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• Build Xamarin App Mac Visual Studio Not Apple Developers
• Build Xamarin App Mac Visual Studio Not Apple Developer Software
• Build Xamarin App Mac Visual Studio Not Apple Developer Free
• Build Xamarin App Mac Visual Studio Not Apple Developer Download

To publish an app to the App Store,an app developer must first submit it – along with screenshots, adescription, icons, and other information – to Apple for review. Afterapproving the app, Apple places it on the App Store, where users canpurchase it and install it directly from their iOS devices.

Note: This does not answer the question as to why the original poster’s personal team (used with unpaid developer account) does not show up in Visual Studio for Mac BUT it does solve the problem for why you want you unpaid developer team account to show up (for delvelopment!). Which is inherently why original poster asked the question. Jan 10, 2018  In Visual Studio, choose File - New Project, pick the Cross-Platform category, and choose the Cross-Platform App (Xamarin.Forms) template. Name the project HelloWorldApp. Then, pick the Blank App template and the platforms you want to build the app for. Choose Xamarin.Forms as the UI Technology, and.NET Standard as the Code Sharing Strategy. You can use Xamarin Studio instead of Visual Studio and build iOS application by C#. First install VMware Workstation and then download OS X image and run it by VMware. Then Install. Manually add a Mac. 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: $ ipconfig getifaddr en0 196.168.1.8. Depending on your network. In Visual Studio 2019's Pair to Mac dialog, select. Apr 27, 2019  In this video, I'll show you the steps to build your first iOS application in Visual Studio 2019 with C#,.NET, and Xamarin. We will see how to build a basic app, connection to the macOS host, and dep.

This guide describes the steps to follow to prepare an app for the AppStore and send it to Apple for review. In particular, it describes:

• Following the App Store Review Guidelines
• Setting up an App ID and entitlements
• Providing an App Store icon and app icons
• Setting up an App Store provisioning profile
• Updating the Release build configuration
• Configuring your app in iTunes Connect
• Building your app and submitting it to Apple

Important

Apple has indicated thatstarting in March 2019, all apps and updates submitted to the App Storemust have been built with the iOS 12.1 SDK or later, included in Xcode 10.1 or later.Apps should also support the iPhone XS and 12.9' iPad Pro screen sizes.

App Store guidelines

Before submitting an app for publication in the App Store, make sure thatit meets the standards defined by Apple's App Store ReviewGuidelines.When you submit an app to the App Store, Apple reviews it to make surethat it meets these requirements. If it does not, Apple will reject it –and you will need to address the cited problems and resubmit.Therefore, it is a good idea to become familiar the guidelines as earlyas possible in the development process.

A couple of things to watch out for when submitting an app:

1. Make sure the app’s description matches its functionality.
2. Test that the app doesn’t crash under normal usage. This includes usage on every iOS device it supports.

Also take a look at App Store-related resourcesthat Apple provides.

Set up an App ID and entitlements

Every iOS app has a unique App ID, which has an associated set ofapplication services called entitlements. Entitlements allow apps to dovarious things such as receive push notification, access iOS featuressuch as HealthKit, and more.

To create an App ID and select any needed entitlements, visit theApple Developer Portal and followthese steps:

1. In the Certificates, IDs & Profiles section, select Identifiers > App IDs.
2. Click the + button and provide a Name and Bundle ID for the new application.
3. Scroll to the bottom of the screen and select any App Services that will be required by your Xamarin.iOS application. App Services are further described in the Working with capabilities in Xamarin.iOS guide.
4. Click the Continue button and follow the on-screen instructions to create the new App ID.

In addition to selecting and configuring the required applicationservices when defining your App ID, you must configure the App ID andentitlements in your Xamarin.iOS project by editing the Info.plistand Entitlements.plist files. For more information, take a look atthe Working with Entitlements inXamarin.iOS guide, whichdescribes how to create an Entitlements.plist file and the meaning ofthe various entitlement settings it contains.

Include an App Store icon

When you submit an app to Apple, be sure that it includes an assetcatalog that contains an App Store icon. To learn how to do this, take alook at the App Store icons inXamarin.iOS guide.

