saccafisola

Members
  • Content Count

    69
  • Joined

  • Last visited

About saccafisola

  • Rank
    Novizio

core_pfieldgroups_99

  • Nome
    Andrea Pagliai
  • Mac che possiedo
    Powerbook G4 17" Supercharged
  1. Salve a tutti dopo aver aggiornato a Mac OS Sierra la mia chiavetta Huawei non viene riconosciuta dal Mac. In particolare quando si apre la finestra di Mobile Partner mi viene scritta la dicitura "il Dispositivo è stato disconnesso o non riconosciuto" senza poter fare nessuna operazione. Ho provato a disinstallare e reinstallare il software ma niente... Grazie a tutti per l'aiuto.
  2. Ciao a tutti, ho un dubbio. Se faccio reinstalla OSX da internet tramite utility disco è vero che non perdo i dati che ho sull'HD? Tutti i programmi Apple e terze parti che ho installato rimangono tali e quali oppure li devo reinstallare ex novo? Naturalmente ho anche un backup con Time Machine per ogni evenienza. Grazie delle risposte.
  3. Salve a tutti... ho installato circa 1 mese fa un SSD Samsung EVO 850 da 1 TB sul mio MBP inizio 2011 con OSX 10.11.3 precedentemente "preparato" con Carbon Copy Cloner e fin qui ha funzionato tutto alla grande (tranne un leggero ritardo all'avvio prima che appaia il cursore dell'avvio vero e proprio, come se il sistema cercasse il volume di avvio)... stamattina quando ho avviato il Mac c'è stato il solito lasso di tempo morto dopodiché è apparsa al posto della mela e del cursore il simbolo del "divieto di accesso" e successivamente la schermata con l'Utility Disco per ripristinare il sistema. Ho eseguito l'SOS all'HD SSD ed ho riavviato il Mac che questa volta è "partito" correttamente segnalandomi il problema occorso del quale allego il resoconto qui di seguito. Cosa potrebbe essere accaduto? Grazie a tutti per le risposte. Andrea Anonymous UUID: 56622AD9-E3AD-6A17-8FD4-D5C4F1649477 Fri Mar 11 09:10:28 2016 *** Panic Report *** panic(cpu 2 caller 0xffffff800ee3bcce): "A kext releasing a(n) AppleUSB20HubPort has corrupted the registry."@/Library/Caches/com.apple.xbs/Sources/xnu/xnu-3247.1.106/libkern/c++/OSObject.cpp:200 Backtrace (CPU 2), Frame : Return Address 0xffffff81efcd3e20 : 0xffffff800e8e5357 0xffffff81efcd3ea0 : 0xffffff800ee3bcce 0xffffff81efcd3ec0 : 0xffffff7f8f323110 0xffffff81efcd3ee0 : 0xffffff7f8f306481 0xffffff81efcd3f00 : 0xffffff7f8f39526e 0xffffff81efcd3f50 : 0xffffff800ef07a75 0xffffff81efcd3f90 : 0xffffff800ef076e8 0xffffff81efcd3fb0 : 0xffffff800e9d14b7 Kernel Extensions in backtrace: com.apple.iokit.IOUSBHostFamily(1.0.1)[A9596EBF-A521-317E-957E-791CC4049D4C]@0xffffff7f8f303000->0xffffff7f8f36afff dependency: com.apple.driver.AppleUSBHostMergeProperties(1.0.1)[EEC5A7EC-9802-37C1-8F89-3354B3114E25]@0xffffff7f8f2ff000 com.apple.iokit.IOUSBFamily(900.4.1)[CB8A6BC0-D37B-36C6-BDAF-F61B7EAA85E5]@0xffffff7f8f374000->0xffffff7f8f3e5fff dependency: com.apple.iokit.IOPCIFamily(2.9)[668E3DEE-F98E-3456-92D6-F4FEEA355A72]@0xffffff7f8f0f1000 dependency: com.apple.iokit.IOUSBHostFamily(1.0.1)[A9596EBF-A521-317E-957E-791CC4049D4C]@0xffffff7f8f303000 