Hi guys,
So my imac was sleeping and then i woke up to it on a gray screen then black then grey flashed up again and then it flashed to another screen saying your imac restarted due to an issue, i have noticed my imac which is very new hasnt being performing that well, a few to many spinny wheels, and the computer freezing and me having to power it down via the back button.
I will attach the system report i got after the restart during sleep mode.
I have also run disk utility first aid twice and everything was okay.
-----------
Anonymous UUID: 8E13F87E-0492-4F83-2240-B8C1D299496F
Wed Jul 11 00:52:51 2018
*** Panic Report ***
panic(cpu 0 caller 0xffffff800e8a6031): "thread_call group 'high' reached max thread cap (500): active: 1, blocked: 499, idle: 0"@/BuildRoot/Library/Caches/com.apple.xbs/Sources/xnu/xnu-4570.61.1/osfmk/kern/thread_call.c:222
Backtrace (CPU 0), Frame : Return Address
0xffffffa3eb783c30 : 0xffffff800e86d166
0xffffffa3eb783c80 : 0xffffff800e995824
0xffffffa3eb783cc0 : 0xffffff800e987b10
0xffffffa3eb783d40 : 0xffffff800e81f180
0xffffffa3eb783d60 : 0xffffff800e86cbdc
0xffffffa3eb783e90 : 0xffffff800e86c99c
0xffffffa3eb783ef0 : 0xffffff800e8a6031
0xffffffa3eb783f10 : 0xffffff800e8a5f14
0xffffffa3eb783fa0 : 0xffffff800e81e4f7
BSD process name corresponding to current thread: kernel_task
Mac OS version:
17F77
Kernel version:
Darwin Kernel Version 17.6.0: Tue May 8 15:22:16 PDT 2018; root:xnu-4570.61.1~1/RELEASE_X86_64
Kernel UUID: CC1699EE-71B5-3AF1-AAA3-6DBD16222B92
Kernel slide: 0x000000000e600000
Kernel text base: 0xffffff800e800000
__HIB text base: 0xffffff800e700000
System model name: iMac18,3 (Mac-BE088AF8C5EB4FA2)
System uptime in nanoseconds: 35876643197483
last loaded kext at 31521837997417: com.apple.driver.usb.cdc 5.0.0 (addr 0xffffff7f92f1d000, size 28672)
last unloaded kext at 312136514546: com.apple.driver.AppleIntelLpssGspi 3.0.60 (addr 0xffffff7f9150b000, size 45056)
loaded kexts:
org.dungeon.driver.SATSMARTDriver 0.10
com.apple.filesystems.exfat 1.4
com.apple.driver.AppleTopCaseHIDEventDriver 133
com.apple.driver.AudioAUUC 1.70
com.apple.filesystems.autofs 3.0
com.apple.driver.AGPM 110.23.37
com.apple.driver.ApplePlatformEnabler 2.7.0d0
com.apple.driver.X86PlatformShim 1.0.0
com.apple.driver.AppleHDA 281.52
com.apple.driver.AppleUpstreamUserClient 3.6.5
com.apple.kext.AMDFramebuffer 1.6.6
com.apple.kext.AMDRadeonX4000 1.6.6
com.apple.driver.AppleGraphicsDevicePolicy 3.18.52
com.apple.AGDCPluginDisplayMetrics 3.18.52
com.apple.driver.AppleHV 1
com.apple.iokit.IOUserEthernet 1.0.1
com.apple.iokit.IOBluetoothSerialManager 6.0.6f2
com.apple.driver.AppleIntelKBLGraphics 10.3.4
com.apple.driver.pmtelemetry 1
com.apple.driver.AppleIntelPCHPMC 2.0.1
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.kext.AMD9500Controller 1.6.6
com.apple.driver.eficheck 1
com.apple.driver.AppleGFXHDA 100.1.10
