go to the macOS Mojave for Unsupported Macs forum try post 15432 I believe page 614
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unfortunately neither that page or number help with the problem I described. neither app crashes but they have the graphics issues
go to the macOS Mojave for Unsupported Macs forum try post 15432 I believe page 614
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What system is this on? You could just edit the needed kext to get it working without having to use clover.
I'm not seeing this issue with either Word or News. (I'm not able to test Home.)im having same problem with the home app, similar issue in mojave. Also effects news app for me. I remember it working correctly briefly during Mojave beta days but stop working again once final release. IView attachment 869523View attachment 869524
its gotta be possible. We would appreciate any help. @dosdude1 @ASentientBot @TimothyR734 @0403979
Anyone else having issues with Safe Mode after installing 10.15 GM? It hasn't worked on the last 3 machines I tried it on. To wit, the machine boots normally into Mac OS 10.15, holding down the shift key while booting simply results in a prohibitory symbol. I tried clearing NVRAM, fixing the Recovery partition with the script from above (which DID work to fix the recovery partition, but Safe Mode still won't work) Note these tests were all on machines that needed the APFS software patch. Is there something with APFS containers that is different when booting into Safe Mode?
Verbose mode says "This version of the Mac OS X is not supported on this Platform!" Reason Mac-F22587C8
This is with or without the nvram -no_compat_check" argument.
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Do you have an actual password set for the account? You can't do sudo from terminal with a blank password.
Yes I have a password so I can’t do a sudo without password.
I’ll try next days to swap the video card to original one and then install Catalina without video patch. Then reswap the card. It is tricky and a waste of time but I don’t see any other solution.
Target mode is the last one but I don’t have a FireWire to mini DP cable to connect my MacBook Air.
In the malsane idea to boot the iMac in disk mode...... what is the right procedure di install Catalina?
My MacBook has official support to Catalina. But I’ve to use the patched one from dosdude to install a copy in the right partition (target mode).....
How? Boot from external USB the MacBook Air?
Or launch the dosdude installer from Catalina (MacBook Air) ???
Thanks
That's the point, from the Air you should do a clean Catalina installation with the post-install patches for your iMac 2011 except the "Video Patch" you have to uncheck it, you don't need it for a Kepler Metal GPU.
On the Air you could even make a Catalina patched installation on an external USB hdd, and then test it on iMac 2011, if works you clone that to the internal iMac disk from HighSierra.
The first option involve the iMac in target mode is it correct?
For the second option....
So I have to run (on MacBook Air) Catalina dosdude patcher and install “on this machine” selecting the external USB disk correct? Not the middle one option to create a USB installer.
Is this correct?
Then I will plug the external disk on the iMac and from HS select the boot from USB.....
I’m not sure it will boot.....perhaps I’ll try.
First option: target disk mode holding T-key at power-on but you need the cables firewire/thunderbolt.
Second option: creating a patched and bootable Catalina installation on an external USB hard disk from MacBookAir
but you have also to post-patch for iMac 2011 without selecting the "Video Patch", if you don't patch you cannot boot after on iMac from external USB, because as you seen in your iMac APFS HighSierra (next time opt for an HFS+ HighSierra installation much better!) the only way to set "-no_compat_check" or "disable SIP" is from a recovery environment, unless you pre-patched the external USB disk (with SIPDisabler.kext and "com.apple.boot.plist" Preboot/System "-no_compat_check flags") that dosdude1 already provided in his post-patches tool, this you have to prepare from a Macbook Air.
You may ask here about your K2000M Quadro swapped GPU: https://forums.macrumors.com/threads/2011-imac-graphics-card-upgrade.1596614/post-26915430
I have 4gb of ddr3 1067mhz in my mbp. It is also the highest amouth my system will accept.How much ram do you have in the 2008 MBP you need at least 4GB I think 6MB is the max but not sure the difference between you iMac 9,1 and you 2008 MBP is the 2008 uses ddr2 ram where as the 2009 iMac uses ddr3
I followed that 3D months ago to run Mojave with Metal support.....but I’ve installed everything on old/stock Video Card and THEN swapped it.....
