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  <xs:element id="mac_PreferredNonparticipatingConvertibleUnitsMember" abstract="true" name="PreferredNonparticipatingConvertibleUnitsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_PartnershipUnitsMember" abstract="true" name="PartnershipUnitsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_PropcorIIAssociatesLLCBoulevardShopsMember" abstract="true" name="PropcorIIAssociatesLLCBoulevardShopsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_DevelopmentOfPremiumOutletsInLosAngelesMember" abstract="true" name="DevelopmentOfPremiumOutletsInLosAngelesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_ChandlerFashionCenterMember" abstract="true" name="ChandlerFashionCenterMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_CountryClubPlazaMember" abstract="true" name="CountryClubPlazaMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_BiltmoreFashionParkRetailCenterInPhoenixArizonaMember" abstract="true" name="BiltmoreFashionParkRetailCenterInPhoenixArizonaMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_LakewoodCenterLosCerritosCenterAndWashingtonSquareRetailCenterInPhoenixArizonaMember" abstract="true" name="LakewoodCenterLosCerritosCenterAndWashingtonSquareRetailCenterInPhoenixArizonaMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_FlatIronCrossingMember" abstract="true" name="FlatIronCrossingMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_ParadiseValleyMallInPhoenixArizonaMember" abstract="true" name="ParadiseValleyMallInPhoenixArizonaMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_AtlasParkMember" abstract="true" name="AtlasParkMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_ThirdPartyMember" abstract="true" name="ThirdPartyMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_ArrowheadTowneCenterMember" abstract="true" name="ArrowheadTowneCenterMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_SouthPlainsMallMember" abstract="true" name="SouthPlainsMallMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_MezzanineLoanMember" abstract="true" name="MezzanineLoanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_JointVentureOwnershipPercent" abstract="false" name="JointVentureOwnershipPercent" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="mac_JointVentureOwnershipPercentAcquired" abstract="false" name="JointVentureOwnershipPercentAcquired" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="mac_AssetAcquisitionPercentageOfSharesOwned" abstract="false" name="AssetAcquisitionPercentageOfSharesOwned" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="mac_EquityInterestPercentageSold" abstract="false" name="EquityInterestPercentageSold" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="mac_ProceedsFromSaleOfPartnershipInterestsOtherAssetsNet" abstract="false" name="ProceedsFromSaleOfPartnershipInterestsOtherAssetsNet" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mac_DebtInstrumentExtensionTerm" abstract="false" name="DebtInstrumentExtensionTerm" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="mac_PercentageOfJointVentureSold" abstract="false" name="PercentageOfJointVentureSold" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="mac_EquityMethodInvestmentSummarizedFinancialInformationEquityOrCapitalOtherInterests" abstract="false" name="EquityMethodInvestmentSummarizedFinancialInformationEquityOrCapitalOtherInterests" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mac_EquityMethodInvestmentsNet" abstract="false" name="EquityMethodInvestmentsNet" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mac_EquityMethodInvestmentAmortizationOfDifferenceBetweenCarryingAmountAndUnderlyingEquity" abstract="false" name="EquityMethodInvestmentAmortizationOfDifferenceBetweenCarryingAmountAndUnderlyingEquity" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mac_PacificPremierRetailLPMember" abstract="true" name="PacificPremierRetailLPMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_OtherJointVenturesMember" abstract="true" name="OtherJointVenturesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_CrabtreeMallMember" abstract="true" name="CrabtreeMallMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_MeasurementInputMarketRentsPerSquareFootMemberMember" abstract="true" name="MeasurementInputMarketRentsPerSquareFootMemberMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_CertainPropertiesInSouthParkMallValleyMallAndSantaMonicaPlaceMember" abstract="true" name="CertainPropertiesInSouthParkMallValleyMallAndSantaMonicaPlaceMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_TowneMallMember" abstract="true" name="TowneMallMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_LeaseFinanceCostAbstract" abstract="true" name="LeaseFinanceCostAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="mac_LesseeOperatingLeaseLiabilityPaymentsAfterYearFour" abstract="false" name="LesseeOperatingLeaseLiabilityPaymentsAfterYearFour" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mac_FiniteLivedIntangibleAssetLeasingCommissionsAndLegalCosts" abstract="false" name="FiniteLivedIntangibleAssetLeasingCommissionsAndLegalCosts" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mac_FiniteLivedIntangibleAssetAboveMarketLeases" abstract="false" name="FiniteLivedIntangibleAssetAboveMarketLeases" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mac_DeferredCostsAndOtherAssetsGross" abstract="false" name="DeferredCostsAndOtherAssetsGross" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mac_AccumulatedAmortizationDeferredCostsAndFiniteLivedIntangibleAssets" abstract="false" name="AccumulatedAmortizationDeferredCostsAndFiniteLivedIntangibleAssets" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mac_AboveMarketLeasesAbstract" abstract="true" name="AboveMarketLeasesAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="mac_DanburyFairMallMortgageMember" abstract="true" name="DanburyFairMallMortgageMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_FashionOutletsOfChicagoMortgageMember" abstract="true" name="FashionOutletsOfChicagoMortgageMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_FashionOutletsAtNiagaraMortgageMember" abstract="true" name="FashionOutletsAtNiagaraMortgageMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_FreeholdRacewayMallMortgageMember" abstract="true" name="FreeholdRacewayMallMortgageMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_FresnoFashionFairMember" abstract="true" name="FresnoFashionFairMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_GreenAcresMallMember" abstract