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Jeroen W. Pluimers on .NET, C#, Delphi, databases, and personal interests

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Archive for the ‘macOS 10.13 High Sierra’ Category

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How to get old versions of macOS – Apple Support

Posted by jpluimers on 2022/03/11

Note just because of a Mac being incompatible, but also because of 32-bit apps being incompatible ruling out Cataline (10.15) or newer.

[Wayback] How to get old versions of macOS – Apple Support

If your Mac isn’t compadmgtible with the latest macOS, you might still be able to upgrade to an earlier macOS, such as macOS Catalina, Mojave, High Sierra, Sierra, or El Capitan.

…

Download macOS

It takes time to download and install macOS, so make sure that you’re plugged into AC power and have a reliable internet connection.

Safari uses these links to find the old installers in the App Store. After downloading from the App Store, the installer opens automatically.

Safari downloads the following older installers as a disk image named InstallOS.dmg or InstallMacOSX.dmg. Open the disk image, then open the .pkg installer inside the disk image. It installs an app named Install [Version Name]. Open that app from your Applications folder to begin installing the operating system.

links for 10.13 and newer on the Apple site are App-Store only, so you need to download, then save the installer in a safe place.

Alternative download methods and notes on certificate expirations:

–jeroen

Posted in Apple, Mac OS X / OS X / MacOS, macOS 10.12 Sierra, macOS 10.13 High Sierra, OS X 10.10 Yosemite, OS X 10.11 El Capitan, Power User | Leave a Comment »

I wish I had known “How to rename multiple files at once on Mac | iMore” ages ago

Posted by jpluimers on 2022/01/04

Coming from a Windows and Linux background, I was used that mass renaming files was a non-stock feature and getting it right usually a pain in the butt.

How glad I was to find out [Wayback] How to rename multiple files at once on Mac | iMore

Believe it or not, it used to be a real pain to batch-rename files on Mac. Times have changed and so have the names of those 15 files.

…

Prior to OS X Yosemite, there was no simple way to rename multiple files at the same time on the Mac. Some people set up Automator rules. Others tried workarounds to rename files in third-party apps. Finally, Apple realized our heartache and created a much simpler way to rename multiple files at once, and it’s only gotten easier as macOS updates continue. Here’s how to batch-rename files on your Mac.

The only mass-rename I regularly need is fixing typos or OCR errors in filenames: this means replacing certain text with another piece of text.

That’s this easy:

Read the rest of this entry »

Posted in Apple, Mac OS X / OS X / MacOS, macOS 10.12 Sierra, macOS 10.13 High Sierra, OS X 10.10 Yosemite, OS X 10.11 El Capitan, Power User | Leave a Comment »

Some links on getting MacOS network interfaces and DHCP information

Posted by jpluimers on 2021/07/30

One day I’ll put this in a script that shows all DHCP information for all network interfaces.

For now some links I will need when writing that script.

Many of the below commands are also in [WayBack/Archive] Command-Line Tools: The Missing Manpages (Mac OS X for Unix Geeks).

Read the rest of this entry »

Posted in Apple, Mac OS X / OS X / MacOS, macOS 10.13 High Sierra, Power User | Leave a Comment »

How to toggle finder’s “Keep Both” vs. “Skip”, and when copying or moving files – why does the “default” seem to change?

Posted by jpluimers on 2021/07/02

Based on:

Via macos “keep both” versus “skip” – Google Search

When copying or moving files on MacOS using the Finder, sometimes you get a popup with chooses “Skip”, “Stop”, “Replace”, but at other times “Keep Both”, “Stop”, “Replace”.

Empirically:

  • “Keep Both” happens with less than 5 duplicate file names
  • “Skip” happens with 5 or more 5 duplicate file names
  • The “Alt” or “Option” key toggles between “Keep Both” and “Skip”
  • This was introduced around OS X 10.8 Mountain Lion, as it used to be always “Keep Both” in all Mac OS X versions up to and including Mac OS X 10.7 Lion. The new behaviour has stayed in all OS X and macOS versions since.

–jeroen

Posted in Apple, Mac OS X / OS X / MacOS, Mac OS X 10.7 Lion, macOS 10.12 Sierra, macOS 10.13 High Sierra, OS X 10.10 Yosemite, OS X 10.11 El Capitan, OS X 10.8 Mountain Lion, OS X 10.9 Mavericks, Power User | Leave a Comment »

VMware VMRC: connect to a remote console without the vSphere Client

Posted by jpluimers on 2021/06/21

Interesting tool: https://www.vmware.com/go/download-vmrc.

Back when scheduling this post in 2019, this was the most recent version: [WayBack] Download VMware vSphere: Download VMware Remote Console 10.0.4

From [WayBack] ovf – How to connect ESXi vm console from ESXi host console – Stack Overflow:

Example of vmrc.exe command :

"C:\Program Files (x86)\VMware\VMware Remote Console\vmrc.exe" vmrc://<ESXi host username>@<ESXi host IP>/?moid=<VM ID>

Basically it uses the vmrc scheme to start a connection to the remote screen for a specific MoRef ID. On ESXi, this is actually the VM ID that you get from vim-cmd vmsvc/getallvms. In that sense this is very similar to getting a single screenshot for the VM from the ESXi host by using the https://%5BHOST%5D:%5BPORT%5D/?id=%5BVM-MOREF%5D like described in ESXi and VMware Workstation: quick way of getting Console screenshots in PNG format; some URLs on your ESXi machine.