BSD process name corresponding to current thread: kernel_task Boot args: rp=file:///com.apple.recovery.boot/BaseSystem.dmg Mac OS version: 15A284 Kernel version: Darwin Kernel Version 15.0.0: Wed Aug 26 16:57:32 PDT 2015; root:xnu-3247.1.106~1/RELEASE_X86_64 Kernel UUID: 37BC582F-8BF4-3F65-AFBB-ECF792060C68 Kernel slide: 0x000000000e600000 Kernel text base: 0xffffff800e800000 __HIB text base: 0xffffff800e700000 System model name: MacBookPro8,1 (Mac-94245B3640C91C81) System uptime in nanoseconds: 145029542937 last loaded kext at 85637685809: com.apple.filesystems.msdosfs 1.10 (addr 0xffffff7f93b90000, size 69632) loaded kexts: com.apple.filesystems.msdosfs 1.10 com.apple.driver.AppleBluetoothMultitouch 90.3 com.apple.driver.AppleHWSensor 1.9.5d0 com.apple.driver.pmtelemetry 1 com.apple.iokit.IOUserEthernet 1.0.1 com.apple.iokit.IOBluetoothSerialManager 4.4.0f4 com.apple.Dont_Steal_Mac_OS_X 7.0.0 com.apple.driver.AppleHDAHardwareConfigDriver 272.50 com.apple.driver.AppleTyMCEDriver 1.0.2d2 com.apple.driver.AGPM 110.20.19 com.apple.driver.AppleMikeyHIDDriver 124 com.apple.driver.ApplePolicyControl 3.11.31 com.apple.driver.AppleHDA 272.50 com.apple.driver.AppleOSXWatchdog 1 com.apple.driver.AppleMikeyDriver 272.50 com.apple.driver.AppleHV 1 com.apple.driver.AppleBacklight 170.8.1 com.apple.driver.AppleThunderboltIP 3.0.8 com.apple.driver.AppleSMCPDRC 1.0.0 com.apple.driver.SMCMotionSensor 3.0.4d1 com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 4.4.0f4 com.apple.driver.AppleSMCLMU 208 com.apple.driver.AppleMuxControl 3.11.31 com.apple.driver.AppleLPC 3.1 com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0 com.apple.driver.AppleIntelSlowAdaptiveClocking 4.0.0 com.apple.driver.AppleFIVRDriver 4.1.0 com.apple.driver.AppleMCCSControl 1.2.13 com.apple.driver.AppleIntelSNBGraphicsFB 10.0.0 com.apple.nke.webcontentfilter 5 com.apple.driver.AppleUSBODD 3.7.1 com.apple.driver.AppleUSBTCButtons 245.4 com.apple.driver.AppleUSBTCKeyEventDriver 245.4 com.apple.driver.AppleUSBTCKeyboard 245.4 com.apple.driver.AppleIRController 327.5 com.apple.driver.DiskImages.SparseDiskImage 414 com.apple.driver.DiskImages.ReadWriteDiskImage 414 com.apple.driver.DiskImages.UDIFDiskImage 414 com.apple.driver.DiskImages.HTTPBackingStore 414 com.apple.driver.DiskImages.FileBackingStore 414 com.apple.driver.DiskImages.RAMBackingStore 414 com.apple.BootCache 37 com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0 com.apple.driver.AppleFileSystemDriver 3.0.1 com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1 com.apple.iokit.SCSITaskUserClient 3.7.7 com.apple.driver.AirPort.Brcm4360-MFG 1000.13.1a3 com.apple.iokit.IOAHCIBlockStorage 2.8.0 com.apple.driver.AppleFWOHCI 5.5.2 com.apple.driver.AirPort.Brcm4331 800.20.24 com.apple.driver.AirPort.Brcm4360 1000.13.1a3 com.apple.driver.AppleSDXC 1.7.0 com.apple.iokit.AppleBCM5701Ethernet 10.1.11 com.apple.driver.AppleAHCIPort 3.1.5 com.apple.driver.usb.AppleUSBUHCIPCI 1.0.1 com.apple.driver.usb.AppleUSBEHCIPCI 1.0.1 com.apple.driver.AppleSmartBatteryManager 