I’m a little dummie....about second option....
Assuming to install Catalina (from dosdude patcher) from the MacBook Air on the external USB hd....is there the faculty to run (obviously from the MacBook Air) the post install patches for the iMac directly from the MacBook Air? In this case I’m pretty sure the “Catalina patched installation on the usb hd” won’t boot from the MacBook Air.....no problem I’ve prepared it for the iMac.....
Please bag you pardon I’m a little dummie and my English is poor....
Thanks
I installed Catalina yesterday on my iMac9,1 and downloaded the lastest patches with the Patch Updater. brightness keys do react, but there is no brightness change at all. Will there be a fix?I'm working on that currently.
EDIT: Just fixed. You can install via Patch Updater.
Have not done this for Catalina but this works for Mojave so give it a try. First find the name of your efi partition. In terminal use:Hi, Please can you explain how I can mount my ESP and remove the EFI/BOOT? Thank you!
A pre-patched Catalina/Mojave will run in most cases even from a supported Mac if subtract the "Video Patch", and in case won't boot it should be right at least for the iMac 2011.
Again, after you completed the external Catalina USB installation, do NOT apply the Video Patch.
I don't consider dummie who is capable to open an iMac and swap an MXM GPU inside.
Your issue is only that doing these stuffs without a EFI bootscreen is not easy.
I don't know if you noticed it but you replied to an almost 4 month old post.Same problem here!
Where can I find the beta 2? On dosdude1 website, the last downloadable is 1.1.7
Apple's official maximum RAM is 4Gb. In reality, your machine can take 8Gb RAM. Check it out on Mactracker app.I have 4gb of ddr3 1067mhz in my mbp. It is also the highest amouth my system will accept.
Looking at activitymonitor my system uses around 2,6 to 2,7 gigs at idle.
Also, www.macsales.com has a My Upgrades button where you enter your Mac model and it tells you what kind of upgrades (including total RAM) you can get.Apple's official maximum RAM is 4Gb. In reality, your machine can take 8Gb RAM. Check it out on Mactracker app.
I guess the shift-key is similar to CMD+R, I mean is associated to some other "-no_compat_check" to set some elsewhere, however to force entering "safe mode" from an unsupported Catalina (or Mojave) mac you can set a fixed nvram value: sudo nvram boot-args="-no_compat_check -x"
If you are typing that from a root session or a recovery environment just avoid "sudo".
To return "normal mode" type: sudo nvram boot-args="-no_compat_check"
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macOS Catalina works perfectly on my MacBookPro5,3, but no matter what I do I can't get the SkyLight patch to work on the full release of Catalina. it gives me the following error message when I run BlueSky.sh from terminal and tell it to install the Skylight Patch:
dyld: dependent dylib '/System/Library/PrivateFrameworks/SkyLight.framework/Versions/A/SkyLightOriginal' not found for '/System/Library/PrivateFrameworks/SkyLight.framework/Versions/A/SkyLight', tried but didn't find: '/System/Library/PrivateFrameworks/SkyLight.framework/Versions/A/SkyLightOriginal' '/usr/lib/SkyLightOriginal'
After giving me this error message, I could no longer move, edit, or delete files, open apps, restart my computer, or basically do anything useful. I had to reinstall the os in order to fix this. I tried to do @jackluke's fix from post #4,411. However, the file is just overwritten if I place it before installing the patch, and I can't place the file after installing the patch because I am unable to move files anywhere.
Does anyone know how to fix this issue?
Where can I get his updated wrappers?I read recently @ASentientBot updated his wrappers (SkyLight included), maybe is this, or before replace you should try from Catalina Terminal to type: sudo mount -uw / ; killall Finder
However I haven't tried yet my previous "hybrid patched file" on latest Catalina, I am replacing it right now, I prefer to do frameworks replacement from another macOS (APFS support) or from its recovery.