Set the apps icons and launch screens

For Apple to make an iOS app available on the App Store, it must have proper icons and launch screens for all of the iOS devices on which it can run. For more information about setting up app icons and launch screens, read the following guides:

Create and install an App Store provisioning profile

iOS uses provisioning profiles to control how a particular application build can be deployed. These are files that contain information about the certificate used to sign an app, the App ID, and where the app can be installed. For development and ad hoc distribution, the provisioning profile also includes the list of allowed devices to which you can deploy the app. However, for App Store distribution, only certificate and App ID information are included since the only mechanism for public distribution is the App Store.

To create and install an App Store provisioning profile, follow these steps:

1. Log in to the Apple Developer Portal.
2. In Certificates, IDs & Profiles, select Provisioning Profiles > Distribution.
3. Click the + button, select App Store, and click Continue.
4. Select your app's App ID from the list and click Continue.
5. Select a signing certificate and click Continue.
6. Enter a Profile Name and click Continue to generate the profile.
7. Use Xamarin's Apple Account Management tools to download the newly-created provisioning profile to your Mac. If you're on a Mac, you can also download the provisioning profile directly from the Apple Developer Portal and double-click on it to install.

For detailed instructions, see the Creating a distribution profile and Selecting a distribution profile in a Xamarin.iOS project.

Update the Release build configuration

New Xamarin.iOS projects automatically set up Debug and Releasebuild configurations. To properly configure the Release build, follow these steps:

1. From the Solution Pad, open Info.plist. Select Manual Provisioning. Save and close the file.

2. Right-click on the Project Name in the Solution Pad, select Options, and navigate to the iOS Build tab.

3. Set Configuration to Release and Platform to iPhone.

4. To build with a specific iOS SDK, select it from the SDK version list. Otherwise, leave this value at Default.

5. Linking reduces the overall size of your application by stripping out unused code. In most cases, Linker Behavior should be set to the default value of Link Framework SDKs only. Using the Don't Link option can cause Apple to reject the app due to the presence of non-public iOS APIs in Xamarin.iOS that would be linked out with the Link Framework SDKs only option. Link All should be used with care as it will strip code from all assemblies in the project, including 3rd party libraries, and can strip out code that the 3rd party library may only use via reflection that the linker cannot detect, as it does static code analysis to determine what library code is being used. Use Link All with care as you may have to manually preserve some classes and/or methods, etc., to avoid runtime failures due to missing code. For more information, refer to the Linking Xamarin.iOS apps guide.

6. Check Optimize PNG images to further decrease your application's size.

7. Debugging should not be enabled, as it will make the build unnecessarily large.

8. For iOS 11, select one of the device architectures that supports ARM64. For more information on building for 64-bit iOS devices, please see the Enabling 64-Bit Builds of Xamarin.iOS Apps section of the 32/64-bit platform considerations documentation.

9. You may wish to use the LLVM compiler to build smaller and faster code. However, this option increases compile times.

10. Based on your application's needs, you may also wish to adjust the type of Garbage Collection being used and set up for Internationalization.

    After setting the options described above, your build settings shouldlook similar to this:

    Also take a look at ths iOS build mechanics guide, which further describes build settings.

11. Navigate to the iOS Bundle Signing tab. If the options here are not editable, make sure that Manual Provisioning is selected in the Info.plist file.

12. Make sure that Configuration is set to Release and Platform is set to iPhone.

13. Set Signing Identity to Distribution (Automatic).

14. For Provisioning Profile, select the App Store provisioning profile created above.

    Your project's bundle signing options should now look similar to this:

15. Click OK to save changes to the project properties.

1. Make sure that Visual Studio 2019 has been paired to a Mac build host.

2. Right-click on the Project Name in the Solution Explorer, select Properties.

3. Navigate to the iOS Build tab and set Configuration to Release and Platform to iPhone.

4. To build with a specific iOS SDK, select it from the SDK Version list. Otherwise, leave this value at Default.

5. Linking reduces the overall size of your application by stripping out unused code. In most cases, Linker Behavior should be set to the default value of Link Framework SDKs only. Using the Don't Link option can cause Apple to reject the app due to the presence of non-public iOS APIs in Xamarin.iOS that would be linked out with the Link Framework SDKs only option. Link All should be used with care as it will strip code from all assemblies in the project, inlcuding 3rd party libraries, and can strip out code that the 3rd party library may only use via reflection that the linker cannot detect, as it does static code analysis to determine what library code is being used. Use Link All with care as you may have to manually preserve some classes and/or methods, etc., to avoid runtime failures due to missing code. For more information, refer to the Linking Xamarin.iOS apps guide.