com.apple.iokit.BroadcomBluetooth20703USBTransport 6.0.6f2
com.apple.driver.AppleSMCLMU 211
com.apple.driver.AppleOSXWatchdog 1
com.apple.driver.AppleIntelKBLGraphicsFramebuffer 10.3.4
com.apple.driver.AppleIntelSlowAdaptiveClocking 4.0.0
com.apple.driver.AppleThunderboltIP 3.1.1
com.apple.driver.AppleMCCSControl 1.5.5
com.apple.iokit.SCSITaskUserClient 404.30.2
com.apple.driver.AppleUSBStorageCoexistentDriver 439.60.2
com.apple.filesystems.hfs.kext 407.50.6
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.BootCache 40
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0
com.apple.AppleSystemPolicy 1.0
com.apple.filesystems.apfs 748.51.0
com.apple.driver.AppleSDXC 1.7.6
com.apple.iokit.AppleBCM5701Ethernet 10.3.1
com.apple.driver.AirPort.BrcmNIC 1241.31.1a9
com.apple.driver.AppleAHCIPort 329.50.2
com.apple.driver.AppleACPIButtons 6.1
com.apple.driver.AppleRTC 2.0
com.apple.driver.AppleSMBIOS 2.1
com.apple.driver.AppleACPIEC 6.1
com.apple.driver.AppleAPIC 1.7
com.apple.nke.applicationfirewall 183
com.apple.security.TMSafetyNet 8
com.apple.security.quarantine 3
com.apple.driver.usb.cdc 5.0.0
com.apple.driver.AppleThunderboltEDMSource 4.1.4
com.apple.driver.AppleHIDKeyboard 205
com.apple.driver.AppleMultitouchDriver 1404.4
com.apple.driver.AppleInputDeviceSupport 1404.3
com.apple.driver.AppleHSBluetoothDriver 133
com.apple.driver.IOBluetoothHIDDriver 6.0.6f2
com.apple.kext.triggers 1.0
com.apple.driver.DspFuncLib 281.52
com.apple.kext.OSvKernDSPLib 526
com.apple.kext.AMDRadeonX4200HWLibs 1.0
com.apple.kext.AMDRadeonX4000HWServices 1.6.6
com.apple.driver.AppleGraphicsControl 3.18.52
com.apple.iokit.IOAVBFamily 680.2
com.apple.plugin.IOgPTPPlugin 680.15
com.apple.driver.AppleSSE 1.0
com.apple.iokit.IOSerialFamily 11
com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 6.0.6f2
com.apple.iokit.IOBluetoothHostControllerUSBTransport 6.0.6f2
com.apple.iokit.IOBluetoothHostControllerTransport 6.0.6f2
com.apple.iokit.IOBluetoothFamily 6.0.6f2
com.apple.driver.AppleHDAController 281.52
com.apple.iokit.IOHDAFamily 281.52
com.apple.iokit.IOAudioFamily 206.5
com.apple.vecLib.kext 1.2.0
com.apple.iokit.IONDRVSupport 519.19
com.apple.driver.AppleSMBusPCI 1.0.14d1
com.apple.iokit.IOAcceleratorFamily2 378.18.1
com.apple.iokit.IOSurface 211.12
com.apple.driver.X86PlatformPlugin 1.0.0
com.apple.driver.IOPlatformPluginFamily 6.0.0d8
com.apple.AppleGPUWrangler 3.18.52
com.apple.iokit.IOSlowAdaptiveClockingFamily 1.0.0
com.apple.kext.AMDSupport 1.6.6
com.apple.AppleGraphicsDeviceControl 3.18.52
com.apple.driver.AppleSMBusController 1.0.18d1
com.apple.iokit.IOGraphicsFamily 519.19
com.apple.iokit.IOSCSIMultimediaCommandsDevice 404.30.2
com.apple.iokit.IOBDStorageFamily 1.8
com.apple.iokit.IODVDStorageFamily 1.8
com.apple.iokit.IOCDStorageFamily 1.8
com.apple.iokit.IOUSBMassStorageClass 4.0.4
com.apple.filesystems.hfs.encodings.kext 1
