OSK Mac OS

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I always wanted to have an always-on Mac OS X machine which I could run Jenkins on to build and test iOS apps. While I have an old MacBook Pro I could use, I’d rather not have another computer running 247, especially one which would receive so little use.

In this video i show you how to read the OSK key from the smc chip on an apple computer.Included is all the files you need https://www.dropbox.com/s/tyakzgt. Easily check which versions of mac OS, iOS, iPadOS, or watchOS are compatible with your Mac model or iDevice. Guide includes OS X 10.8.x to macOS 11.0.x.

While OS X runs in VMWare (with some hacks) and VirtualBox, it can also run on KVM with a few patches thanks to Gabriel Somlo’s excellent work. He just updated his site around a week ago and mentions that Mountain Lion runs well. Seems like the perfect time to try it out!

Patched QEMU + KVM + SeaBIOS…

Either follow the excellent instructions on Gabriel Somlo’s site to patch and compile the required components yourself, or if you happen to use Ubuntu 12.04, I’ve prepared some binaries which should speed the process along.

Using the Pre-Compiled Binaries

First, you’ll need libpixman-1-0 to run QEMU.

Download and unpack the binaries.

Copy and load the patched KVM modules.

Blank Drive Image

You can use qemu-img to create a blank drive image or use a zvol, actual device, whatever.

Mac OS X Installation Disc Image

I’m using Mac OS X Mountain Lion 10.8.5 for this. It’s important to have a clean disk image, not a hacked osx86 image because some of the kexts on the hacked images will cause a kernel panic on boot. It’s best to use the InstallESD.dmg located inside of the Install OS X Mountain Lion.app bundle.

The image needs to be an ISO file. If you have a DMG image then you can use Disk Utility’s “Convert” feature to make an ISO image (.cdr by default, but it’s the same thing).

VNC Client

Chicken is a great VNC client for OS X. It even supports creating an SSH tunnel automatically which is very handy.

OSK Key

The AppleSMC device needs a valid OSK key to function. This key is the same in all Macs and can be easily retrieved.

For OS X users, the Mac OS X Internals website has the source code to a program which can retrieve the key. I’ve included a binary of it in the above download.

For Linux on Mac users, Gabriel Somlo’s site has a C program which can retrieve this key.

Now connect over VNC and you should see the Chameleon boot prompt.

You can use -v for a verbose boot which can aid in troubleshooting. If you get a kernel panic here, make sure your OS X iso image is clean, not a hacked osx86 image.

If your terminal is filled with usb-kbd: warning: key event queue full and the keyboard doesn’t respond, just try again. While the keyboard works reliably once OS X boots, it sometimes has problems on the Chameleon boot prompt.

Hopefully the installer should just start right up.

Continue with the installer and start up Disk Utility to partition your drive.

Close Disk Utility and continue with the Reinstall OS X option. Install to the disk partition you just created.

The installer will reboot and put you back on the Chameleon prompt. Choose the (Installer) Macintosh HD partition to continue with the install.

The install will continue and reboot once more. Choose the Macintosh HD drive in Chameleon again to configure the install. I skipped setting up an Apple ID and registering.

Now you should have a mostly functional Mac OS X installation!

…though as you can see, it’s not exactly perfect.

Energy Saver

Disable “Computer sleep” and “Display sleep” in the System Preferences. Resuming from sleep doesn’t work and will cause the virtual machine to lock up.

Absolute Mouse Positioning

Most KVM guests can make use of the tablet device to synchronize the position of the mouse with it’s position over the VNC window. OS X, unfortunately, does not support this device.

If you enable OS X’s internal screen sharing and use it in place of QEMU’s VNC server then mouse positioning works perfectly. You can allow normal VNC viewers to connect by clicking on “Computer Settings…” in the Screen Sharing options.

Networking

The patches to QEMU include fixes to make the e1000 device work under OS X. To enable it for bridged networking, add a network bridge for KVM just add something like the following to the QEMU command:

Virtio

There is a virtio-net driver for Mac OS X which works great. Just install the driver, shutdown, and change the NIC model from e1000 to virtio in the QEMU command.

