'Last Mac OS {0!s} partially update, pending {1!s}: '
            '{2:s}.').format(version, pending, software)
  
        event = time_events.PythonDatetimeEvent(
            datetime_value, definitions.TIME_DESCRIPTION_WRITTEN)
        parser_mediator.ProduceEventWithEventData(event, event_data)
docs: Extracts relevant MacOS update entries.
  
      Args:
        parser_mediator (ParserMediator): mediates interactions between parsers
            and other components, such as storage and dfvfs.
        match (Optional[dict[str: object]]): keys extracted from PLIST_KEYS.