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--- macosx:highsierra_in_virtualbox [2025/04/30 14:02] – [Boot High Sierra] root
+++ macosx:highsierra_in_virtualbox [2025/06/26 15:10] (aktuell) – brr
@@ Zeile 9: / Zeile 9: @@
 First, start with Mac OS X High Sierra:
-To get Mac OS X High Sierra download it in the Mac App Store. After the download has completed, either the installer launches or High Sierra can not be installed, because it is too old. In the ﬁrst case, quitt the in installer and do not proceed. In the second case do nothing. In both cases, you will ﬁnd the installer in the application folder named macOS High Sierra installieren as shown in Fig {{ref>applcation_folder}}.
+To get Mac OS X High Sierra download it in the [[https://www.apple.com/de/app-store/|Mac App Store]]. After the download has completed, either the installer launches or High Sierra can not be installed, because it is too old. In the ﬁrst case, quitt the in installer and do not proceed. In the second case do nothing. In both cases, you will ﬁnd the installer in the application folder named macOS High Sierra installieren as shown in fig {{ref>applcation_folder}}.
 <figure applcation_folder>
@@ Zeile 23: / Zeile 23: @@
-In the previous step, we downloaded ﬁle macOS High Sierra installieren. We use this ﬁle to create a DVD image ﬁle of the operation system, that will be used to install a new virtual machine in Virtual Box.
+In the previous step, we downloaded ﬁle "//macOS High Sierra installieren//". We use this ﬁle to create a DVD image ﬁle of the operation system, that will be used to install a new virtual machine in Virtual Box.
-Let us start. First, launch Terminal App as shown in Fig {{ref>terminal_app}}.
+Let us start. First, launch Terminal App as shown in fig {{ref>terminal_app}}.
 <figure terminal_app>
@@ Zeile 55: / Zeile 55: @@
 </code>
-Notice, that the program “createinstallmedia” is part pf the package Install macOS High Sierra.app, that we downloaded as ﬁle macOS High Sierra installieren from the Apple server.
+Notice, that the program “''createinstallmedia''” is part of the package Install ''macOS High Sierra.app'', that we downloaded as ﬁle ''macOS High Sierra installieren'' from the Apple server. If ''Install macOS High Sierra.app'' is at another location and not in the ''Applications'' - folder, change the path in the command.
-Next, we unmount the disk image:
+Before the programm ''createinstallmedia'' will be startet, the ''Install macOS High Sierra.app'' will be testet for errors (see Fig. {{ref>macos_high_sierra_testing}}).
+<figure macos_high_sierra_testing>
+{{macosx:macos_high_sierra_testing.png?500%}}
+<caption>Testing ''Install macOS High Sierra.app''</caption>
+</figure>
+Depending on the Mac OS X Version this test will fail (see Fig. {{ref>macos_high_sierra_failed}}).
+<figure macos_high_sierra_failed>
+{{macosx:macos high sierra failed.png?400%}}
+<caption>Testing ''Install macOS High Sierra.app'' failed</caption>
+</figure>
+This is due to the Mac OS X policy, to deny to open apps from unknown developers. But you can force to open the app. Therefore, do not move the app into the trash. Next, open the System Ulilities App and select the security settings. Somewhere at the end, you can force oppening the app (see Fig. {{ref>macos_high_sierra_open}}). Then, follow the instructions and try to open ''createinstallmedia'' again.
+<figure macos_high_sierra_open>
+{{macosx:macos_high_sierra_open.png}}
+<caption>Force ''Install macOS High Sierra.app'' to open</caption>
+</figure>
+After ''createinstallmedia'' has finished, we unmount the disk image:
 <code bash>
@@ Zeile 87: / Zeile 108: @@
 Now, we can start building a virtual machine of Mac OS X High Sierra using Virtual Box. This procedure has only been tested using Mac OS X. What you need, is the Virtual Box App and a DVD image of Mac OS X High Sierra. How to create this DVD image was explained in the previous chapter.
-Now, launch the Virtual Box App and create a virtual machine by pressing the New-button. A new window opens that guides you through the creation process (see Fig {{ref>highsierra_create}}).
+Now, launch the //Virtual Box App// and create a virtual machine by pressing the New-button. A new window opens that guides you through the creation process (see fig {{ref>highsierra_create}}).
 <figure highsierra_create>
@@ Zeile 94: / Zeile 115: @@
 </figure>
-Give the virtual machine a meaningful name, select Mac OS X as the desired operating system and macOS 10.13 High Sierra (64 bit) as the operating system version. If you have ﬁnished, press continue.
+Give the virtual machine a meaningful name, select //Mac OS X// as the desired operating system and //macOS 10.13 High Sierra (64 bit)// as the operating system version. If you have ﬁnished, press continue.
-In the next window (see Fig. {{ref>highsierra_ram}}), enter the amount of RAM. Choose 4096 MByte and go to the next window.
+In the next window (see fig. {{ref>highsierra_ram}}), enter the amount of RAM. Choose at least //4096 MByte// and go to the next window.
 <figure highsierra_rame>
@@ Zeile 103: / Zeile 124: @@
 </figure>
-You will now be asked, which hard disk you like to use. Choose creation of a new hard disk for the virtual machine (see Fig. {{ref>highsierra_disk}}) and proceed.
