themacmeister Posted March 18, 2017 Share Posted March 18, 2017 Hi All, Just to let you know that I did an in-place upgrade of a pure UEFI install of Mac OS X Yosemite 10.10.5 to Sierra 10.12.3 with very little effort... Directly from the Installer App :-) Because I am using a Broadcom BCM943224HMS WiFi card in a PCIE x1 adaptor, I needed to patch the whitelist in "IO80211Family.kext/Contents/plugin/BCRM94360.kext/Contents/MacOS/BCRM94360" for iMac14,2 (it used to be 12,2 but was updated to avoid blackscreen). I also reverted to Apple NVIDIA driver, but have since switched back to Web Driver :-) Same Ethernet kext (RTL8111.kext) worked fine, and AppleALC.kext still worked fine. If custom SSDT.aml for speedstep is causing Kernel Panic, you need to create another one with PikerAlpha's ssdtPRGen.sh script. I cannot believe how easy this all was... 1 Link to comment Share on other sites More sharing options...
MaLd0n Posted March 26, 2017 Share Posted March 26, 2017 ...and system is fine? In my mac and my hacks, the experience is strange, many trashes stay in system after update 10.10 to 10.11 etc Link to comment Share on other sites More sharing options...
themacmeister Posted April 5, 2017 Author Share Posted April 5, 2017 Yup, system is great... ever since upgrading to latest Clover, have not had a single issue (I still have underscan/overscan issues with boot logo size at startup, which I fixed previously with CSMvideoDXE.efi, but it doesn't work anymore :-( Also, screen blackout with NVIDIA is a couple of seconds longer than with Apple driver. 1 Link to comment Share on other sites More sharing options...
barnum Posted April 18, 2017 Share Posted April 18, 2017 Hi All, I have the same mother than you and I already upgrade to sierra. Everything work except the front USB port. Do you use a dsdt file ? special kext for usb ? Thanks Link to comment Share on other sites More sharing options...
MaLd0n Posted April 18, 2017 Share Posted April 18, 2017 El Capitan and Sierra have a difFerent things, u can use UsbInjectAll(by reahabman) and rename devices USB if u can post ur files here -Post ur full Clover folder with original tables, press F4 in Clover Boot Screen, files generate in Clover/Acpi/origin -Post Ioreg, extract with Ioreg Explorer http://www.insanelymac.com/forum/index.php?app=core&module=attach§ion=attach&attach_id=222606 -Run it, post files generate in ur desktop http://www.insanelymac.com/forum/index.php?app=core&module=attach§ion=attach&attach_id=222609 Link to comment Share on other sites More sharing options...
barnum Posted April 19, 2017 Share Posted April 19, 2017 Here are my file Regards, vincent’s Mac mini.zip Send me vincent’s Mac mini.zip CLOVER.zip 1 Link to comment Share on other sites More sharing options...
MaLd0n Posted April 19, 2017 Share Posted April 19, 2017 Replace folder, dont change nothing, just replace and report back CLOVER.zip After reboot send me new ioreg Link to comment Share on other sites More sharing options...
barnum Posted April 20, 2017 Share Posted April 20, 2017 Thanks MaLd0n, I'll try with the new files. Can you tell me what do you modify : DSDT, kext, clover patch Barnum Link to comment Share on other sites More sharing options...
barnum Posted April 21, 2017 Share Posted April 21, 2017 Replace folder, dont change nothing, just replace and report back CLOVER.zip After reboot send me new ioreg My new file : vincent’s Mac mini-new.zip Link to comment Share on other sites More sharing options...
MaLd0n Posted April 21, 2017 Share Posted April 21, 2017 looks good, what not work? Link to comment Share on other sites More sharing options...
barnum Posted April 22, 2017 Share Posted April 22, 2017 I test one front port and it work thanks 1 Link to comment Share on other sites More sharing options...
MaLd0n Posted April 22, 2017 Share Posted April 22, 2017 good, take a tests, if ok, enjoy! Link to comment Share on other sites More sharing options...
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