Recently Browsing 0 members
No registered users viewing this page.
Hi guys, this thread is to show you a new and open source app, created by me, that I called TINU:
The name means: TINU Is Not #####, the U refers to a popular software that is used to create Mac OS hackintosh installers (that for good reasons is banned on this forum), but the aim of the name is to explain that this app is a totally different thing from that software and works in a totally different way.
This app basically is a graphical interface for the createinstallmedia executable that is inside the Mac OS installer apps, it is capable to create a Mac OS installer on a drive completely vanilla like what you do using the command line method, and also this method is recommended by apple itself.
Allows you to create easily a macOS install media without messing around with command line stuff and without using disk utility, all you need to do is use the app and then install clover on the usb drive once TINU has finished or leave it as is you want to use it on a Mac.
- Simple to use UI that allows you to easily start the macOS install media creation process - It can work with every Mac OS installer app that has the createinstallmedia executable inside of it's resources folder (including also beta and newly released installers) - You can use any drive or partition you want that can be erased and is at least 7 GB of size - Works on Mac OS recovery, so you can create a macOS install media from a bootable macOS installer or from the macOs recovery - All vanilla, the macOS install medias created with this tool are 100% vanilla, just like you created them using the command line "createinstallmedia" method - Open source, you will know what this program does on your computer and also you can create your own version by downloading and playing with the source code - Does not requires to do anything of special first, just open the program - No need to go in disk utility first, TINU can format your drive for you - Uses recent and more modern APIs and SDKs and Swift 3 language - Transparent graphics style available (use alt + s on the keyboard or View->Use transparent style) - Works using the latest versions of macOS and will also support newer Mac installers out of the box without needing for an update Features that I'd like to add in the future: - Advanced section, to customize your macOS install media - Installer customization: Kernelcache/prelinkedknerel and boot files replacement (a feature that can be handy while dealing with old Macs or with beta installers when you need to mod or change the boot files some times) - Install clover and configure clover - Install kexts inside the kexts folder of clover - Clover drivers customization - Use custom dsdt in clover - integrated pre-made clover config templates database from a remote and open repository - Support for other languages, at least Italian Rquirements: - A computer that runs Mac OS X Yosemite or a more recent version (Mac OS X El Capitan is required to use TINU in a macOS recovery or installer) - A drive or a free partition of at least 7 GB that you want to turn into a macOS/Mac OS X installer - A copy of a macOS/Mac OS X installer app (Maveriks or newer versions are supported) in the /Applications folder or in the root of any storage drive in your machine (excepted the drive or volume you want to turn into your macOS install media) Note that this app is under the GNU GPL v3 license so any reuse of the source code must follow the license's terms TINU 1.1 Stable release: - Download available here: https://github.com/ITzTravelInTime/TINU/releases - Source code: https://github.com/ITzTravelInTime/TINU TINU 2.0 pre-release: - Source code: https://github.com/ITzTravelInTime/TINU/tree/development - Download available here: https://dl.dropboxusercontent.com/s/nvzss51qcieynve/TINU.zip Frequently asked questions about TINU: https://github.com/ITzTravelInTime/TINU/wiki/FAQs NOTE: if you have problems with your USB installer of 10.13.4 or newer version not being detected by clover you have to use the latest clover and if it still does not detectets your usb installer you have to remove the invivible file called .IAPhysicalMedia located into the root of the usb installer. This issue is caused by a changement in the apple's createinstallmedia, don't blame TINU for that, tinu does only uses the installer creation method from apple, which has been changed, causing this problem for hackintosh users, this issue should be resolved in the latest versions of clover which will no longer require that you do changements to let your usb dive to be detected, a setting to do this fix automatically in tinu is also comeing in a new pre-release of TINU 2 I leave also some screenshots as well
Making a bootable High Sierra USB Installer Entirely From Scratch in Windows or Linux Mint (without access to Mac or App Store Installer.app)By fusion71au
Making a High Sierra USB Installer Entirely From Scratch in Windows
This is a proof of concept tutorial, to show it's possible to create a vanilla High Sierra installer, entirely from scratch, in Windows (even without App Store downloaded "Install macOS High Sierra.app" from a real Mac ). @PikeRAlpha's link to Apple's Software Catalog provides us with all the URLs necessary to download the needed files directly from Apple instead of some dubious source from the internet...
8GB or larger USB drive Boot Disk Utility v2.1.2017rev021b from @CVAD TransMac (free 15 day trial) Paragon Hard Disk Manager Free Download Installer Files Directly from Apple
1) Browse Apple's Regular Software Catalog and find the URLs to download the following 6 installer files...
BaseSystem.dmg BaseSystem.chunklist InstallInfo.plist InstallESDDmg.pkg AppleDiagnostics.dmg AppleDiagnostics.chunklist (Hint - search page for "InstallESD" to find its URL and others nearby)
to a folder named "SharedSupport" on your Windows NTFS drive. A browser download manager (eg Chrono for Chrome, dTA for FireFox) is handy since InstallESD is >4GB ---> allows you to pause/resume interrupted download...