 

In MacOS, starting VMware Remote Console is slightly different as you have to start it through a URI using using the vmrc scheme from either a browser or with the open command on the console.

The reason is that there is no vmrc binary on MacOS.

  • [WayBack] Using VMware’s Standalone Remote Console for OS X with free ESXi | Der Flounder:

    vmrc://@[HOST]:[PORT]/?moid=[VM-MOREF]

    • HOST = the hostname or IP address of the ESXi server
    • PORT = the HTTPS port of the ESXi server, which is usually 443

    …

    open 'vmrc://@server_name_here:port_number_here/?moid=vmid_number_here'

  • [WayBack] Standalone VMRC now available for Mac OS X:

    just provide the following URI which will prompt for your ESXi credentials

    vmrc://@[HOST]:[PORT]/?moid=[VM-MOREF]

    Once you have generated the VMRC URI, you MUST launch it through a web browser as that is how it is passed directly to the Standalone VMRC application. In my opinion, this is not ideal especially for customers who wish to automatically generate this as part of a VM provisioning workflow to their end users and not having to require a browser to launch the Standalone VMRC application. If you have some feedback on this, please do leave a comment.

    In the mean time, a quick workaround is to use the “open” command on Mac OS X along with the VMRC URI which will automatically load it into your default browser and launch the Standalone VMRC application for you.

    open 'vmrc://@192.168.1.60:443/?moid=vm-18'

On one of my test systems, for VMID 3 (see below), this comes down to this:

open 'vmrc://@192.168.71.94:443/?moid=3'

Note you have to accept the ESXi self generated TLS certificate once on MacOS:

After this, these processes were started (note there is no vmrc like on Windows):

± ps -ax | grep -i "\(vmware\|vmrc\)"
65239 ?? 0:04.15 /Applications/VMware Remote Console.app/Contents/MacOS/VMware Remote Console
65343 ?? 0:00.01 /Applications/VMware Remote Console.app/Contents/Library/services/VMRC Services 3 4
65360 ?? 0:00.16 /Applications/VMware Remote Console.app/Contents/Library/vmware-usbarbitrator
65363 ?? 0:00.01 /Applications/VMware Remote Console.app/Contents/Library/services/VMware USB Arbitrator Service 3 4
65393 ?? 0:01.29 /Applications/VMware Remote Console.app/Contents/Library/vmware-remotemks -@ vmdbPipeHandle=42; vm=_7FD2A461E8E0_3; gui=true -H 44 -R -P 2 -# product=256;name=VMware Remote Console;version=10.0.1;buildnumber=5898794;licensename=VMware Remote Console;licenseversion=10.0; -s libdir=/dev/null/Non-existing DEFAULT_LIBDIRECTORY
65872 ttys001 0:00.00 grep -i \(vmware\|vmrc\)

VM IDs (or VM-MOREFs)

You get the VM IDs using the vim-cmd vmsvc/getallvms command; they appear in the left column:

[root@ESXi-X9SRI-3F:/] vim-cmd vmsvc/getallvms
Vmid         Name                                 File                               Guest OS       Version   Annotation
1      Lampje             [EVO860_250GB] Lampje/Lampje.vmx                       opensuse64Guest    vmx-14              
3      X9SRI-3F-W10P-NL   [EVO860_250GB] X9SRI-3F-W10P-NL/X9SRI-3F-W10P-NL.vmx   windows9_64Guest   vmx-14

Note that in practice, this is much harder so I wrote a script for that which you can find in VMware ESXi console: viewing all VMs, suspending and waking them up: part 1.

bundle files

I did not know about bundle files, but they seem to be sh scripts that precede a binary: [WayBack] What is a .bundle file and how do I run it? – Super User.

Inspecting such a files, shows it starts with this code:

#!/usr/bin/env bash
#
# VMware Installer Launcher
#
# This is the executable stub to check if the VMware Installer Service
# is installed and if so, launch it.  If it is not installed, the
# attached payload is extracted, the VMIS is installed, and the VMIS
# is launched to install the bundle as normal.

# Architecture this bundle was built for (x86 or x64)
ARCH=x64

if [ -z "$BASH" ]; then
   # $- expands to the current options so things like -x get passed through
   if [ ! -z "$-" ]; then
      opts="-$-"
   fi

   # dash flips out of $opts is quoted, so don't.
   exec /usr/bin/env bash $opts "$0" "$@"
   echo "Unable to restart with bash shell"
   exit 1
fi

–jeroen

Posted in Apple, ESXi6, ESXi6.5, ESXi6.7, Mac OS X / OS X / MacOS, macOS 10.12 Sierra, macOS 10.13 High Sierra, Power User, Virtualization, VMware, VMware ESXi, Windows, Windows 10, Windows 7, Windows 8, Windows 8.1 | Leave a Comment »

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