6. Check Optimize PNG images to further decrease your application's size.

7. Debugging should not be enabled, as it will make the build unnecessarily large.

8. For iOS 11, select one of the device architectures that supports ARM64. For more information on building for 64-bit iOS devices, please see the Enabling 64-Bit Builds of Xamarin.iOS Apps section of the 32/64-bit platform considerations documentation.

9. You may wish to use the LLVM compiler to build smaller and faster code. However, this option increases compile times.

10. Based on your application's needs, you may also wish to adjust the type of Garbage Collection being used and set up for Internationalization.

    After setting the options described above, your build settings shouldlook similar to this:

    Also take a look at ths iOS build mechanics guide, which further describes build settings.

11. Navigate to the iOS Bundle Signing tab. Make sure that Configuration is set to Release, Platform is set to iPhone, and that Manual Provisioning is selected.

12. Set Signing Identity to Distribution (Automatic).

13. For Provisioning Profile, select the App Store provisioning profile created above.

    Your project's bundle signing options should now look similar to this:

14. Save the build configuration and close it.

1. Make sure that Visual Studio 2017 has been paired to a Mac build host.

2. Right-click on the Project Name in the Solution Explorer, select Properties.

3. Navigate to the iOS Build tab and set Configuration to Release and Platform to iPhone.

4. To build with a specific iOS SDK, select it from the SDK Version list. Otherwise, leave this value at Default.

5. Linking reduces the overall size of your application by stripping out unused code. In most cases, Linker Behavior should be set to the default value of Link Framework SDKs only. Using the Don't Link option can cause Apple to reject the app due to the presence of non-public iOS APIs in Xamarin.iOS that would be linked out with the Link Framework SDKs only option. Link All should be used with care as it will strip code from all assemblies in the project, inlcuding 3rd party libraries, and can strip out code that the 3rd party library may only use via reflection that the linker cannot detect, as it does static code analysis to determine what library code is being used. Use Link All with care as you may have to manually preserve some classes and/or methods, etc., to avoid runtime failures due to missing code. For more information, refer to the Linking Xamarin.iOS apps guide.

6. Check Optimize PNG images to further decrease your application's size.

7. Debugging should not be enabled, as it will make the build unnecessarily large.

8. For iOS 11, select one of the device architectures that supports ARM64. For more information on building for 64-bit iOS devices, please see the Enabling 64-Bit Builds of Xamarin.iOS Apps section of the 32/64-bit platform considerations documentation.

9. You may wish to use the LLVM compiler to build smaller and faster code. However, this option increases compile times.

10. Based on your application's needs, you may also wish to adjust the type of Garbage Collection being used and set up for Internationalization.

    After setting the options described above, your build settings shouldlook similar to this:

    Also take a look at ths iOS build mechanics guide, which further describes build settings.

11. Navigate to the iOS Bundle Signing tab. Make sure that Configuration is set to Release, Platform is set to iPhone, and that Manual Provisioning is selected.

12. Set Signing Identity to Distribution (Automatic).

13. For Provisioning Profile, select the App Store provisioning profile created above.

    Your project's bundle signing options should now look similar to this:

14. Navigate to the iOS IPA Options tab.

15. Make sure that Configuration is set to Release and Platform is set to iPhone.

16. Check the Build iTunes Package Archive (IPA) checkbox. This setting will cause each Release build (since that is the selected configuration) to generate an .ipa file. This file can be submitted to Apple for release on the App Store.

    Note

    iTunes Metadata and iTunesArtwork are not necessary for AppStore releases. For more information, take a look atThe iTunesMetadata.plist file in Xamarin.iOS appsand iTunes Artwork.