2) Rename InstallESDDmg.pkg to InstallESD.dmg
3) Edit InstallInfo.plist with WordPad/text editor to remove the chunklistURL and chunklistid keys for InstallESD, and renaming it from InstallESDDmg.pkg to InstallESD.dmg (example of edited file attached to this post)...
Note: You can verify the SHA1 checksum of your InstallESD.dmg and BaseSystem.dmg with the correct ones at this website.
Boot Disk Utility to format the Installer USB and Restore OS X Base System HFS partition
1. Format USB with BDU & latest Clover ---> creates boot files in CLOVER partition + second FAT partition
2. Extract 4.hfs from \SharedSupport\BaseSystem.dmg with BDU --> save to it's local folder
3. Restore 4.hfs to USB second partition with BDU ---> 2nd partition becomes bootable "OS X Base System"
Paragon Hard Disk Manager to extend HFS Partition to its Full Extent
Open Paragon Partition Manager Free and resize the second partition of the USB drive to the full size allowed. Don't forget to apply the changes at the end...
Transmac to Copy "SharedSupport" folder to OS X Base System
1. Open the TransMac program and navigate to the HFS+ Volume/Install macOS High Sierra.app/Contents folder. Right click anywhere in the empty space on the RHS pane and select "Copy Here"...
2. In the next stage, select the "SharedSupport" folder we created above as the "Files and Folders to be copied to the Mac Volume"...
Clover configuration is required now. The default config.plist (in the Clover FAT32 partition of the USB) maybe sufficient to boot your machine if you’re lucky. If not, look at the Clover Wiki, Clover Instructions and Clover Configuration Thread for pointers and edit /EFI/Clover/config.plist accordingly with Wordpad or Notepad.
The location of the important configuration files for Clover are summarized below
config.plist--->EFI/CLOVER folder DSDT.aml with or without SSDT.aml--->EFI/CLOVER/ACPI/patched (don't need one if your DSDT is auto patched by Clover in config.plist) Kexts eg FakeSMC, NullCPUPowerManagement --->EFI/CLOVER/kexts/<osx version> or /Other. NB BootDiskUtility by default already has FakeSMC.kext installed here. You may need to add VoodooPS2Controller for your laptop keyboard/trackpad to work. If UEFI booting, you will most likely need one of the OsxAptioFixDrv-64 drivers copied from /EFI/CLOVER/drivers-off/drivers64UEFI to /EFI/CLOVER/drivers64UEFI. If you want to use the installer to run High Sierra in Windows on VMware, you can follow my guide to set up the Virtual Machine and replace Clover's default config with EFI_Clover for VMware (which is compatible to run in VMware). In the screenshots below, I have attached the USB Installer (in this case PhysicalDrive7) to my macOS Virtual Machine. Reboot the system to the USB installer to install High Sierra ...
What happens if we don't have access to TransMac or Paragon Hard Disk Manager?
Not a problem, as long as we get "OS X Base System" bootable, we can launch terminal from the Utilities Menu to copy the SharedSupport folder over to the Installer app. In essence, we will build the full installer app = 5GB+ on the target HD eg "Macintosh HD", by copying both the "small" installer app = 15MB (on "OS X Base System") and the SharedSupport folder from the NTFS volume (mounted in this example on /Volumes/DATA)...
-bash-3.2# cd / -bash-3.2# cp -R Install\ macOS\ High\ Sierra.app /Volumes/Macintosh\ HD/ -bash-3.2# cp -R /Volumes/DATA/SharedSupport /Volumes/Macintosh\ HD/Install\ macOS\ High\ Sierra.app/Contents/
...then start installation with the startosinstall utility...
-bash-3.2# /Volumes/Macintosh\ HD/Install\ macOS\ High\ Sierra.app/Contents/Resources/startosinstall --volume /Volumes/Macintosh\ HD --converttoapfs NO --applicationpath /Volumes/Macintosh\ HD/Install\ macOS\ High\ Sierra.app
The above steps can be automated with the attached "startosinstall.command" script, which will assemble "Install macOS High Sierra.app" on "Macintosh HD" and launch the startosinstall utility targeting the "Macintosh HD" volume. Copy/download to "Macintosh HD", then run in terminal (after attaching DATA USB with /Shared Support folder)...
cd "/Volumes/Macintosh HD" chmod +x startosinstall.command ./startosinstall.command startosinstall.command.zip
Hello guys. As some of you know, the option fast startup cause some problems in dual-boot Hacks, this happens because the Hibernation mode. But is possible you keep the fast startup on, and disable Hibernation: 1 - powercfg /h /type reduced This command line will reduce the size of hiberfile.sys file, in simple words, will cut the file in the half.
Some people recommend solve that by using this command line bellow:
2 - powercfg /hibernate off But if you do that, you'll disable Hibernation and Fast Startup.
Use the first command line in Command Prompt (Admin) above (1º), and you'll enjoy this great resource in your dual-boot.