Display

QEMU emulates a Cirrus Logic GD5446 video card by default. Which this works fine over QEMU’s VNC server (though with a low color depth), the display glitches when using OS X’s Screen Sharing feature.

QEMU also supports the vmware video card. There’s even a VMsvga2 driver for it on OS X. However, this driver caused a kernel panic on boot so this option too fails.

The best option that I have found is to use the std video card.

Chimera

Chimera is a bootloader which was forked from Chameleon. It’s easy to install and will allow us to boot to OS X automatically and remove the -kernel argument to QEMU. Download and install Chimera to get started.

org.chameleon.boot.plist

To automatically boot into OS X without needing to press enter at the prompt, edit (create) the org.chameleon.boot.plist file at /Extra/org.chameleon.boot.plist. A simple example to automatically boot would be:

The EthernetBuiltIn and PCIRootUID keys fix the “Your device or computer could not be verified. Contact support for assistance.” error when logging in to the App Store.

smbios.plist

There’s another configuration file for Chimera, /Extra/smbios.plist. While I haven’t found a need to edit it personally (the App Store works fine without it), it can be used to change what model Mac the system identifies itself as as well as its serial number. There’s plenty of documentation as well as apps which help you edit the file.

Running

After the above steps, here is the command I use to boot the virtual machine:

Overall, I’m very satisfied with running OS X on KVM. It performs more than well enough for my needs, seems to be stable, and doesn’t seem to waste excessive CPU cycles on the host.

Update on: 6 March 2021
Suitable for : Windows 10, Windows 8.1, Windows 8, Windows 7, Server 2012-2019, x64, x32, x86
... Download (54 KB)
... Extra Info
... FAQ

AutoHideMouseCursor is a small portable Windows application that allows you to hide the mouse cursor, if this does not move.


Automatically hide the mouse cursor with an adjustable timer, it is the right desktop tool when the cursor is too annoying to them a very popular Tool the category office on SoftwareOK!

Key Features in Cursor Hide Tool


Ozk Macon Ga

◆ Hide cursor after adjustable time
◆ Mouse Hiding Classic and New Strategy
◆ Deactivatable via To-Tray
Other specifications and possibilities:
◆ Small in size and low CPU usage
◆ Optional translation function
◆ Portable Windows Tool
◆ Multilingual

For what the AutoHideMouseCursor


Such as when working with word processing programs because often when you enter the text cursor is in the way and obscures the text. Thus one has a clear view on the text, or other programs, you can try this freeware tool though, as no installation is required, you can also delete it if not satisfied very quickly, without leaving traces on the computer.
You can find some very helpful information in
... The AutoHideMouseCursor FAQ
OSK Mac OS Info for Software Tester :-) Not working to 100% on Remote-PC or Virtual-PC!

Auto Hide Mouse Cursor installation


The mouse cursor tool does not have to be installed, can be easily started from the desktop without installation and can be used immediately on all Windows operating systems.
Simply download the mouse cursor hiding tool, open the archive with copy / paste on the desktop and use it. If you don't like it, just exit the program and delete the AutoHideMouseCursor.exe.
(Image-1) The Auto Hide Mouse Cursor Tool for Windows Desktops and Server!

Tip:
The mouse cursor hiding tool is absolutely sufficient, if you are familiar with portable applications you can also use the portable version, the x64 currently does not offer any functional advantages in this program, so the x32 can be used conveniently to hide the Windows mouse cursor.

Usable on, and Supported OS


The auto hide mouse cursor feature is suitable for: Windows 10, Windows 10 Pro, Windows 10 Enterprise, Windows 10 Home, Windows 8.1, Windows 8.1 Enterprise and Pro, Windows 8, Windows 8 Enterprise and Pro, Windows 7, Windows 7 Enterprise, Windows 7 Home Basic, Windows 7 Home Premium + Professional, Windows 7 Starter + Ultimate, , X64, x86 and x32 all Windows, MS Windows Server 2019, 2016,2012, .