161.0.0 com.apple.driver.AppleACPIButtons 4.0 com.apple.driver.AppleRTC 2.0 com.apple.driver.AppleHPET 1.8 com.apple.driver.AppleSMBIOS 2.1 com.apple.driver.AppleACPIEC 4.0 com.apple.driver.AppleAPIC 1.7 com.apple.driver.AppleIntelCPUPowerManagementClient 218.0.0 com.apple.driver.AppleIntelCPUPowerManagementDriver 218.0.0 com.apple.security.quarantine 3 com.apple.security.TMSafetyNet 8 com.apple.nke.applicationfirewall 163 com.apple.driver.AppleIntelCPUPowerManagement 218.0.0 com.apple.kext.MojoKDP 2.0.1 com.apple.driver.AppleMultitouchDriver 304.9 com.apple.driver.AppleHIDTransport 5 com.apple.driver.IOBluetoothHIDDriver 4.4.0f4 com.apple.iokit.IOSurface 108.0.1 com.apple.iokit.IOSerialFamily 11 com.apple.AppleGraphicsDeviceControl 3.11.31 com.apple.driver.CoreCaptureResponder 1 com.apple.driver.DspFuncLib 272.50 com.apple.kext.OSvKernDSPLib 525 com.apple.iokit.IOBluetoothHostControllerUSBTransport 4.4.0f4 com.apple.driver.AppleHDAController 272.50 com.apple.iokit.IOHDAFamily 272.50 com.apple.iokit.IOAudioFamily 203.8 com.apple.vecLib.kext 1.2.0 com.apple.iokit.IOFireWireIP 2.2.6 com.apple.driver.AppleBacklightExpert 1.1.0 com.apple.iokit.IONDRVSupport 2.4.1 com.apple.driver.AppleGraphicsControl 3.11.31 com.apple.driver.AppleSMBusPCI 1.0.14d1 com.apple.driver.IOPlatformPluginLegacy 1.0.0 com.apple.driver.IOPlatformPluginFamily 6.0.0d7 com.apple.iokit.IOSlowAdaptiveClockingFamily 1.0.0 com.apple.driver.AppleSMC 3.1.9 com.apple.driver.AppleSMBusController 1.0.14d1 com.apple.driver.AppleThunderboltEDMSink 4.1.1 com.apple.driver.AppleThunderboltDPOutAdapter 4.1.2 com.apple.iokit.IOGraphicsFamily 2.4.1 com.apple.iokit.IOUSBMassStorageDriver 1.0.0 com.apple.driver.usb.IOUSBHostHIDDevice 1.0.1 com.apple.driver.AppleUSBMultitouch 250.4 com.apple.iokit.IOUSBHIDDriver 900.4.1 com.apple.driver.DiskImages.KernelBacked 414 com.apple.driver.usb.AppleUSBHostCompositeDevice 1.0.1 com.apple.driver.usb.AppleUSBHub 1.0.1 com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.7.7 com.apple.iokit.IOBDStorageFamily 1.8 com.apple.iokit.IODVDStorageFamily 1.8 com.apple.iokit.IOCDStorageFamily 1.8 com.apple.driver.AppleThunderboltDPInAdapter 4.1.2 com.apple.driver.AppleThunderboltDPAdapterFamily 4.1.2 com.apple.driver.AppleThunderboltPCIDownAdapter 2.0.2 com.apple.driver.AppleXsanScheme 3 com.apple.driver.AppleThunderboltNHI 4.0.1 com.apple.iokit.IOThunderboltFamily 5.0.6 com.apple.iokit.IOFireWireFamily 4.5.8 com.apple.iokit.IOAHCISerialATAPI 2.6.2 com.apple.iokit.IOSCSIArchitectureModelFamily 3.7.7 com.apple.iokit.IO80211Family 1100.23 com.apple.driver.corecapture 1.0.4 com.apple.iokit.IOEthernetAVBController 1.0.3b3 com.apple.driver.mDNSOffloadUserClient 1.0.1b8 com.apple.iokit.IONetworkingFamily 3.2 com.apple.driver.AppleUSBMergeNub 900.4.1 com.apple.iokit.IOAHCIFamily 2.8.0 com.apple.driver.usb.AppleUSBUHCI 1.0.1 com.apple.driver.usb.AppleUSBEHCI 1.0.1 com.apple.iokit.IOUSBFamily 900.4.1 com.apple.iokit.IOUSBHostFamily 1.0.1 com.apple.driver.AppleUSBHostMergeProperties 1.0.1 