Mar 21, 2017 Apple’s deep roots in Unix meant I actually finally picked up web development for the first time, learnt how to use the terminal deeply, and even gave back to some open-source projects.
Did you just buy your first Mac mini? Wondering how the heck this thing even works? It's easier than you think. It's like a tiny stand-alone computer that you get to bring your own monitor and mouse to. Here's how to set it up.
What you'll need
The new Mac mini is Apple's version of a barebones computer. The entry model starts at $799 and only comes with the Mac mini, a power cable, and documentation. You'll need to provide your own monitor, keyboard, and mouse or trackpad. Since the new Mac mini has a number of I/O ports, your choices of monitor connectivity can be in the form of a Thunderbolt 3 connector or an HDMI connector. Whether you use your 5K Thunderbolt Display or your spare 1080p television with HDMI, the new Mac mini will be good to go. The new Mac mini also has two USB 3.1 ports so if you have older wired keyboards or mice, you'll be all set as well.
Setting up the hardware
- Ensure that your desk or table has access to two power plugs, one for your monitor and one for your new Mac mini. Plug them in.
- Attach your monitor cable to both the monitor and the new Mac mini.
- If you have a new wireless Apple keyboard and trackpad, you'll need to attach them via a Lightning to USB cable so that they both charge and pair via Bluetooth to the new Mac mini. These can be removed once pairing and charging are complete.
- After you've verified all cables are properly connected you can press the power button. You'll know the new Mac mini is powered on with the illumination of a silver LED on the front.
Setting up the software
- Once powered on, you'll be greeted with a Welcome screen.
- Select your country.
- Click Continue.
- Select your keyboard.
- Click Continue.
- Choose your Wi-Fi router and enter the password.
- Click Continue.
- Optionally read about Apple's Data and Privacy usage.
- Click Continue.
- Decide if you want to transfer data from a backup.
- Click Continue.
- Optionally sign in with your Apple ID.
- Click Continue.
- Optionally read Apple's Terms and Conditions.
- Click Continue.
- If you skipped signing in with your Apple ID, you'll need to now Create a Computer Account adding a username and password.
- Click Continue.
- You can allow Apple to automatically setup various features like Siri and location services or optionally customize settings.
- Click Continue. The process will complete in a few moments.
Final comments
I got the 'low end' $799 Mac mini to replace my old 4-year-old Mac mini to run my M.A.M.E. arcade cabinet and add it to my Compressor nodes. What about you? What version of the new Mac mini will you get? What will you use it for? Let us know in the comments!
macOS Catalina
Main
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Lawsuit timeGoogle faces privacy lawsuit over tracking users in apps without consent
Law firm Boies Schiller Flexner has filed another lawsuit against Google. This time, the law firm has accused Google of tracking users in apps even after opting out.
-->![Software Software](/uploads/1/2/6/0/126027422/100941740.jpg)
Apple Os Software
This guide describes how to use Pair to Mac to connect Visual Studio 2019to a Mac build host. The same instructions apply to Visual Studio 2017.
Overview
Building native iOS applications requires access to Apple's build tools,which only run on a Mac. Because of this, Visual Studio 2019 must connect toa network-accessible Mac to build Xamarin.iOS applications.
Visual Studio 2019's Pair to Mac feature discovers, connects to,authenticates with, and remembers Mac build hosts so that Windows-basediOS developers can work productively.
Pair to Mac enables the following development workflow:
- Developers can write Xamarin.iOS code in Visual Studio 2019.
- Visual Studio 2019 opens a network connection to a Mac build host anduses the build tools on that machine to compile and sign the iOS app.
- There is no need to run a separate application on the Mac – VisualStudio 2019 invokes Mac builds securely over SSH.
- Visual Studio 2019 is notified of changes as soon as they happen. Forexample, when an iOS device is plugged in to the Mac or becomes availableon the network, the iOS Toolbar updates instantly.
- Multiple instances of Visual Studio 2019 can connect to the Macsimultaneously.