="true" name="GreenAcresMallMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_KingsPlazaMortgageMember" abstract="true" name="KingsPlazaMortgageMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_LakewoodCenterMember" abstract="true" name="LakewoodCenterMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_LosCerritosCenterMember" abstract="true" name="LosCerritosCenterMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_PacificViewMortgageMember" abstract="true" name="PacificViewMortgageMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_QueensCenterMember" abstract="true" name="QueensCenterMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_SantaMonicaPlaceMortgageMember" abstract="true" name="SantaMonicaPlaceMortgageMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_SanTanVillageRegionalCenterMortgageMember" abstract="true" name="SanTanVillageRegionalCenterMortgageMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_MallOfVictorValleyMortgageMember" abstract="true" name="MallOfVictorValleyMortgageMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_VintageFaireMallMortgageMember" abstract="true" name="VintageFaireMallMortgageMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_WashingtonSquareMember" abstract="true" name="WashingtonSquareMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_DanburyFairMallMember" abstract="true" name="DanburyFairMallMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_SantaMonicaPlaceMember" abstract="true" name="SantaMonicaPlaceMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_TermLoanFacilityNumberOfExtensionsAllowed" abstract="false" name="TermLoanFacilityNumberOfExtensionsAllowed" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="mac_DebtInstrumentAdditionalBorrowingCapacity" abstract="false" name="DebtInstrumentAdditionalBorrowingCapacity" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mac_DebtInstrumentDebtDefaultInterestRate" abstract="false" name="DebtInstrumentDebtDefaultInterestRate" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="mac_RevolvingLoanFacilityMaturesOnFebruary12027Member" abstract="true" name="RevolvingLoanFacilityMaturesOnFebruary12027Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_LineOfCreditFacilityAccordionFeatureHigherBorrowingCapacityOption" abstract="false" name="LineOfCreditFacilityAccordionFeatureHigherBorrowingCapacityOption" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mac_DebtInstrumentLeverageRatioRequirement" abstract="false" name="DebtInstrumentLeverageRatioRequirement" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="mac_DebtInstrumentAdjustmentIncreaseInterest" abstract="false" name="DebtInstrumentAdjustmentIncreaseInterest" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="mac_ScheduleOfJointVenturesTable" abstract="true" name="ScheduleOfJointVenturesTable" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType"/>
  <xs:element id="mac_FinancingArrangementMember" abstract="true" name="FinancingArrangementMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_ChandlerFashionCenterAndFreeholdRacewayMallMember" abstract="true" name="ChandlerFashionCenterAndFreeholdRacewayMallMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_FreeholdRacewayMallMember" abstract="true" name="FreeholdRacewayMallMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_MeasurementInputTerminalCapitalizationRateMember" abstract="true" name="MeasurementInputTerminalCapitalizationRateMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_MeasurementInputMarketsRentsPerSquareFootMember" abstract="true" name="MeasurementInputMarketsRentsPerSquareFootMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_ScheduleOfJointVenturesLineItems" abstract="true" name="ScheduleOfJointVenturesLineItems" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="mac_JointVentureOwnershipPercentageSold" abstract="false" name="JointVentureOwnershipPercentageSold" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="mac_FinancingArrangementObligation" abstract="false" name="FinancingArrangementObligation" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mac_IncomeLossFromJointVenture" abstract="false" name="IncomeLossFromJointVenture" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mac_JointVentureDistributionsInExcessOfPartnerShareOfIncomeLoss" abstract="false" name="JointVentureDistributionsInExcessOfPartnerShareOfIncomeLoss" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mac_FairValueAdjustmentOfFinanceObligation" abstract="false" name="FairValueAdjustmentOfFinanceObligation" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mac_MinorityInterestRedemptionValueBasisNumberOfTradingDays" abstract="false" name="MinorityInterestRedemptionValueBasisNumberOfTradingDays" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="mac_MinorityInterestRedemptionValue" abstract="false" name="MinorityInterestRedemptionValue" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mac_A2021ATMProgramMember" abstract="true" name="A2021ATMProgramMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_A2024ATMProgramMember" abstract="true" name="A2024ATMProgramMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_ATMProgramMember" abstract="true" name="ATMProgramMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_PublicOfferingMember" abstract="true" name="PublicOfferingMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_UnderwritersMember" abstract="true" name="UnderwritersMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_SaleOfStockConsiderationReceivedOnTransactionGross" abstract="false" name="SaleOfStockConsiderationReceivedOnTransactionGross" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mac_NetProceedsAfterIssuanceOfCommonStock" abstract="false" name="NetProceedsAfterIssuanceOfCommonStock" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mac_UnderwritingDiscountAndOfferingCosts" abstract="false" name="UnderwritingDiscountAndOfferingCosts" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mac_SearsBoxAtInlandCenterMember" abstract="true" name="SearsBoxAtInlandCenterMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_PacificPremierRetailLLCMember" abstract="true" name="PacificPremierRetailLLCMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetFairValue" abstract="false" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetFairValue" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mac_AssetAcquisitionRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents" abstract="false" name="AssetAcquisitionRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