17. To specify an .ipa filename that differs from the Xamarin.iOS project name, enter it in the Package Name field.

18. Save the build configuration and close it.

Configure your app in iTunes Connect

iTunes Connect is a suite of web-based tools for managing your iOS applications on the App Store. Your Xamarin.iOS application must be properly configured in iTunes Connect before it can be submitted to Apple for review and released on the App Store.

To learn how to do this, read the Configuring an app in iTunes Connect guide.

Build and submit your app

Build Xamarin App Mac Visual Studio Not Apple Developers

With your build settings properly configured and iTunes Connect awaiting your submission, you can now build your app and submit it to Apple.

1. In Visual Studio for Mac, select the Release build configuration and a device (not a simulator) for which to build.

2. From the Build menu, select Archive for Publishing.

3. Once the archive has been created, the Archives view will be displayed. Click Sign and Distribute.. to open the publishing wizard.

   Note

   By default the Archives view only shows archives for the opensolution. To see all solutions that have archives, check the Show allarchives checkbox. It is a good idea to keep old archives so that thedebug information they include can be used to symbolicate crash reportsif necessary.

4. Select the App Store distribution channel. Click Next.

5. Select Upload as the destination. Click Next.

6. In the Provisioning profile window, select your signing identity, app, and provisioning profile. Click Next.

7. In the App Store Connect information window, select an Apple ID username from the menu and enter an app-specific password. Click Next.

8. Verify the details of your package and click Publish. After selecting a location to save the .ipa file, the wizard will upload your app to App Store Connect.

   Note

   Apple may reject apps with the iTunesMetadata.plist included in the.ipa file, resulting in an error such as the following:

   ERROR: ERROR ITMS-90047: 'Disallowed paths ( 'iTunesMetadata.plist' ) found at: Payload/iPhoneApp1.app'

   For a workaround to this error, take a look at this post in the Xamarin Forums.

Note

Publishing to the App Store is supported in Visual Studio 2019 version 16.3 and higher.

1. Make sure that Visual Studio 2019 is paired to a Mac build host.

2. Select Release from the Solution Configurations dropdown, and iPhone from the Solution Platforms dropdown.

3. From the Build menu, select Archive... This will open the Archive Manager and begin creating an archive.

4. Once the archive has been created, click Distribute.. to open the publishing wizard.

5. Select the App Store distribution channel.

6. Select your signing identity and provisioning profile. Click Upload to Store.

7. Enter your Apple ID and an app-specific password. Click OK to begin uploading your app to App Store Connect.

Note

Visual Studio 2017 does not support the full publishing workflow found in Visual Studio for Mac and Visual Studio 2019.

The steps below are for Xcode 10.

You can still follow the steps below to build an .IPA file, but to deploy to the App Store using Xcode 11 (which is required for iOS 13 support) you should use Visual Studio for Mac.

1. Make sure that Visual Studio 2017 has been paired to a Mac build host.

2. Select Release from the Visual Studio 2017 Solution Configurations dropdown, and iPhone from the Solution Platforms dropdown.

3. Build the project. This creates an .ipa file.

   Note

   The Update the Release build configurationsection of this doc configured the app's build settings to create an.ipa file for each Release build.

4. To find the .ipa file on the Windows machine, right-click on the Xamarin.iOS project name in the Visual Studio 2019 or Visual Studio 2017 Solution Explorer and choose Open Folder in File Explorer. Then, in the just-opened Windows File Explorer, navigate to the bin/iPhone/Release subdirectory. Unless you have customized the .ipa file output location, it should be in this directory.

5. To instead view the .ipa file on the Mac build host, right-click the Xamarin.iOS project name in the Visual Studio 2019 or Visual Studio 2017 Solution Explorer (on Windows) and select Show IPA File on Build Server. This will open a Finder window on the Mac build host with the .ipa file selected.

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   Tip

   The following steps are only valid if you're using Xcode 10, and building for iOS 12 and earlier.

   To deploy to the App Store using Xcode 11 (for iOS 13), you should use Visual Studio for Mac to build and upload your app. Application Loader will not be available for Xcode 11.

6. On the Mac build host, open Application Loader. In Xcode, select Xcode > Open Developer Tool > Application Loader.

   Note

   May 27, 2020  Best Mac apps 2020: the best macOS apps for your Apple computer. Parallels Desktop 13. Jul 04, 2020  The best Mac apps for 2020. Think of Alfred as Spotlight with a dash of Siri. It’s an application launcher, but it can do a lot more than just that. Google Chrome.

   For more information about the tool, take a look at Apple's docs about Application Loader.

7. Log in to Application Loader (note that you must create an app-specific password for your Apple ID).

8. Select Deliver Your App and click the Choose button:

9. Select the .ipa file created above and click OK.

10. The Application Loader will validate the file:

11. Click the Next button and the application will be validated against the App Store:

12. Click the Send button to send the application to Apple for review.

13. The Application Loader will inform you when the file has been successfully uploaded.

    Note

    Apple may reject apps with the iTunesMetadata.plist included in the.ipa file, resulting in an error such as the following:

    ERROR: ERROR ITMS-90047: 'Disallowed paths ( 'iTunesMetadata.plist' ) found at: Payload/iPhoneApp1.app'

    For a workaround to this error, take a look at this post in the Xamarin Forums.

iTunes Connect status

To see the status of your app submission, log in to iTunes Connect andselect your app. The initial status should be Waiting For Review,though it may temporarily read Upload Received while it is being processed.

Tips and tricks

Customize the .ipa location

An MSBuild property, IpaPackageDir, makes it possible to customize the .ipa file output location. If IpaPackageDir is set to a custom location, the .ipa file will be placed in that location instead of the default timestamped subdirectory. This can be useful when creating automated builds that rely on a specific directory path to work correctly, such as those used for Continuous Integration (CI) builds.

There are several possible ways to use the new property. For example, to output the .ipa file to the old default directory (as in Xamarin.iOS 9.6 and lower), you can set the IpaPackageDir property to $(OutputPath) using one of the following approaches. Both approaches are compatible with all Unified API Xamarin.iOS builds, including IDE builds as well as command-line builds that use msbuild or mdtool:

• The first option is to set the IpaPackageDir property within a <PropertyGroup> element in an MSBuild file. For example, you could add the following <PropertyGroup> to the bottom of the iOS app project .csproj file (just before the closing </Project> tag):

• A better approach is to add a <IpaPackageDir> element to the bottom of the existing <PropertyGroup> that corresponds to the configuration used to build the .ipa file. This is better because it will prepare the project for future compatibility with a planned setting on the iOS IPA Options project properties page. If you currently use the Release iPhone configuration to build the .ipa file, the complete updated property group might look similar to the following:

An alternate technique for msbuild command-line builds is to add a /p: command line argument to set the IpaPackageDir property. In this case note that msbuild does not expand $() expressions passed in on the command line, so it is not possible to use the $(OutputPath) syntax. You must instead provide a full path name.

Or the following on Mac:

With your distribution build created and archived, you are now ready to submit your application to iTunes Connect.

Summary

This article described how to configure, build, and submit an iOS app forrelease on the App Store.

Related links

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:

1. On the Mac, open System Preferences and go to the Sharing pane.

2. 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.

3. 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.

4. 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.

1. In Visual Studio 2019, open an existing iOS project or create a new oneby choosing File > New > Project and then selecting an iOS projecttemplate.

2. 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:

3. Select a Mac in the list. Click Connect.

4. 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:

     Tip

     When 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.

5. 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.

6. 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.

     Tip

     Right-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:

1. 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.

2. In Visual Studio 2019's Pair to Mac dialog, select Add Mac..:

3. Enter the Mac's IP address and click Add:

4. Enter your username and password for the Mac:

   Tip

   When logging in, use your system username rather than full name.

5. 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

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):

Xamarin.iOS

Pair to Mac upgrades Xamarin.iOS on the Mac to match the versioninstalled on the Windows machine.

Important

Build Xamarin App Mac Visual Studio Not Apple Developer Software

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.

Build Xamarin App Mac Visual Studio Not Apple Developer Free

Progress is indicated by various prompts, as shown by the followingscreenshots (click to zoom):

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):

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>MSBuildCurrentBin

Build Xamarin App Mac Visual Studio Not Apple Developer Download

The 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.

Next steps