Merge duplicate columns on full outer join

let
Source = Table.NestedJoin(Antivirus, {"Company (AV)", "Computer (AV)"}, #"Live Monitoring", {"Company (M)", "Computer (M)"}, "Live Monitoring", JoinKind.FullOuter),
#"Expanded Live Monitoring" = Table.ExpandTableColumn(Source, "Live Monitoring", {"Company (M)", "Computer (M)", "Monitor Version"},{"Company", "Computer", "Monitor Version"}),
#"Replaced Value" = Table.ReplaceValue(#"Expanded Live Monitoring",null,each [Company],Replacer.ReplaceValue,{"Company (AV)"}),
#"Replaced Value1" = Table.ReplaceValue(#"Replaced Value",null,each [Computer],Replacer.ReplaceValue,{"Computer (AV)"}),
#"Removed Other Columns" = Table.SelectColumns(#"Replaced Value1",{"Company (AV)", "Computer (AV)", "Antivirus Version", "Monitor Version"}),
#"Renamed Columns" = Table.RenameColumns(#"Removed Other Columns",{{"Company (AV)", "Company"}, {"Computer (AV)", "Computer"}})
in
#"Renamed Columns"