mac_AssetAcquisitionRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet" abstract="false" name="AssetAcquisitionRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mac_PaymentsForAssetAcquisitions" abstract="false" name="PaymentsForAssetAcquisitions" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mac_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedProperty" abstract="false" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedProperty" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mac_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredCharges" abstract="false" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredCharges" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mac_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherAssets" abstract="false" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherAssets" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mac_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedMortgageNotePayable" abstract="false" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedMortgageNotePayable" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mac_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDiscountOnMortgageNotePayable" abstract="false" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDiscountOnMortgageNotePayable" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mac_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherAccruedLiabilities" abstract="false" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherAccruedLiabilities" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mac_AssetAcquisitionProperty" abstract="false" name="AssetAcquisitionProperty" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mac_AssetAcquisitionsDeferredCharges" abstract="false" name="AssetAcquisitionsDeferredCharges" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mac_AssetAcquisitionsOtherAssets" abstract="false" name="AssetAcquisitionsOtherAssets" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mac_AssetAcquisitionAssetAcquired" abstract="false" name="AssetAcquisitionAssetAcquired" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mac_AssetAcquisitionOtherAccruedLiabilities" abstract="false" name="AssetAcquisitionOtherAccruedLiabilities" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mac_AssetAcquisitionLiabilities" abstract="false" name="AssetAcquisitionLiabilities" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mac_AssetAcquisitionAssetsAcquiredAndLiabilitiesAssumedNet" abstract="false" name="AssetAcquisitionAssetsAcquiredAndLiabilitiesAssumedNet" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mac_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCreditsReceived" abstract="false" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCreditsReceived" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mac_ChandlerFashionCenterMortgageMember" abstract="true" name="ChandlerFashionCenterMortgageMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_FairValueOfInvestmentInUnconsolidatedJointVentures" abstract="false" name="FairValueOfInvestmentInUnconsolidatedJointVentures" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mac_FinancingArrangementObligationAdjustment" abstract="false" name="FinancingArrangementObligationAdjustment" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mac_DeconsolidationExcessOfLiabilitiesOverAssets" abstract="false" name="DeconsolidationExcessOfLiabilitiesOverAssets" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mac_ValueOfDeconsolidatedAsset" abstract="false" name="ValueOfDeconsolidatedAsset" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mac_ValleVistaMallMember" abstract="true" name="ValleVistaMallMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_SouthridgeMallMember" abstract="true" name="SouthridgeMallMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_TheOaksMember" abstract="true" name="TheOaksMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_WiltonMallMember" abstract="true" name="WiltonMallMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_SanTanAdjacentInGilbertArizonaMember" abstract="true" name="SanTanAdjacentInGilbertArizonaMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_SouthParkMallMember" abstract="true" name="SouthParkMallMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_PetalumaCaliforniaMember" abstract="true" name="PetalumaCaliforniaMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_FashionDistrictPhiladelphiaInPhiladelphiaPennsylvaniaMember" abstract="true" name="FashionDistrictPhiladelphiaInPhiladelphiaPennsylvaniaMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_LakewoodCenterInLakewoodCaliforniaMember" abstract="true" name="LakewoodCenterInLakewoodCaliforniaMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_ValleyMallInHarrisonburgVirginiaMember" abstract="true" name="ValleyMallInHarrisonburgVirginiaMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_PaymentOfCorporateExpenses" abstract="false" name="PaymentOfCorporateExpenses" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mac_DevelopmentandLeasingFeesMember" abstract="true" name="DevelopmentandLeasingFeesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_StockUnitsMember" abstract="true" name="StockUnitsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_LongTermIncentivePlanMember" abstract="false" name="LongTermIncentivePlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsConversionRate" abstract="false" name="SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsConversionRate" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="mac_LongTermIncentivePlanServicebasedMember" abstract="true" name="LongTermIncentivePlanServicebasedMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_LongTermIncentivePlanPerformanceBasedMember" abstract="true" name="LongTermIncentivePlanPerformanceBasedMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_February212025Member" abstract="true" name="February212025Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mac_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsWeightedAverageExercisePriceRollforward" abstract="true" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsWeightedAverageExercisePriceRollforward" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="mac_SharebasedCompensationArrangementbySharebasedPaymentAwardStockOptionsOutstandingAbstract" abstract="true" name="SharebasedCompensationArrangementbySharebasedPaymentAwardStockOptionsOutstandingAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
</xs:schema>