com.apple.driver.AppleEFINVRAM 2.0 com.apple.driver.AppleEFIRuntime 2.0 com.apple.iokit.IOHIDFamily 2.0.0 com.apple.iokit.IOSMBusFamily 1.1 com.apple.security.sandbox 300.0 com.apple.kext.AppleMatch 1.0.0d1 com.apple.driver.AppleKeyStore 2 com.apple.driver.AppleMobileFileIntegrity 1.0.5 com.apple.driver.DiskImages 414 com.apple.iokit.IOStorageFamily 2.1 com.apple.iokit.IOBluetoothFamily 4.4.0f4 com.apple.driver.AppleFDEKeyStore 28.30 com.apple.iokit.IOReportFamily 31 com.apple.driver.AppleCredentialManager 1.0 com.apple.driver.AppleACPIPlatform 4.0 com.apple.iokit.IOPCIFamily 2.9 com.apple.iokit.IOACPIFamily 1.4 com.apple.kec.pthread 1 com.apple.kec.Libm 1 com.apple.kec.corecrypto 1.0 Model: MacBookPro8,1, BootROM MBP81.0047.B2A, 2 processors, Intel Core i7, 2,7 GHz, 16 GB, SMC 1.68f99 Graphics: Intel HD Graphics 3000, Intel HD Graphics 3000, Built-In Memory Module: BANK 0/DIMM0, 8 GB, DDR3, 1333 MHz, 0x029E, 0x434D5341384758334D314131333333433920 Memory Module: BANK 1/DIMM0, 8 GB, DDR3, 1333 MHz, 0x029E, 0x434D5341384758334D314131333333433920 AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0xD6), Broadcom BCM43xx 1.0 (5.106.98.100.24) Bluetooth: Version 4.4.3f4 16616, 3 services, 27 devices, 1 incoming serial ports Serial ATA Device: Samsung SSD 850 EVO 1TB, 1 TB Serial ATA Device: MATSHITADVD-R UJ-8A8 USB Device: USB 2.0 Bus USB Device: FaceTime HD Camera (Built-in) USB Device: Hub USB Device: Apple Internal Keyboard / Trackpad USB Device: BRCM2070 Hub USB Device: Bluetooth USB Host Controller USB Device: USB 2.0 Bus USB Device: Hub USB Device: HUAWEI Mobile USB Device: IR Receiver Thunderbolt Bus: MacBook Pro, Apple Inc., 22.1
  4. per quanto riguarda l'abilitazione del trim la devo fare?
  5. credo di no perché sento che l'HD gira...
  6. Ciao e grazie... non vede nessuna delle 2 partizioni... uso OSX 10.11.3
  7. Salve a tutti, ho installato sul mio MBP inizio 2011 un SSD Samsung 850 EVO da 1 TB precedentemente "preparato" con CCC e (scongiuri) funziona tutto bene e tutto è andato liscio... La mia domanda è questa: devo "per forza" abilitare il TRIM o non è necessario proprio alla luce che tutto sta funzionando benissimo? Un'altra domanda: il vecchio HD che ho tolto conteneva 2 partizioni 1 con OSX e una con tutti i miei files... l'HD l'ho solamente tolto fisicamente senza farci niente e, dopo averlo messo in un adattatore SATA, volevo copiare tutto il contenuto della 2 partizione sul nuovo SSD installato ma il mac non lo vede più... come posso fare per copiare il contenuto dal vecchio al nuovo HD? Grazie a tutti per le risposte.
  8. Salve a tutti, ho creato un archivio musicale di tutti i miei CD su una chiavetta USB da 64 Gb (spazio occupato circa 35 Gb) che uso in macchina. Di questo archivio, circa 8000 brani, un buon 30%, risulta come "file danneggiato". Ora, prima di rifare tutte le operazioni di archivio, volevo provare a riparare i brani danneggiati usando un software ad hoc ma, per mac, non sono riuscito a trovare nulla di buono, solo Windows... !!! Mi potete aiutare? Grazie.