- It's possible to use the Windows command-line to build iOS applications.
Note
Before following the instructions in this guide, complete the following steps:
- On a Windows machine, install Visual Studio 2019
- On a Mac, install Xcode and Visual Studio for Mac
- You must manually open Xcode after installing so that it can add any additional components.
If you would prefer not to install Visual Studio for Mac, Visual Studio 2019can automatically configure the Mac build host with Xamarin.iOS and Mono.You must still install and run Xcode.For more information, see Automatic Mac provisioning.
Enable remote login on the Mac
To set up the Mac build host, first enable remote login:
- On the Mac, open System Preferences and go to the Sharing pane.
- Check Remote Login in the Service list.Make sure that it is configured to allow access for All users, orthat your Mac username or group is included in the list of allowedusers.
- If prompted, configure the macOS firewall.If you have set the macOS firewall to block incoming connections, youmay need to allow
mono-sgen
to receive incoming connections. An alertappears to prompt you if this is the case. - If it is on the same network as the Windows machine, the Mac shouldnow be discoverable by Visual Studio 2019. If the Mac is still notdiscoverable, try manually adding a Mac or takea look at the troubleshooting guide.
Connect to the Mac from Visual Studio 2019
Now that remote login is enabled, connect Visual Studio 2019 to the Mac.
- In Visual Studio 2019, open an existing iOS project or create a new oneby choosing File > New > Project and then selecting an iOS projecttemplate.
- Open the Pair to Mac dialog.
- Use the Pair to Mac button iOS toolbar:
- Or, select Tools > iOS > Pair to Mac.
- The Pair to Mac dialog displays a list of all previously-connectedand currently-available Mac build hosts:
- Select a Mac in the list. Click Connect.
- Enter your username and password.
- The first time you connect to any particular Mac, you areprompted to enter your username and password for that machine:TipWhen logging in, use your system username rather than full name.
- Pair to Mac uses these credentials to create a new SSH connectionto the Mac. If it succeeds, a key is added to the authorized_keysfile on the Mac. Subsequent connections to the same Mac will loginautomatically.
- Pair to Mac automatically configures the Mac.Starting with Visual Studio 2019 version15.6,Visual Studio 2019 installs or updates Mono and Xamarin.iOS on aconnected Mac build host as needed (note that Xcode must still beinstalled manually). See Automatic Macprovisioning for more details.
- Look for the connection status icon.
- When Visual Studio 2019 is connected to a Mac, that Mac's itemin the Pair to Mac dialog displays an icon indicating thatit is currently connected:There can be only one connected Mac at a time.TipRight-clicking any Mac in the Pair to Mac list brings up a contextmenu that allows you to Connect.., Forget this Mac, orDisconnect:If you choose Forget this Mac, your credentials for the selectedMac will be forgotten. To reconnect to that Mac, you will need to re-enteryour username and password.
If you have successfully paired to a Mac build host, you are ready to buildXamarin.iOS apps in Visual Studio 2019. Take a look at theIntroduction to Xamarin.iOS for Visual Studioguide.
If you have not been able to pair a Mac, try manually adding aMac or take a look at the troubleshootingguide.
Manually add a Mac
If you do not see a particular Mac listed in the Pair to Mac dialog,add it manually:
- Locate your Mac’s IP address.
- Open System Preferences > Sharing > Remote Login on your Mac:
- Alternatively, use the command line. In Terminal, issue this command:Depending on your network configuration, you may need to use aninterface name other than
en0
. For example:en1
,en2
, etc.
- In Visual Studio 2019's Pair to Mac dialog, select Add Mac..:
- Enter the Mac's IP address and click Add:
- Enter your username and password for the Mac:TipWhen logging in, use your system username rather than full name.
- Click Login to connect Visual Studio 2019 to the Mac over SSH and addit to the list of known machines.
