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This is normal; the root should be writable now until you reboot. (You'll have to kill Finder for it to notice the change, but command-line tools should work immediately.)

@dosdude1 What do you think about making a LaunchDaemon to make the drive writable at every boot, and adding it as an optional install in the patcher? Would that be a bad idea? I'm highly tempted to do such a thing on my own system.

Ahh... there it goes. Trim enabled successfully. Thanks.
 
When you install 10.15 dev beta 3 you need to use the current dosdude1 MacOS Catalina Patcher make sure your select your hdd/ssd you want it installed on after the first part of the install is done it will reboot the screen may appear black for a few mins then it will start to install and give your a progress bar with time remaining after its finished it will reboot hold your option button boot into your Catalina Patcher apply the post install patch

Dosdude actually helped me out on Discord,. I didn't have the lates firmware installed. Im now running Catalina on my MacBook pro 8,2!! Thanks @dosdude1
 
For AirDrop , of course, you need also both the Wifi bands to work concurrently 2,4 Ghz and 5 Ghz (abgn), since AirDrop is based on the Wifi-Direct technology, and in addition for AirDrop is required also a working Bluetooth (minimum BT 2.1+EDR) to authorize the file-sharing over the same Wifi network.
I know my card is not compatible with AirDrop and now I have a RAMDisk in the cloud to transfering files, I am using that in place of AirDrop and Thumb Drives. I’ll dig more into it later when I can afford a good card. I tried purchasing the 99 dollar one twice from the Chinese seller and my PayPal rejected the sale which also tells me the seller must be getting bad reviews and returns. So i’ll bother with this at a later time when I find a seller I can trust. OSXWIFi is a bit steep.
 
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My first post on Catalina Forum (been posting mostly on Mojave forum)

I installed Catalina developer beta 2 on an external SSD hosted by a MacBook Air 13" Mid 2011 (MacbookAir4,2).

Screen Shot 2019-06-23 at 3.03.55 PM.png

I used the excellent @dosdude1's macOS Catalina Patcher 1.0b2 (awesome as always and I like the new gui display).
It worked great - graphics acceleration accomplished, etc.
Several observations/issues:
  • System Preferences | Desktop | Appearance | Auto does not work or cannot be selected
  • Night Shift does not work either.
  • Light mode (same as in Mojave) still problematic (although I used @pkoume's latest hybrid patches). Not really an issue for me since Dark mode is my preference.
  • Cannot disable or move files from the /usr/bin even if I logged in as root.
  • If I use Time Machine backup, it states that I have 2 "host drive - data" so I have to exclude the " - data" folder.
  • Related to the above, if I boot up to my Mojave host and attach the external Catalina SSD drive, I do see 2 " - data" folders.
For now my preference is still Mojave.

Appreciate the excellent work of @dosdude1 and @ASentientBot. Apologies to those I failed to mention who should deserve it as well.
 
My first post on Catalina Forum (been posting mostly on Mojave forum)

I installed Catalina developer beta 2 on an external SSD hosted by a MacBook Air 13" Mid 2011 (MacbookAir4,2).

View attachment 845045

I used the excellent @dosdude1's macOS Catalina Patcher 1.0b2 (awesome as always and I like the new gui display).
It worked great - graphics acceleration accomplished, etc.
Several observations/issues:
  • System Preferences | Desktop | Appearance | Auto does not work or cannot be selected
  • Night Shift does not work either.
  • Light mode (same as in Mojave) still problematic (although I used @pkoume's latest hybrid patches). Not really an issue for me since Dark mode is my preference.
  • Cannot disable or move files from the /usr/bin even if I logged in as root.
  • If I use Time Machine backup, it states that I have 2 "host drive - data" so I have to exclude the " - data" folder.
  • Related to the above, if I boot up to my Mojave host and attach the external Catalina SSD drive, I do see 2 " - data" folders.
For now my preference is still Mojave.

Appreciate the excellent work of @dosdude1 and @ASentientBot. Apologies to those I failed to mention who should deserve it as well.
if you look at I believe post 2076 there is a fix for night shift what I did was renamed mine to bak then replaced core brightness folder from the post
 
This is what I get when I hook up my iPhone SE with iOS 13 beta
You really lucked out with the iPhone SE. It's the one Phone Apple has decided not to cutoff in ages and it's basically a 5s.

Last November Apple allowed the iPad Mini 2 to be upgraded to iOS 12. Previously it was cutoff at the knees with iOS 9. Then once again the Mini 2 got cutoff again. I'd get an iPad mini 4. I can't justify an iPad Pro and I saw a review on iPadOS and I'm really not impressed. Apple refuses to make a multi touch Mac. Which is disappointing. The iPad Pro could have been this and iPadOS could have done it, but it's still too weird. I hate to say MS Surface has done really good job.
 
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I guess this time for Photos.app since from Catalina is fully Metal, we need to use a third party Photo app, Timothy for NightShift you can use this one temporary pre-patched from Catalina beta2. It goes in /S/L/PrivateFrameworks/

I don't know what I did wrong. The panel for Night Shift appeared. No matter what setting I use, nothing happens.
 
I got sick of running mount -uw / all the time, so I made a tiny LaunchDaemon to do it for me at boot. For anyone else like me who dislikes Catalina's read-only-ness, just put this in /Library/LaunchDaemons/ on your Catalina volume.

No idea if this will continue to work in future versions, but it's working on DP2.
 

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Thank you everybody. :)


I am currently not brave enough to patch my MCP97 Chipset (in Mac mini 3,1). I did it tear down and got the number. It is LIKE MX25L3205D . Because there was one more letter or count after the "D" at the end, but I cannot remember now.

The Patcher tells me in this machine there are multiple chip definitions. I think the one that could fit and fit best in theory is that one, that is shown as "MX25L3205D/MX25L3208D" in the patcher.

I read a lot. So, to my conclusion people, who were successful in patching their machines are not Mac mini 3,1 users.

May I ask you, Dosdude1, are you going to add a APFS Patcher later in your final tool? Or are all machines with Nvidia chipset out of race?

Sorry for my bad English.

Thank you guys :)
 
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I’m Unable to create a usb installer with dosdudes Catalina patcher as it crashes every time, I’ve tried five different usb sticks all 16g and every time it crashes ?????
Any ideas
 
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I got Final Cut Pro X 10.4.6 to launch on macOS Catalina on a MBP 2011 17-Inch without removing the AMD kexts. All I did was I installed macOS Catalina with @dosdude1's tool. Then, I installed Lilu and Whatevergreen and bam it launched. It's really buggy probably because Lilu and Whatevergreen haven't been updated for macOS Catalina yet and neither has Final Cut Pro X. I am going to try Mojave and Lilu and Whatevergreen. Maybe there's hope for these old AMD Cards after all (by someone way smarter than me). I'm going to post a picture (if you don't believe me) and look up my serial number (if you don't believe me either):

Screen Shot 2019-06-26 at 4.06.15 AM.png
 
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