Osk Mac Os Catalina

# AutoHideMouseCursor Versions History
New in version 4.22 // 6 March 2021
General improvements in the hiding the mouse pointer tool for all MS Windows OS
New language for Auto-Hide-Mouse-Cursor: Turkish
Many thanks to MC Kemal for the Turkish language.
New in version 4.11 // 30 January 2021
New: Optional deinstallation of Auto-Hide-Mouse-Cursor
BUG-FIX: When the standard system language is recognized to support multiple languages
Update of the language files in Auto-Hide-Mouse-Cursor for MS Windows
Many thanks to the translators for the 37 languages in mouse cursor hide tool
New in version 4.04 // 3 January 2021
General improvements and update of the Language files
New language for Auto-Hide-Mouse-Cursor: Ukrainian
Many thanks to Mr. Vladimir for the Ukrainian language.
New in version 4.01 // 3 December 2020
General improvements in Auto-Hide-Mouse-Cursor
New languages: Filipino and Malay
Many thanks to Washington for the Malay language.
Many thanks to A. Lincoln for the Filipino language.
New in version 3.88 // 4 November 2020
Bug-Fix: In the Auto-Hide-Mouse-Cursor options menu
Important update of the language files
Small adjustments and improvements

... complete Versions History
# AutoHideMouseCursor is multilingual and a popular program worldwide:
Language% Translator Name
1Deutsch / German 100 % Nenad Hrg
2English / Englisch 100 % Nenad Hrg
3Russian / Pусский 100 % Valery Romanovskij, Postavy, Bonvivant
4Greek / Ελληνικά 100 % geogeo.gr
5Swedish / Svenska 81 % Åke Engelbrektson
6Romanian / Română 81 % Jaff (Oprea Nicolae)
7Czech / Český 81 % Sh4rP EYE
8Spanish / Español 81 % Carlos
9Hungarian / Magyar 81 % Rexinfernum
10Simplified Chinese / 简体中文 81 % Zhang XinFa
11Traditional Chinese / 繁體中文 100 % Danfong Hsieh
12Français / French 100 % Drake4478
13Japanese / 日本語 100 % ヒール(hirhir13), maboroshin
14Norwegian / Norsk 96 % Kasper Storm Hanssen
15Korean / 한국어 100 % ꧁VenusGirl��꧂
16Nederlands / Dutch 96 % Beertje Collargol
17Thai / ภาษาไทย 96 % Thai Boy
18Hindi / हिन्दी 96 % Bollywood Men
19Indonesian / Indonesia 96 % Indonesian Girl
20Italian / Italiano 100 % bovirus
21Brasil / Português 100 % Luis Claudio Dias dos Santos
22Danish / Dansk 100 % Peder 21
23Arabic / العربية 100 % Arab MC
24Polish / Polski 100 % Michał
25Norwegian / Norsk 100 % Norsk-Superman
26Irisch / United Kingdom 100 % Brexit
27Portuguese / Portuguese 100 % Ronaldo C.
28Vietnamese / Tiếng Việt (Việt Nam) 100 % Huy
29Spanish-VE / Venezuela 100 % Ricardo A. Rivas
30Afrikaans / South-Africa 100 % African-Man
31Finnish / Suomi 100 % Otto
32Persian / فارسی 100 % DJ Iran
33Hebrew / עברית 100 % DJ Israel
34Welsh / United Kingdom 100 % The true king
35Malay / Malaysia 100 % Washington
36Filipino / Pilipino 100 % Abraham Lincoln
37Ukrainian / Українська 100 % Mr. Vladimir
38Turkish / Türkçe 100 % MC Kemal
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Use of the mouse cursor hide tool on Windows


Who has problems with hiding the Windows mouse cursor, or simply out of curiosity, wants to test an alternative mouse cursor fading tool on Windows or even want to test it on the Windows TV, since it already has TVs with PC connection mini PCs with Windows 10 there will definitely be satisfied with this mouse cursor hide out tool for all Windows Desktop and Server OS.

# Info+ # Thanks+