ios软件更新无法检查

ApploppedSigningios18.2.1，AndiphoneusershaveBeenUpgraded.ApplereAledTheios18.2.18.2.1versionUpdateOnjanjanuary7，andthenRealTheios18.3versionUpdateOnjanjanuary28，withAnInterValofabout21Days28。 。 AppleWillregulllyStopsignOltVoldversionsofiosofios，通常与释放的Wofterthewofterthenewversionissreledeverseysreled。 当AppLestOpsSigningUpdates时，theupdatewillnolonolongerbeinstalledontheiphoneduetoserver-sidesofter-sideftereverificeChecks，sothoseHaveBeenBeenUpdateDtateTteTteTToptedTotheTeStverSionofiosofios...

ApplestopssigningiOS18.0system,iPhoneusershavebeenupgradedcannotdowngradeITHomeagain.OnOctober11,ApplestopssigningiOS18.0meansthatuserswhohaveupgradedtoahigherversionwillnotbeabletodowngradethemselves. Applerealedios18.0.1.1aweekago（10月4日）。 ApplewillregulllyStopsigningLoldversionsios，通常是WithinaweekortWoAftThenewersionSrealSionSreal。 当AppLestOpsSigningUpdate时，请theupdateWillNotBeableTobedUeToServer-SidesofterafterificationChecks。 /b>addtorest...

apploppedsigningtheios17.6system，andiphoneusershavebeenupgradedcannotdowngradeithome.onaugust16，applestoppedsigningtheios17.6versionsysystododay，deskingiphoneuserserserserserserserserserserserserserserserserserserserfromdownGradingTotherversion。 ApplehasrealedHestheios17.6.1updateOnaugust8。 AppleWillregulllyStopsignOltVoldversionsofiosofios，通常与释放的Wofterthewofterthenewversionissreledeverseysreled。 当AppLestOpsSigningUpdate时，theupdateWillNolnolongerBeinStalledOnTheiphonEdueToServer-Sidesofter-SidesoftwareVerificationChecks...

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AfterThereleaseofios18.1，ApploppedSigningverificationforios18.0.1todaytopreventiphoneuserserswhohavebeenupgradedtoios18.1FromDowngrading。 applerealedios18.1aweekagoonoctober28。 ItisnotuncommonForappLetoppopSigningVerificationFolderiosshortlyAftherthereleaseefthenewioSversion。 当AppLestOpsSigningUpdates时，theupdatecannolongerbeinstalledontheiphonebecapeitwillperformserverserver-sidesofterificationchecksbebeforeinstallingtallingsallingsallingsallewsoftware，soithasbeensbeenupgradedto...

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appleclosedtheios18.2VerificationChannel，andusersWhoHaveUpgradedIphonesCannotdownGradeIthome.onjanuary14，AppleHasStoppedVerifyingios18.2update，含义thatiphoneuserswhoneusershoneusershoneuserswhohohahohahohahohaveios18.2.18.2.1willnolonolonolonolonolonolonolonolonolondradgradgratgatatuttatuttatatatotatrybackattatuttatuttatato。 IthoMenote：applesallyStopsverificationOftheOltversionWithInaFewWeeKsafterThereleaseFthereAsofThenewioSversion.SincEtheserVersEverServerIdeWillConductSoftWareverificationChecks，theiphonecannecannotinstalltheunverifienderion。 Appleios1...

AfterThereleaseofios18.0.1，Apploppedios18.0signatureAppleSigningios18.0today，防止iPhoneuserswhohaveBeenupGradedToios18.0.0.1FromDownGradingToios18.0.1.1。 ItisnotuncommonForappLetoppopsigningOlderioSwithinaweekortWoAftWoEfterThereleaseefthenewiosion。 当AppLestOpsSigningupdates时，ItWillPerformServer-SidesofterificationCheckSbeforeInstallingNewSoftWare，SotheupDateCannotBeinStalledonTheiphoneAnemore，SoithasbeNASBEENMORE，SOITHASBENASBEENUPGRADED...