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macOS 11 Big Sur on Unsupported Macs Thread

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The first post of this thread is a WikiPost and can be edited by anyone with the appropiate permissions. Your edits will be public.
PitBullCH said:
Managed to update my MacPro 2008 to Bug Sur via OC - congrats to the team that made this even possible !

However I'm having issues with Disk Utility - even diskutil - while trying to format internal SSDs - it's failing to format any disks basically, just hangs forever. Is this a known issue ?

Also I ended up using 11.2.3 - Software Update is offering 11.4, am I take to take this route or do I need to do it via OC ?
Click to expand...
Stay with 11.2.3. Softwareupdate is offering an update because you use OpenCore. There are serious issues well known with your system using more recent macOS versions including the current Monterey Beta versions.

There are no problems known with the disk tools. I assume this is a problem of your system. Reboot and retry.
 
Ausdauersportler said:
Stay with 11.2.3. Softwareupdate is offering an update because you use OpenCore. There are serious issues well known with your system using more recent macOS versions including the current Monterey Beta versions.

There are no problems known with the disk tools. I assume this is a problem of your system. Reboot and retry.
Click to expand...
Ok will stay with 11.2.3 - it's anyway not my daily driver, was an experiment to see if I could get it to Big Sur and eventually Monterey, which I'll now wait for.

Disk Utility was weird, but it's fine now after attaching all the other SSDs to an external disk box on my MacPro 2012 and reformatting them. Possibly was some remnant of ReFind and/or Ubuntu on them that was causing some issues.

What's the best way to clone a drive now ? Usually I have the O/S on a PCI-based disk, but currently it's sitting on a normal disk in Bay 1 - usually I'd use CCC to clone it, but that seems to have completely given up with any sort of cloning of boot drives with Big Sur !.
 
PitBullCH said:
Ok will stay with 11.2.3 - it's anyway not my daily driver, was an experiment to see if I could get it to Big Sur and eventually Monterey, which I'll now wait for.

Disk Utility was weird, but it's fine now after attaching all the other SSDs to an external disk box on my MacPro 2012 and reformatting them. Possibly was some remnant of ReFind and/or Ubuntu on them that was causing some issues.

What's the best way to clone a drive now ? Usually I have the O/S on a PCI-based disk, but currently it's sitting on a normal disk in Bay 1 - usually I'd use CCC to clone it, but that seems to have completely given up with any sort of cloning of boot drives with Big Sur !.
Click to expand...
There is no best way, I always recommend trying macOS internal tools and it looks like one could get this done using asr these days.
 
macOS11.5 final via OTA update from 11.5b5, OCLP 0.2.3 - so far, so good. Update was hands-off, OCLP did everything. Had to perform Item #3 after the update rebooted due to Metal deficiency of "primitive" Mac. 🙈

11.5 release.jpg


Hiccup cured - 0n subsequent reboots experienced two freezes requiring the power button. Installed OCLP TUI Nightly v.0.2.4 re-applied steps #1,2 and 3 - works without fail, now.
 
Last edited:
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Where are you guys getting the latest 11.5 RC? The initial post hasn’t been updated since 11.4.
 
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Ausdauersportler said:
Stay with 11.2.3. Softwareupdate is offering an update because you use OpenCore. There are serious issues well known with your system using more recent macOS versions including the current Monterey Beta versions.

There are no problems known with the disk tools. I assume this is a problem of your system. Reboot and retry.
Click to expand...
Greetings;

Will this happen to a Mac Pro 5,1 having a SATA SSD as the boot drive with the latest Bluetooth/WiFi card?

Thank you.
 
I installed Big Sur 11.4 on my 2012 Mac Mini yesterday (core i7 with 8GB RAM) using Patched Sur and everything seems to be functioning, but I'm getting crashes occasionally. I think they happen when I download something and open the .dmg file. When the computer restarts it will show the opened .dmg file so it downloaded it just fine, but crashed opening it. It doesn't seem to happen all the time either.

I can provide the crash logs if that will help. They don't mean anything to me though.