com.apple.driver.usb.networking 5.0.0
com.apple.driver.usb.AppleUSBHostCompositeDevice 1.2
com.apple.driver.AppleThunderboltDPInAdapter 5.5.4
com.apple.driver.AppleThunderboltDPAdapterFamily 5.5.4
com.apple.driver.AppleThunderboltPCIDownAdapter 2.1.3
com.apple.driver.AppleHPM 3.1.3
com.apple.driver.AppleIntelLpssI2CController 3.0.60
com.apple.driver.AppleIntelLpssDmac 3.0.60
com.apple.driver.AppleThunderboltNHI 4.7.2
com.apple.iokit.IOThunderboltFamily 6.7.8
com.apple.iokit.IONVMeFamily 2.1.0
com.apple.iokit.IOEthernetAVBController 1.1.0
com.apple.iokit.IO80211Family 1200.12.2
com.apple.driver.mDNSOffloadUserClient 1.0.1b8
com.apple.driver.corecapture 1.0.4
com.apple.driver.AppleIntelLpssI2C 3.0.60
com.apple.driver.usb.AppleUSBHostPacketFilter 1.0
com.apple.iokit.IOUSBFamily 900.4.1
com.apple.iokit.IOAHCIFamily 288
com.apple.driver.usb.AppleUSBXHCIPCI 1.2
com.apple.driver.usb.AppleUSBXHCI 1.2
com.apple.driver.AppleEFINVRAM 2.1
com.apple.driver.AppleEFIRuntime 2.1
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.DiskImages 480.60.1
com.apple.driver.AppleFDEKeyStore 28.30
com.apple.driver.AppleEffaceableStorage 1.0
com.apple.driver.AppleKeyStore 2
com.apple.driver.AppleUSBTDM 439.60.2
com.apple.driver.AppleMobileFileIntegrity 1.0.5
com.apple.iokit.IOUSBMassStorageDriver 140.50.3
com.apple.iokit.IOSCSIBlockCommandsDevice 404.30.2
com.apple.iokit.IOSCSIArchitectureModelFamily 404.30.2
com.apple.iokit.IOStorageFamily 2.1
com.apple.driver.AppleCredentialManager 1.0
com.apple.driver.KernelRelayHost 1
com.apple.iokit.IOUSBHostFamily 1.2
com.apple.driver.usb.AppleUSBCommon 1.0
com.apple.driver.AppleBusPowerController 1.0
com.apple.driver.AppleSEPManager 1.0.1
com.apple.driver.IOSlaveProcessor 1
com.apple.iokit.IOReportFamily 31
com.apple.iokit.IOTimeSyncFamily 680.15
com.apple.iokit.IONetworkingFamily 3.4
com.apple.driver.AppleACPIPlatform 6.1
com.apple.driver.AppleSMC 3.1.9
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
EOF
Model: iMac18,3, BootROM IM183.0158.B00, 4 processors, Intel Core i7, 4.2 GHz, 32 GB, SMC 2.41f1
Graphics: Radeon Pro 580, Radeon Pro 580, PCIe
Memory Module: BANK 0/DIMM0, 8 GB, DDR4, 2400 MHz, 0x802C, 0x3841544631473634485A2D324733423220202020
Memory Module: BANK 0/DIMM1, 8 GB, DDR4, 2400 MHz, 0x802C, 0x3841544631473634485A2D324733423220202020
Memory Module: BANK 1/DIMM0, 8 GB, DDR4, 2400 MHz, 0x802C, 0x3841544631473634485A2D324733423220202020
Memory Module: BANK 1/DIMM1, 8 GB, DDR4, 2400 MHz, 0x802C, 0x3841544631473634485A2D324733423220202020
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x16F), Broadcom BCM43xx 1.0 (7.77.37.31.1a9)
Bluetooth: Version 6.0.6f2, 3 services, 27 devices, 1 incoming serial ports
Network Service: Wi-Fi, AirPort, en1
Network Service: Thunderbolt Bridge, Ethernet, bridge0
Thunderbolt Bus: iMac, Apple Inc., 33.1
Thunderbolt Device: Macintosh, Apple Inc.