Automatic Mac provisioning
Starting with Visual Studio 2019 version 15.6,Pair to Mac automatically provisions a Mac with software necessary forbuilding Xamarin.iOS applications: Mono, Xamarin.iOS (the softwareframework, not the Visual Studio for Mac IDE), and various Xcode-relatedtools (but not Xcode itself).
Important
- Pair to Mac cannot install Xcode; you must manually install it on theMac build host. It is required for Xamarin.iOS development.
- Automatic Mac provisioning requires that remote login isenabled on the Mac, and the Mac must be network-accessible to the Windowsmachine. See Enabling remote login on the Macfor more details.
- Automatic Mac provisioning requires 3GB of free space on the Mac to install Xamarin.iOS.
Pair to Mac performs necessary software installations/updates when VisualStudio 2019 is connecting to theMac.
Mono
![Apple mac software list Apple mac software list](/uploads/1/2/6/0/126027422/662002047.png)
Pair to Mac will check to make sure that Mono is installed. If it is notinstalled, Pair to Mac will download and install the latest stable versionof Mono on the Mac.
Progress is indicated by various prompts, as shown by the followingscreenshots (click to zoom):
Install Check | Downloading | Installing |
---|---|---|
Mono |
Xamarin.iOS
Pair to Mac upgrades Xamarin.iOS on the Mac to match the versioninstalled on the Windows machine.
Important
Pair to Mac will not downgrade Xamarin.iOS on the Mac from alpha/betato stable. If you have Visual Studio for Mac installed, set yourrelease channel asfollows:
- If you use Visual Studio 2019, select the Stable updates channel inVisual Studio for Mac.
- If you use Visual Studio 2019 Preview, select the Alpha updateschannel in Visual Studio for Mac.
Film storyboard software. Progress is indicated by various prompts, as shown by the followingscreenshots (click to zoom):
Install Check | Downloading | Installing |
---|---|---|
Xamarin.iOS |
Apple Software Download For Pc
Xcode tools and license
Pair to Mac will also check to determine whether Xcode has been installedand its license accepted. While Pair to Mac does not install Xcode, itdoes prompt for license acceptance, as shown in the following screenshots(click to zoom):
Install Check | License Acceptance |
---|---|
Xcode |
Additionally, Pair to Mac will install or update various packagesdistributed with Xcode. For example:
- MobileDeviceDevelopment.pkg
- XcodeExtensionSupport.pkg
- MobileDevice.pkg
- XcodeSystemResources.pkg
The installation of these packages happens quickly and without a prompt.
Note
These tools are distinct from the Xcode Command Line Tools, whichas of macOS 10.9 areinstalled with Xcode.
Troubleshooting automatic Mac provisioning
If you encounter any trouble using automatic Mac provisioning, take a lookat the Visual Studio 2019 IDE logs, stored in%LOCALAPPDATA%XamarinLogs16.0. These logs may contain error messagesto help you better diagnose the failure or get support.
Build iOS apps from the Windows command-line
Pair to Mac supports building Xamarin.iOS applications from the commandline. For example:
The parameters passed to
msbuild
in the above example are:ServerAddress
– The IP address of the Mac build host.ServerUser
– The username to use when logging in to the Mac build host.Use your system username rather than your full name.ServerPassword
– The password to use when logging in to the Mac build host.
Note
Visual Studio 2019 stores
msbuild
in the following directory:C:Program Files (x86)Microsoft Visual Studio2019<Version>MSBuildCurrentBinThe first time Pair to Mac logs in to a particular Mac build host fromeither Visual Studio 2019 or the command-line, it sets up SSH keys. With thesekeys, future logins will not require a username or password. Newlycreated keys are stored in %LOCALAPPDATA%XamarinMonoTouch.
If the
ServerPassword
parameter is omitted from a command-line buildinvocation, Pair to Mac attempts to log in to the Mac build hostusing the saved SSH keys.Summary
This article described how to use Pair to Mac to connect Visual Studio 2019 to aMac build host, enabling Visual Studio 2019 developers to build native iOSapplications with Xamarin.iOS.