Source: /Library/Logs/DiagnosticReports/Kernel-2021-07-18-093515.panic
Size: 7 KB (6,570 bytes)
Last Modified: 7/18/21, 9:35 AM
Recent Contents: {"timestamp":"2021-07-18 09:35:15.00 -0400","bug_type":"210","os_version":"macOS 11.4 (20F71)","incident_id":"23B3EA52-E0FA-4EBD-9ADB-3C03AD8AFCAB"}
{"macOSProcessedStackshotData":"bm8gb24gZGlzayBvciBzbGVlcC93YWtlIGZhaWx1cmUgcGFuaWMgc3RhY2tzaG90IGZvdW5k","macOSPanicString":"panic(cpu 2 caller 0xffffff802d89f88a): \"zone element pointer validation failed (addr: 0xffffff86aab13128, zone bank_task)\"@\/System\/Volumes\/Data\/SWE\/macOS\/BuildRoots\/e90674e518\/Library\/Caches\/com.apple.xbs\/Sources\/xnu\/xnu-7195.121.3\/osfmk\/kern\/zalloc.c:692\nBacktrace (CPU 2), Frame : Return Address\n0xffffffa0b940b850 : 0xffffff802d08e0dd \n0xffffffa0b940b8a0 : 0xffffff802d1d4f33 \n0xffffffa0b940b8e0 : 0xffffff802d1c552a \n0xffffffa0b940b930 : 0xffffff802d032a2f \n0xffffffa0b940b950 : 0xffffff802d08d8fd \n0xffffffa0b940ba70 : 0xffffff802d08dbf3 \n0xffffffa0b940bae0 : 0xffffff802d89d81a \n0xffffffa0b940bb50 : 0xffffff802d89f88a \n0xffffffa0b940bb60 : 0xffffff802d0ed9b9 \n0xffffffa0b940bbd0 : 0xffffff802d103a81 \n0xffffffa0b940bc60 : 0xffffff802d07b774 \n0xffffffa0b940bcc0 : 0xffffff802d07b57a \n0xffffffa0b940bcf0 : 0xffffff802d093cdc \n0xffffffa0b940bd20 : 0xffffff802d0935c2 \n0xffffffa0b940bd90 : 0xffffff802d069cf5 \n0xffffffa0b940bdf0 : 0xffffff802d09489c \n0xffffffa0b940be20 : 0xffffff802d077f4a \n0xffffffa0b940bea0 : 0xffffff802d0821b8 \n0xffffffa0b940bed0 : 0xffffff802d07f1e3 \n0xffffffa0b940bef0 : 0xffffff802d1a982d \n0xffffffa0b940bfa0 : 0xffffff802d033216 \n\nProcess name corresponding to current thread: WindowServer\nBoot args: -no_compat_check\n\nMac OS version:\n20F71\n\nKernel version:\nDarwin Kernel Version 20.5.0: Sat May 8 05:10:33 PDT 2021; root:xnu-7195.121.3~9\/RELEASE_X86_64\nKernel UUID: 52A1E876-863E-38E3-AC80-09BBAB13B752\nKernelCache slide: 0x000000002ce00000\nKernelCache base: 0xffffff802d000000\nKernel slide: 0x000000002ce10000\nKernel text base: 0xffffff802d010000\n__HIB text base: 0xffffff802cf00000\nSystem model name: Macmini6,2 (Mac-F65AE981FFA204ED)\nSystem shutdown begun: NO\nPanic diags file available: YES (0x0)\nHibernation exit count: 0\n\nSystem uptime in nanoseconds: 59404201815029\nLast Sleep: absolute base_tsc base_nano\n Uptime : 0x000036071e58fdb2\n Sleep : 0x0000000000000000 0x0000000000000000 0x0000000000000000\n Wake : 0x0000000000000000 0x00000009c31b63a8 0x0000000000000000\nlast started kext at 2812505822767: >DiskImages.SparseDiskImage\t493.0.0 (addr 0xffffff802ffa4000, size 8192)\nlast stopped kext at 2994381632242: >DiskImages.CryptoEncoding\t493.0.0 (addr 0xffffff7fc7f6e000, size 12288)\nloaded kexts:\n>DiskImages.SparseDiskImage\t493.0.0\n>DiskImages.ReadWriteDiskImage\t493.0.0\n>DiskImages.UDIFDiskImage\t493.0.0\n>DiskImages.RAMBackingStore\t493.0.0\n>DiskImages.HTTPBackingStore\t493.0.0\n>DiskImages.FileBackingStore\t493.0.0\n@filesystems.smbfs\t3.6\n|SCSITaskUserClient\t436.121.1\n>AudioAUUC\t1.70\n>!APlatformEnabler\t2.7.0d0\n>AGPM\t122.1\n>X86PlatformShim\t1.0.0\n@filesystems.autofs\t3.0\n@fileutil\t20.036.15\n>!AGraphicsDevicePolicy\t6.3.3\n@AGDCPluginDisplayMetrics\t6.3.3\n>!AMikeyHIDDriver\t131\n>pmtelemetry\t1\n|IOUserEthernet\t1.0.1\n>usb.!UUserHCI\t1\n>!AMikeyDriver\t283.15\n|IO!BSerialManager\t8.0.5d7\n>!AUpstreamUserClient\t3.6.8\n>!AHDA\t283.15\n>!AMCCSControl\t1.14\n@Dont_Steal_Mac_OS_X\t7.0.0\n>!AHV\t1\n>!A!IHD4000Graphics\t16.0.4\n>!ADiskImages2\t1\n>!AFWOHCI\t5.7.4\n>eficheck\t1\n>!ALPC\t3.1\n>!AThunderboltIP\t4.0.3\n>!ASMCPDRC\t1.0.0\n>!A!ISlowAdaptiveClocking\t4.0.0\n>!A!IFramebufferCapri\t16.0.4\n|IO!BUSBDFU\t8.0.5d7\n>!AIR!C\t360\n>!AFileSystemDriver\t3.0.1\n@filesystems.tmpfs\t1\n@filesystems.hfs.kext\t556.100.11\n@BootCache\t40\n@!AFSCompression.!AFSCompressionTypeZlib\t1.0.0\n@!AFSCompression.!AFSCompressionTypeDataless\t1.0.0d1\n@filesystems.apfs\t1677.120.9\n>AirPort.Brcm4331\t800.21.31\n>!ASDXC\t1.9.0\n>AirPort.Brcm4360\t1400.1.1\n|!ABCM5701Ethernet\t11.0.0\n@private.KextAudit\t1.0\n>!AAHCIPort\t346.100.2\n>!AACPIButtons\t6.1\n>!ARTC\t2.0\n>!AHPET\t1.8\n>!ASMBIOS\t2.1\n>!AACPIEC\t6.1\n>!AAPIC\t1.7\n>!A!ICPUPowerManagementClient\t222.0.0\n@!ASystemPolicy\t2.0.0\n@nke.applicationfirewall\t311\n|IOKitRegistryCompatibility\t1\n|EndpointSecurity\t1\n>!A!ICPUPowerManagement\t222.0.0\n>DiskImages.KernelBacked\t493.0.0\n@plugin.IOAVBDiscoveryPlugin\t940.4\n>!UMergeNub\t900.4.2\n@kext.triggers\t1.0\n|IOSerial!F\t11\n>DspFuncLib\t283.15\n@kext.OSvKernDSPLib\t529\n>!ASMBus!C\t1.0.18d1\n|IOAVB!F\t940.4\n|IOEthernetAVB!C\t1.1.0\n>!ASMBusPCI\t1.0.14d1\n|IOFireWire!F\t4.8.3\n|IONDRVSupport\t585.1\n@plugin.IOgPTPPlugin\t985.2\n@!AGPUWrangler\t6.3.3\n>!AHDA!C\t283.15\n|IOHDA!F\t283.15\n|IOAudio!F\t300.6.1\n@vecLib.kext\t1.2.0\n>!AThunderboltDPOutAdapter\t8.1.4\n|IOSlowAdaptiveClocking!F\t1.0.0\n>!AGraphicsControl\t6.3.3\n>X86PlatformPlugin\t1.0.0\n>IOPlatformPlugin!F\t6.0.0d8\n|IOAccelerator!F2\t442.9\n@!AGraphicsDeviceControl\t6.3.3\n|IOGraphics!F\t585.1\n|Broadcom!BHost!CUSBTransport\t8.0.5d7\n|IO!BHost!CUSBTransport\t8.0.5d7\n|IO!BHost!CTransport\t8.0.5d7\n>usb.IOUSBHostHIDDevice\t1.2\n>usb.cdc\t5.0.0\n>usb.networking\t5.0.0\n>usb.!UHostCompositeDevice\t1.2\n>usb.!UHub\t1.2\n>!AThunderboltDPInAdapter\t8.1.4\n>!AThunderboltDPAdapter!F\t8.1.4\n>!AThunderboltPCIDownAdapter\t4.1.1\n>!ABSDKextStarter\t3\n|IOSurface\t290.8.1\n|IOSkywalk!F\t1\n@filesystems.hfs.encodings.kext\t1\n>!AXsanScheme\t3\n|IOAHCIBlock!S\t332\n>!AThunderboltNHI\t7.2.8\n|IOThunderbolt!F\t9.3.2\n>usb.!UHostPacketFilter\t1.0\n|IOUSB!F\t900.4.2\n|IO80211!F\t1200.12.2\n>corecapture\t1.0.4\n>mDNSOffloadUserClient\t1.0.1b8\n|IOAHCI!F\t294.100.1\n>usb.!UEHCIPCI\t1.2\n>usb.!UEHCI\t1.2\n>usb.!UXHCIPCI\t1.2\n>usb.!UXHCI\t1.2\n>!AEFINVRAM\t2.1\n>!AEFIRuntime\t2.1\n|IOSMBus!F\t1.1\n|IOHID!F\t2.0.0\n$!AImage4\t3.0.0\n|IOTimeSync!F\t985.2\n|IONetworking!F\t3.4\n>DiskImages\t493.0.0\n|IO!B!F\t8.0.5d7\n|IOReport!F\t47\n|IO!BPacketLogger\t8.0.5d7\n$quarantine\t4\n$sandbox\t300.0\n@kext.!AMatch\t1.0.0d1\n|CoreAnalytics!F\t1\n>!ASSE\t1.0\n>!AKeyStore\t2\n>!UTDM\t511.120.2\n|IOUSBMass!SDriver\t184.121.1\n|IOSCSIBlockCommandsDevice\t436.121.1\n|IO!S!F\t2.1\n|IOSCSIArchitectureModel!F\t436.121.1\n>!AMobileFileIntegrity\t1.0.5\n@kext.CoreTrust\t1\n>!AFDEKeyStore\t28.30\n>!AEffaceable!S\t1.0\n>!ACredentialManager\t1.0\n>KernelRelayHost\t1\n|IOUSBHost!F\t1.2\n>!UHostMergeProperties\t1.2\n>usb.!UCommon\t1.0\n>!ABusPower!C\t1.0\n>!ASEPManager\t1.0.1\n>IOSlaveProcessor\t1\n>!AACPIPlatform\t6.1\n>!ASMC\t3.1.9\n|IOPCI!F\t2.9\n|IOACPI!F\t1.4\n>watchdog\t1\n@kec.pthread\t1\n@kec.corecrypto\t11.1\n@kec.Libm\t1\n\n\n"}
 
