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| <link:definition> 2121100 - Disclosure - Convertible Senior Notes </link:definition> |
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| <link:definition> 2421402 - Disclosure - Convertible Senior Notes (Additional Information) (Details) </link:definition> |
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| <link:definition> 2119100 - Disclosure - Derivative Instruments </link:definition> |
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| <link:definition> 2419403 - Disclosure - Derivative Instruments (Details) </link:definition> |
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| <link:definition> 2101100 - Disclosure - Description of Business and Summary of Significant Accounting Policies </link:definition> |
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| <link:definition> 2401403 - Disclosure - Description of Business and Summary of Significant Accounting Policies (Details) </link:definition> |
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| <link:definition> 2125100 - Disclosure - Equity Award Plans </link:definition> |
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| <link:definition> 2425404 - Disclosure - Equity Award Plans (Allocation of Share Based Compensation Expense) (Details) </link:definition> |
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| <link:definition> 2425403 - Disclosure - Equity Award Plans (Restricted Stock Unit, Restricted Stock Award, and Performance-Based Stock Award Activities) (Details) </link:definition> |
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| <link:definition> 2425402 - Disclosure - Equity Award Plans (Stock Option Activities) (Details) </link:definition> |
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| <link:definition> 2325301 - Disclosure - Equity Award Plans (Tables) </link:definition> |
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| <link:definition> 2104100 - Disclosure - Fair Value Measurements </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
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| <link:definition> 2404402 - Disclosure - Fair Value Measurements (Details) </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
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| <link:definition> 2304301 - Disclosure - Fair Value Measurements (Tables) </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
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| <link:definition> 2126100 - Disclosure - Income Taxes </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
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| <link:definition> 2426401 - Disclosure - Income Taxes (Details) </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
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| <link:definition> 2107100 - Disclosure - Investments </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
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| <link:definition> 2407403 - Disclosure - Investments (Available-for-Sale Investments, Contractual Maturities) (Details) </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
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| <link:definition> 2407402 - Disclosure - Investments (Available-for-Sale Investments) (Details) </link:definition> |
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| <link:definition> 2307301 - Disclosure - Investments (Tables) </link:definition> |
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| <link:definition> 2127100 - Disclosure - Net Income (Loss) Per Share </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
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| <link:definition> 2427402 - Disclosure - Net Income (Loss) Per Share (Computation of Basic and Diluted Net Income (Loss) Per Share) (Details) </link:definition> |
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| <link:definition> 2427403 - Disclosure - Net Income (Loss) Per Share (Schedule of Antidilutive Securities Excluded from Computation) (Details) </link:definition> |
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| <link:definition> 2124100 - Disclosure - Stockholders' Equity </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="StockholdersEquityDetails" roleURI="http://www.paloaltonetworks.com/role/StockholdersEquityDetails"> |
| <link:definition> 2424402 - Disclosure - Stockholders' Equity (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="StockholdersEquityTables" roleURI="http://www.paloaltonetworks.com/role/StockholdersEquityTables"> |
| <link:definition> 2324301 - Disclosure - Stockholders' Equity (Tables) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | </xsd:appinfo> |
| | </xsd:annotation> |
| <xsd:element abstract="true" id="panw_AccountingpolicyforsalescommissionMember" name="AccountingpolicyforsalescommissionMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="panw_AvailableForSaleSecuritiesCurrentFairValueDisclosure" name="AvailableForSaleSecuritiesCurrentFairValueDisclosure" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/> |
| <xsd:element id="panw_AvailableForSaleSecuritiesNoncurrentFairValueDisclosure" name="AvailableForSaleSecuritiesNoncurrentFairValueDisclosure" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/> |
| <xsd:element abstract="true" id="panw_CostOfGoodsSoldMember" name="CostOfGoodsSoldMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="panw_CostOfServicesMember" name="CostOfServicesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="panw_DebtInstrumentConvertiblePer1000PrincipalThresholdBusinessDays" name="DebtInstrumentConvertiblePer1000PrincipalThresholdBusinessDays" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration"/> |
| <xsd:element id="panw_DebtInstrumentConvertibleThresholdPercentageofNotesPriceTrigger" name="DebtInstrumentConvertibleThresholdPercentageofNotesPriceTrigger" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration"/> |
| <xsd:element id="panw_DebtInstrumentsConvertiblePer1000PrincipalThresholdConsecutiveTradingDays" name="DebtInstrumentsConvertiblePer1000PrincipalThresholdConsecutiveTradingDays" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="panw_DocumentInformationAbstract" name="DocumentInformationAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element id="panw_OperatingLeasesFutureMinimumPaymentsDueExcludingSubleaseIncome" name="OperatingLeasesFutureMinimumPaymentsDueExcludingSubleaseIncome" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element id="panw_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingIntrinsicValue" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingIntrinsicValue" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/> |
| <xsd:element id="panw_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/> |
| <xsd:element id="panw_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndExpectedToVestOutstandingNumber" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndExpectedToVestOutstandingNumber" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="instant"/> |
| <xsd:element id="panw_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice" nillable="true" substitutionGroup="xbrli:item" type="num:perShareItemType" xbrli:periodType="instant"/> |
| <xsd:element id="panw_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndExpectedToVestWeightedAverageRemainingContractualTerm" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndExpectedToVestWeightedAverageRemainingContractualTerm" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/> |
| <xsd:element id="panw_SharesOfCommonStockCoveredByNoteHedges" name="SharesOfCommonStockCoveredByNoteHedges" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="duration"/> |
| </xsd:schema> |