So my imac was sleeping and then i woke up to it on a gray screen then black then grey flashed up again and then it flashed to another screen saying your imac restarted due to an issue, i have noticed my imac which is very new hasnt being performing that well, a few to many spinny wheels, and the computer freezing and me having to power it down via the back button.
I will attach the system report i got after the restart during sleep mode.
I have also run disk utility first aid twice and everything was okay.
-----------
Anonymous UUID: 8E13F87E-0492-4F83-2240-B8C1D299496F
Wed Jul 11 00:52:51 2018
*** Panic Report ***
panic(cpu 0 caller 0xffffff800e8a6031): "thread_call group 'high' reached max thread cap (500): active: 1, blocked: 499, idle: 0"@/BuildRoot/Library/Caches/com.apple.xbs/Sources/xnu/xnu-4570.61.1/osfmk/kern/thread_call.c:222
Backtrace (CPU 0), Frame : Return Address
0xffffffa3eb783c30 : 0xffffff800e86d166
0xffffffa3eb783c80 : 0xffffff800e995824
0xffffffa3eb783cc0 : 0xffffff800e987b10
0xffffffa3eb783d40 : 0xffffff800e81f180
0xffffffa3eb783d60 : 0xffffff800e86cbdc
0xffffffa3eb783e90 : 0xffffff800e86c99c
0xffffffa3eb783ef0 : 0xffffff800e8a6031
0xffffffa3eb783f10 : 0xffffff800e8a5f14
0xffffffa3eb783fa0 : 0xffffff800e81e4f7
BSD process name corresponding to current thread: kernel_task
Mac OS version:
17F77
Kernel version:
Darwin Kernel Version 17.6.0: Tue May 8 15:22:16 PDT 2018; root:xnu-4570.61.1~1/RELEASE_X86_64
Kernel UUID: CC1699EE-71B5-3AF1-AAA3-6DBD16222B92
Kernel slide: 0x000000000e600000
Kernel text base: 0xffffff800e800000
__HIB text base: 0xffffff800e700000
System model name: iMac18,3 (Mac-BE088AF8C5EB4FA2)
System uptime in nanoseconds: 35876643197483
last loaded kext at 31521837997417: com.apple.driver.usb.cdc 5.0.0 (addr 0xffffff7f92f1d000, size 28672)
last unloaded kext at 312136514546: com.apple.driver.AppleIntelLpssGspi 3.0.60 (addr 0xffffff7f9150b000, size 45056)
loaded kexts:
org.dungeon.driver.SATSMARTDriver 0.10
com.apple.filesystems.exfat 1.4
com.apple.driver.AppleTopCaseHIDEventDriver 133
com.apple.driver.AudioAUUC 1.70
com.apple.filesystems.autofs 3.0
com.apple.driver.AGPM 110.23.37
com.apple.driver.ApplePlatformEnabler 2.7.0d0
com.apple.driver.X86PlatformShim 1.0.0
com.apple.driver.AppleHDA 281.52
com.apple.driver.AppleUpstreamUserClient 3.6.5
com.apple.kext.AMDFramebuffer 1.6.6
com.apple.kext.AMDRadeonX4000 1.6.6
com.apple.driver.AppleGraphicsDevicePolicy 3.18.52
com.apple.AGDCPluginDisplayMetrics 3.18.52
com.apple.driver.AppleHV 1
com.apple.iokit.IOUserEthernet 1.0.1
com.apple.iokit.IOBluetoothSerialManager 6.0.6f2
com.apple.driver.AppleIntelKBLGraphics 10.3.4
com.apple.driver.pmtelemetry 1
com.apple.driver.AppleIntelPCHPMC 2.0.1
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.kext.AMD9500Controller 1.6.6
com.apple.driver.eficheck 1
com.apple.driver.AppleGFXHDA 100.1.10