K two said:
Is there any method to change the Big Sur Menu Bar to be more useful? A Catalina black bar or by manipulating the transparency of only the Menu Bar, itself? Tried every possible Accessility/Display option, changed Desktop Pictures, nada. 😏View attachment 1805335
Click to expand...
There is a tool called
"boring old menu bar" or BOMB
Works great and has some more options like rounded corners etc.
Downside is only that it´s not free (it runs for a trial period, then has to be purchased).
 
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Cyborgtechnology said:
Is there a way to watch Netflix with safari on iMac 2010 (2k) not with chrome in 720p?
Click to expand...
Yes, by adding a more recent AMD metal card like I have them you get hardware DRM back. Using a stock HD5xxxx I am pretty sure your cannot enable it. Big Sur dropped all software decoders and your hardware has no supported hardware to decode.
 
@
K two said:
Seems to work, ok. Much thanks for the lead. 👀
Click to expand...
There's also this program which claims to do it for free, I haven't tried it but maybe it will work for what you need?

github.com

GitHub - igorkulman/ChangeMenuBarColor: Simple utility to change macOS Big Sur and Monterey menu bar color by appending a solid color or gradient rectangle to a wallpaper image

Simple utility to change macOS Big Sur and Monterey menu bar color by appending a solid color or gradient rectangle to a wallpaper image - igorkulman/ChangeMenuBarColor
github.com github.com

Says it works on Big Sur
 
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jowaju said:
@

There's also this program which claims to do it for free, I haven't tried it but maybe it will work for what you need?

github.com

GitHub - igorkulman/ChangeMenuBarColor: Simple utility to change macOS Big Sur and Monterey menu bar color by appending a solid color or gradient rectangle to a wallpaper image

Simple utility to change macOS Big Sur and Monterey menu bar color by appending a solid color or gradient rectangle to a wallpaper image - igorkulman/ChangeMenuBarColor
github.com github.com

Says it works on Big Sur
Click to expand...

11.5RC2blk.jpg
 
Last edited:
macOS BS 11.5 RC2 working fine , only airdrop not have same performance as 11.5 b4 , it is like Catalina airdrop for MBP9,2.
 

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Just curious if anyone on a Late 2013 iMac had upgraded to Big Sur on a different install utility, but then updated to 11.5 clean install while using the OpenCore app. Any problems?
 
Ausdauersportler said:
Done, but I will not update the list any longer, please use this tool to get macOS updates in future. Has been posted here several times, the latest download link, too. There is a search button where you can search the thread ....
Click to expand...
Hello again

but this tool say that is just for windows, can't be executed on Mac, see the image

there is a link to get BigSur 11.2.3?

Best Regards
 
juliovg said:
Hello again

but this tool say that is just for windows, can't be executed on Mac, see the image

there is a link to get BigSur 11.2.3?

Best Regards
Click to expand...
Read the Github download page carefully. It has macOS and Windows scripts.

Please check the first post off this thread for download links. Anyway you should have started reading with the first post. It is a documentation….
 
juliovg said:
but this tool say that is just for windows, can't be executed on Mac
Click to expand...
just rightclick "gibMacOS.command" and select open.
then click "open anyway".
It should immediately open a terminal-window and the program will list all the available downloads of the "publicrelease"-catalog.
 
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