  9. Ciao e ancora grazie della pazienza. Non uso abitualmente Time Machine ma lo avrei usato solamente per effettuare il downgrade del SO... Yosemite l'ho installato e poi aggiornato direttamente dall'AppStore via web... Ecco qui di seguito la diskutil list... Ancora grazie... /dev/disk0 #: TYPE NAME SIZE IDENTIFIER 0: GUID_partition_scheme *750.2 GB disk0 1: EFI EFI 209.7 MB disk0s1 2: Apple_CoreStorage 250.0 GB disk0s2 3: Apple_Boot Recovery HD 650.0 MB disk0s3 4: Apple_HFS DATA 499.2 GB disk0s4/dev/disk1 #: TYPE NAME SIZE IDENTIFIER 0: Apple_HFS Mac OS X *249.7 GB disk1 Logical Volume on disk0s2 B7170427-C1BD-475B-B191-2FCD915BF844 Unlocked Encrypted/dev/disk3 #: TYPE NAME SIZE IDENTIFIER 0: FDisk_partition_scheme *255.1 MB disk3 1: DOS_FAT_32 HUAWEI 255.0 MB disk3s1/dev/disk4 #: TYPE NAME SIZE IDENTIFIER 0: Apple_partition_scheme *16.0 MB disk4 1: Apple_partition_map 32.3 KB disk4s1 2: Apple_HFS Flash Player 16.0 MB disk4s2
  10. Grazie a tutti gli esperti per le risposte. Quindi, non essendo un esperto come voi, attendo le dritte del caso per cercare di risolvere i problemi del mio Mac. Grazie ancora a tutti.
  11. scusa... ho fatto ciò che chiedevi e l'ho postato nel post precedente... grazie...
  12. Ecco fatto... grazie... Hardware Information: â„¹ï¸ MacBook Pro Intel Core i5, Intel Core i7, 13" (Early 2011) MacBook Pro - model: MacBookPro8,1 1 2.7 GHz Intel Core i7 CPU: 2-core 8 GB RAM Upgradeable BANK 0/DIMM0 4 GB DDR3 1333 MHz ok BANK 1/DIMM0 4 GB DDR3 1333 MHz ok Bluetooth: Old - Handoff/Airdrop2 not supported Wireless: en1: 802.11 a/b/g/n Battery Health: Normal - Cycle count 427 Video Information: â„¹ï¸ Intel HD Graphics 3000 - VRAM: 512 MB Color LCD 1280 x 800 System Software: â„¹ï¸ OS X 10.10.1 (14B25) - Time since boot: 0:0:46 Disk Information: â„¹ï¸ ST750LX003-1AC154 disk0 : (750,16 GB) EFI (disk0s1) <not mounted> : 210 MB Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB DATA (disk0s4) /Volumes/DATA : 499.16 GB (406.84 GB free) Mac OS X (disk1) / : 249.68 GB (196.61 GB free) Encrypted AES-XTS Unlocked Core Storage: disk0s2 250.00 GB Online MATSHITADVD-R UJ-8A8 USB Information: â„¹ï¸ Apple Computer, Inc. IR Receiver Apple Inc. FaceTime HD Camera (Built-in) Apple Inc. Apple Internal Keyboard / Trackpad Apple Inc. BRCM2070 Hub Apple Inc. Bluetooth USB Host Controller Thunderbolt Information: â„¹ï¸ Apple Inc. thunderbolt_bus Configuration files: â„¹ï¸ /etc/hosts - Count: 60 Gatekeeper: â„¹ï¸ Mac App Store and identified developers Kernel Extensions: â„¹ï¸ /Library/Application Support/Roxio [not loaded] com.roxio.TDIXController (2.0) [support] /Library/Extensions/HuaweiDataCardDriver_10_9.kext/Contents/PlugIns [not loaded] com.MBB.driver.MBBACMData (5.01.01 - SDK 10.8) [support] [not loaded] com.MBB.driver.MBBActivateDriver (5.01.00 - SDK 10.8) [support] [not loaded] com.MBB.driver.MBBEthernetData (5.01.01 - SDK 10.8) [support] /System/Library/Extensions [not loaded] com.roxio.BluRaySupport (1.1.6) [support] Startup Items: â„¹ï¸ HWNetMgr: Path: /Library/StartupItems/HWNetMgr HWPortDetect: Path: /Library/StartupItems/HWPortDetect Startup items are obsolete in OS X Yosemite Launch Agents: â„¹ï¸ [not loaded] com.adobe.AAM.Updater-1.0.plist [support] [loaded] com.adobe.CS5ServiceManager.plist [support] [loaded] com.oracle.java.Java-Updater.plist [support] [running] HWPortCfg.plist [support] [loaded] org.macosforge.xquartz.startx.plist [support] [loaded] ouc.plist [support] Launch Daemons: â„¹ï¸ [loaded] com.adobe.fpsaud.plist [support] [invalid?] com.adobe.SwitchBoard.plist [support] [loaded] com.microsoft.office.licensing.helper.plist [support] [loaded] com.oracle.java.Helper-Tool.plist [support] [loaded] com.oracle.java.JavaUpdateHelper.plist [support] [loaded] org.macosforge.xquartz.privileged_startx.plist [support] User Launch Agents: â„¹ï¸ [loaded] .dat00ff.802 (hidden) [support] /usr/bin/osascript /usr/bin/osascript osascript -e tell application "Folder Actions Dispatcher" to tick [loaded] com.adobe.AAM.Updater-1.0.plist [support] [loaded] com.google.keystone.agent.plist [support] [running] com.nds.pcshow.plist [support] [loaded] com.nds.pcshow.uninstall.plist [support] User Login Items: â„¹ï¸ iTunesHelper Applicazione Hidden (/Applications/iTunes.app/Contents/MacOS/iTunesHelper.app) Android File Transfer Agent Applicazione Hidden (/Users/[redacted]/Library/Application Support/Google/Android File Transfer/Android File Transfer Agent.app) Google Drive Applicazione Hidden (/Applications/Google Drive.app) SurplusMeterAgent UNKNOWN (missing value) Internet Plug-ins: â„¹ï¸ AdobeExManDetect: Version: AdobeExManDetect 1.1.0.0 - SDK 10.7 [support] FlashPlayer-10.6: Version: 16.0.0.257 - SDK 10.6 [support] iPhotoPhotocast: Version: 7.0 - SDK 10.8 Flash Player: Version: 16.0.0.257 - SDK 10.6 Cannot contact Adobe Default Browser: Version: 600 - SDK 10.10 QuickTime Plugin: Version: 7.7.3 SharePointBrowserPlugin: Version: 14.0.0 [support] GarminGpsControl: Version: 4.0.3.0 Release - SDK 10.6 [support] Silverlight: Version: 5.1.10411.0 - SDK 10.6 [support] JavaAppletPlugin: Version: Java 8 Update 25 Check version User internet Plug-ins: â„¹ï¸ Google Earth Web Plug-in: Version: 7.1 [support] 3rd Party Preference Panes: â„¹ï¸ Flash Player [support] Growl [support] Java [support] Time Machine: â„¹ï¸ Skip System Files: NO Auto backup: YES Volumes being backed up: Mac OS X: Disk size: 249.68 GB Disk used: 53.07 GB Destinations: Senza titolo [Local] Total size: 0 B Total number of backups: 0 Oldest backup: - Last backup: - Size of backup disk: Too small Backup size 0 B < (Disk used 53.07 GB X 3) Top Processes by CPU: â„¹ï¸ 15% Folder Actions Dispatcher 6% WindowServer 3% launchd 2% (osascript) 2% launchservicesd Top Processes by Memory: â„¹ï¸ 180 MB Folder Actions Dispatcher 86 MB Google Drive 60 MB WindowServer 52 MB Finder 38 MB mds_stores Virtual Memory Information: â„¹ï¸ 5.77 GB Free RAM 1.21 GB Active RAM 294 MB Inactive RAM 1.32 GB Wired RAM 780 MB Page-ins 0 B Page-outs Diagnostics Information: â„¹ï¸ Jan 19, 2015, 03:40:33 PM Self test - passed Jan 19, 2015, 02:44:17 PM /Library/Logs/DiagnosticReports/PluginProcess_2015-01-19-144417_[redacted].crash Jan 16, 2015, 11:24:43 AM /Library/Logs/DiagnosticReports/Kernel_2015-01-16-112443_[redacted].panic [Details]
  13. Se faccio un backup con Time Machine ed effettuo il downgrade a Mavericks scaricandolo dall'app store, quando reinstallo tutto con Time Machine può succedere che qualche app non funzioni più? Grazie a tutti per le risposte...