com.apple.iokit.BroadcomBluetooth20703USBTransport 6.0.6f2
com.apple.driver.AppleSMCLMU 211
com.apple.driver.AppleOSXWatchdog 1
com.apple.driver.AppleIntelKBLGraphicsFramebuffer 10.3.4
com.apple.driver.AppleIntelSlowAdaptiveClocking 4.0.0
com.apple.driver.AppleThunderboltIP 3.1.1
com.apple.driver.AppleMCCSControl 1.5.5
com.apple.iokit.SCSITaskUserClient 404.30.2
com.apple.driver.AppleUSBStorageCoexistentDriver 439.60.2
com.apple.filesystems.hfs.kext 407.50.6
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.BootCache 40
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0
com.apple.AppleSystemPolicy 1.0
com.apple.filesystems.apfs 748.51.0
com.apple.driver.AppleSDXC 1.7.6
com.apple.iokit.AppleBCM5701Ethernet 10.3.1
com.apple.driver.AirPort.BrcmNIC 1241.31.1a9
com.apple.driver.AppleAHCIPort 329.50.2
com.apple.driver.AppleACPIButtons 6.1
com.apple.driver.AppleRTC 2.0
com.apple.driver.AppleSMBIOS 2.1
com.apple.driver.AppleACPIEC 6.1
com.apple.driver.AppleAPIC 1.7
com.apple.nke.applicationfirewall 183
com.apple.security.TMSafetyNet 8
com.apple.security.quarantine 3
com.apple.driver.usb.cdc 5.0.0
com.apple.driver.AppleThunderboltEDMSource 4.1.4
com.apple.driver.AppleHIDKeyboard 205
com.apple.driver.AppleMultitouchDriver 1404.4
com.apple.driver.AppleInputDeviceSupport 1404.3
com.apple.driver.AppleHSBluetoothDriver 133
com.apple.driver.IOBluetoothHIDDriver 6.0.6f2
com.apple.kext.triggers 1.0
com.apple.driver.DspFuncLib 281.52
com.apple.kext.OSvKernDSPLib 526
com.apple.kext.AMDRadeonX4200HWLibs 1.0
com.apple.kext.AMDRadeonX4000HWServices 1.6.6
com.apple.driver.AppleGraphicsControl 3.18.52
com.apple.iokit.IOAVBFamily 680.2
com.apple.plugin.IOgPTPPlugin 680.15
com.apple.driver.AppleSSE 1.0
com.apple.iokit.IOSerialFamily 11
com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 6.0.6f2
com.apple.iokit.IOBluetoothHostControllerUSBTransport 6.0.6f2
com.apple.iokit.IOBluetoothHostControllerTransport 6.0.6f2
com.apple.iokit.IOBluetoothFamily 6.0.6f2
com.apple.driver.AppleHDAController 281.52
com.apple.iokit.IOHDAFamily 281.52
com.apple.iokit.IOAudioFamily 206.5
com.apple.vecLib.kext 1.2.0
com.apple.iokit.IONDRVSupport 519.19
com.apple.driver.AppleSMBusPCI 1.0.14d1
com.apple.iokit.IOAcceleratorFamily2 378.18.1
com.apple.iokit.IOSurface 211.12
com.apple.driver.X86PlatformPlugin 1.0.0
com.apple.driver.IOPlatformPluginFamily 6.0.0d8
com.apple.AppleGPUWrangler 3.18.52
com.apple.iokit.IOSlowAdaptiveClockingFamily 1.0.0
com.apple.kext.AMDSupport 1.6.6
com.apple.AppleGraphicsDeviceControl 3.18.52
com.apple.driver.AppleSMBusController 1.0.18d1
com.apple.iokit.IOGraphicsFamily 519.19
com.apple.iokit.IOSCSIMultimediaCommandsDevice 404.30.2
com.apple.iokit.IOBDStorageFamily 1.8
com.apple.iokit.IODVDStorageFamily 1.8
com.apple.iokit.IOCDStorageFamily 1.8
com.apple.iokit.IOUSBMassStorageClass 4.0.4
com.apple.filesystems.hfs.encodings.kext 1