+You will now be asked, which hard disk you like to use. Choose creation of a //new hard disk// for the virtual machine (see fig. {{ref>highsierra_disk}}) and proceed.
 <figure highsierra_disk>
@@ Zeile 110: / Zeile 131: @@
 </figure>
-The type of the hard disk should be a VDI (Virtual Box Image). The size of the disk should be dynamically adjustable and at least 25 GByte.
+The type of the hard disk should be a //VDI (Virtual Box Image)//. The size of the disk should be dynamically adjustable and at least //25 GByte//.
-After creating the hard disk the creation of the virtual machine is ﬁnished. An overview window is shown in Fig. {{ref>highsierra_overview}}.
+After creating the hard disk the creation of the virtual machine is ﬁnished. An overview window is shown in fig. {{ref>highsierra_overview}}.
 <figure highsierra_overview>
@@ Zeile 119: / Zeile 140: @@
 </figure>
-The overview depicted in Fig.{{ref>highsierra_overview}} look diﬀerent from your settings. Adjust the following parameters by freeing the modify-button at the top of the Window:
+The overview depicted in fig.{{ref>highsierra_overview}} look diﬀerent from your settings. Adjust the following parameters by freeing the modify-button at the top of the Window:
-  * Number of CPUs will be 2,
+  * Number of CPUs will be //2//,
-  * Size of graphics memory will be 128 MByte,,
+  * Size of //graphics memory// will be //128 MByte//,
-  * If Enabled, disable the SSD option
+  * If Enabled, //disable the SSD// option
-  * Disable the ﬂoppy disk drive, and
+  * Disable the //ﬂoppy disk drive//, and
-  * disable sound.
+  * //disable sound//.
-And most important choose for optical drive (SATA-Port 1) the HighSierra.iso ﬁle.
+And most important choose for //optical drive// (SATA-Port 1) the ''HighSierra.iso'' ﬁle.
 ===== Boot High Sierra =====
-Now, start the virtual machine. After some cryptical message shown in th escreen, the boot process of Mac OS X start (look at Fig. {{ref>highsierra_boot}}).
+Now, start the virtual machine. After some cryptical message shown in th escreen, the boot process of Mac OS X start (look at fig. {{ref>highsierra_boot}}).
 <figure highsierra_boot>
@@ Zeile 139: / Zeile 160: @@
 </figure>
-At the end of the boot process the Mac OS X Installer launches as shown in Fig. {{ref>highsierra_installer}}.
+At the end of the boot process the Mac OS X Installer launches as shown in fig. {{ref>highsierra_installer}}.
 <figure highsierra_installer>
@@ Zeile 146: / Zeile 167: @@
 </figure>
-Now, open Festplattendienstprogramm (Disk Utility). A new window, shown in Fig. {{ref>highsierra_diskutility}} opens. Choose “show all” in the Menu Darstellung and select VBOX HARDDISK MEDIA.
+Now, open Festplattendienstprogramm (Disk Utility). A new window, shown in fig. {{ref>highsierra_diskutility}} opens. Choose “show all” in the Menu Darstellung and select VBOX HARDDISK MEDIA.
 <figure highsierra_diskutility>
@@ Zeile 154: / Zeile 175: @@
-As you can see in Fig. {{ref>highsierra_diskutility}}, the disk ist not initialized. Press the Löschen-Button. A new window opens, as shown in Fig. {{ref>highsierra_erase_disk}}.
+As you can see in fig. {{ref>highsierra_diskutility}}, the disk ist not initialized. Press the Löschen-Button. A new window opens, as shown in fig. {{ref>highsierra_erase_disk}}.
 <figure highsierra_erase_disk>
@@ Zeile 163: / Zeile 184: @@
 Fill out needed parameters as shown in {{ref>highsierra_erase_disk}}. and quit Festplattendienstprogramm.
-Back in the main window (see Fig. {{ref>highsierra_main}}) of the installer, choose macOS installieren.
+Back in the main window (see fig. {{ref>highsierra_main}}) of the installer, choose macOS installieren.
 <figure highsierra_main>
@@ Zeile 178: / Zeile 199: @@
 using the Terminal app.
-But everything is ﬁne, the installation will start (see Fig. {{ref>highsierra_installation}}).
+But everything is ﬁne, the installation will start (see fig. {{ref>highsierra_installation}}).
 <figure highsierra_installation>
@@ Zeile 185: / Zeile 206: @@
 </figure>
-After the installation is completed, you will see the Mac OS X Desktop of High Sierra. It is a good advice to install now the Virtual Box Guest Additions. For this, you have to eject the installation image of High Sierra and to choose then Item Insert Guest CD Image of the Device menu. This menu is only visible after start of a virtual machine. After the image has been mounted, the Desktop is similar as shown in Fig. {{ref>highsierra_guest}}.
+After the installation is completed, you will see the Mac OS X Desktop of High Sierra. It is a good advice to install now the Virtual Box Guest Additions. For this, you have to eject the installation image of High Sierra and to choose then Item Insert Guest CD Image of the Device menu. This menu is only visible after start of a virtual machine. After the image has been mounted, the Desktop is similar as shown in fig. {{ref>highsierra_guest}}.
 <figure highsierra_guest>