com.apple.driver.usb.networking 5.0.0
com.apple.driver.usb.AppleUSBHostCompositeDevice 1.2
com.apple.driver.AppleThunderboltDPInAdapter 5.5.4
com.apple.driver.AppleThunderboltDPAdapterFamily 5.5.4
com.apple.driver.AppleThunderboltPCIDownAdapter 2.1.3
com.apple.driver.AppleHPM 3.1.3
com.apple.driver.AppleIntelLpssI2CController 3.0.60
com.apple.driver.AppleIntelLpssDmac 3.0.60
com.apple.driver.AppleThunderboltNHI 4.7.2
com.apple.iokit.IOThunderboltFamily 6.7.8
com.apple.iokit.IONVMeFamily 2.1.0
com.apple.iokit.IOEthernetAVBController 1.1.0
com.apple.iokit.IO80211Family 1200.12.2
com.apple.driver.mDNSOffloadUserClient 1.0.1b8
com.apple.driver.corecapture 1.0.4
com.apple.driver.AppleIntelLpssI2C 3.0.60
com.apple.driver.usb.AppleUSBHostPacketFilter 1.0
com.apple.iokit.IOUSBFamily 900.4.1
com.apple.iokit.IOAHCIFamily 288
com.apple.driver.usb.AppleUSBXHCIPCI 1.2
com.apple.driver.usb.AppleUSBXHCI 1.2
com.apple.driver.AppleEFINVRAM 2.1
com.apple.driver.AppleEFIRuntime 2.1
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.DiskImages 480.60.1
com.apple.driver.AppleFDEKeyStore 28.30
com.apple.driver.AppleEffaceableStorage 1.0
com.apple.driver.AppleKeyStore 2
com.apple.driver.AppleUSBTDM 439.60.2
com.apple.driver.AppleMobileFileIntegrity 1.0.5
com.apple.iokit.IOUSBMassStorageDriver 140.50.3
com.apple.iokit.IOSCSIBlockCommandsDevice 404.30.2
com.apple.iokit.IOSCSIArchitectureModelFamily 404.30.2
com.apple.iokit.IOStorageFamily 2.1
com.apple.driver.AppleCredentialManager 1.0
com.apple.driver.KernelRelayHost 1
com.apple.iokit.IOUSBHostFamily 1.2
com.apple.driver.usb.AppleUSBCommon 1.0
com.apple.driver.AppleBusPowerController 1.0
com.apple.driver.AppleSEPManager 1.0.1
com.apple.driver.IOSlaveProcessor 1
com.apple.iokit.IOReportFamily 31
com.apple.iokit.IOTimeSyncFamily 680.15
com.apple.iokit.IONetworkingFamily 3.4
com.apple.driver.AppleACPIPlatform 6.1
com.apple.driver.AppleSMC 3.1.9
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
EOF
Model: iMac18,3, BootROM IM183.0158.B00, 4 processors, Intel Core i7, 4.2 GHz, 32 GB, SMC 2.41f1
Graphics: Radeon Pro 580, Radeon Pro 580, PCIe
Memory Module: BANK 0/DIMM0, 8 GB, DDR4, 2400 MHz, 0x802C, 0x3841544631473634485A2D324733423220202020
Memory Module: BANK 0/DIMM1, 8 GB, DDR4, 2400 MHz, 0x802C, 0x3841544631473634485A2D324733423220202020
Memory Module: BANK 1/DIMM0, 8 GB, DDR4, 2400 MHz, 0x802C, 0x3841544631473634485A2D324733423220202020
Memory Module: BANK 1/DIMM1, 8 GB, DDR4, 2400 MHz, 0x802C, 0x3841544631473634485A2D324733423220202020
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x16F), Broadcom BCM43xx 1.0 (7.77.37.31.1a9)
Bluetooth: Version 6.0.6f2, 3 services, 27 devices, 1 incoming serial ports
Network Service: Wi-Fi, AirPort, en1
Network Service: Thunderbolt Bridge, Ethernet, bridge0
Thunderbolt Bus: iMac, Apple Inc., 33.1
Thunderbolt Device: Macintosh, Apple Inc.