Xcode Catalina Install

  

After installing Catalina, Xcode refuses to install. It downloads for a long time (slow downloads from Apple) and then refuses to install with no explanation. 'Unable to Download App' “Xcode” could not be installed. Please try again later. Configure and build xdebug on macOS Catalina. The reason for these errors is that the /usr/include folder is missing because Apple removed it when they released Xcode 11. But, you can work around this problem. Here is how: First, you need to make sure that Xcode and the command line tools installed.

  1. Catalina Xcode Install Command Line Tools
  2. Catalina Install Xcode Command Line Tools
  3. Xcode Catalina Install Error
  4. Catalina Install Xcode
  5. Xcode Catalina Installer
  6. Install Xcode On Catalina
  7. Xcode Stuck Installing Catalina


Get AnyDesk for macOS

Download the new version for macOS Catalina. This can be done by checking the app store for updates (for macOS High Sierra and earlier) or checking system preferences for updates (for macOS Mojave or later). Check the time on your macOS. A wrong date on your macOS can cause serious installation problems for you. I have successfully created a macOS Mojave bootable USB from macOS. Then I thought I should back up the partition of the macOS installer and share it with everyone who wants to use it from Windows. I have created two partition image files, the first is Clover Bootloader and the second one is macOS installer. Important - end of support for macOS 10.10 (Yosemite): Version 6.0.2 is the last to support macOS 10.10 (Yosemite). We strongly recommend upgrading to newer macOS version in order to receive further AnyDesk updates. This is how to install macOS Sierra on your desktop computer without a mac. Use this tutorial to get your potential hackintosh setup running quickly in only an hours time with a recent generation of Intel CPU/Mobo combo. This guide has been configured to run up to macOS Sierra 10.12.6. Although Apple has hidden Sierra in the App Store following the release of High Sierra, but it can still be.

No email, registration or installation required!

  1. Question: Q: Cant install xcode in catalina 10.15.4. It keeps saying 'not enough disk space' Has anyone been trying to install Xcode in Mac OS catalina 10.15.4?
  2. Xcode-select -install gives me xcode-select: error: command line tools are already installed, use 'Software Update' to install updates, but I have already updated everything. – user906357 Jan 30 '20 at 0:58.

Access and edit data and settings on remote computers or servers with AnyDesk remote desktop for Mac. Enjoy seamless connectivity and a simple set-up. Offer remote support to your customers. Whether connecting to other Mac based systems, or desktops running Windows or Linux, you can count on AnyDesk’s stable operation and cross-compatibility.

AnyDesk for Mac provides the features and tools you need to connect with desktops or servers in any location. Our remote desktop app ensures a stable, secure, and super-fast connection. It can be individually tailored to your specific operations, thanks to flexible license models. Set up is quick and simple.

Stable and Secure - The AnyDesk Remote Desktop for macOS

The macOS desktop client from AnyDesk brings high frame rates and low latency, amounting to reliable stability and breathtaking speed. AnyDesk’s proprietary DeskRT codec compresses and transfers image data efficiently without loss of quality and ensures near-instant response times.drop support:
Address book supports moving and copying items via drag'n'drop. Create desktop shortcuts for AnyDesk sessions via drag'n'drop

  • New option for handling display resolution:
    'Auto-adapt Resolution' option in Display menu is now supported.
  • Remote screen handling:
    AnyDesk doesn't light up the remote screen when only 'File Manager' feature is used.
  • Privacy feature support:
    Privacy feature availability is now properly reported for older macOS versions.
  • General usage bugs:
    Error which prevented some customers from accessing Address Book is fixed. Error which prevented some customers from accessing Address Book is fixed.
  • Version 6.1.0

    12 Nov 2020

    • Support for new macOS:
      Added support for new macOS 11 Big Sur.
    • Support for new hardware:
      Added support for new Apple Silicon hardware.
    • File manager layout bug:
      Fixed issue with File Manager UI layut under certain situations.
    • Fixes:
      Fixed couple of small bugs.
    Version 6.0.3

    7 Oct 2020

    • Session recording:
      Separated settings for incoming and outgoing automatic session recording.
    • Security improvement:
      Security improved for configurations with AnyDesk service installed.
    • Remote mouse cursor shape:
      Fixed bug when remote mouse cursor has a wrong shape when using specific applications.
    Version 6.0.2

    22 Sep 2020

    • Important - end of support for macOS 10.10 (Yosemite):
      Version 6.0.2 is the last to support macOS 10.10 (Yosemite). We strongly recommend upgrading to newer macOS version in order to receive further AnyDesk updates.
    • Settings improvement:
      Improved Settings for Interactive access.
    • User interface fixes:
      Fixed menu actions for File Transfer and VPN sessions. Main window startup position issue fixed. Main window startup position issue fixed.
    • Screen recording permissions:
      Fixed Screen Recording permission detection for Chinese users.
    Version 6.0.1

    26 Aug 2020

    • Improved iOS support:
      Support for improved connections to iOS devices.
    • Speed dial bugfix:
      Fixed disabled context menu on Speed Dial items.
    Version 6.0.0

    6 Aug 2020

    • Two-Factor Authentication:
      When enabled, an additional dialog will be shown after authentication by password or token, requesting a time-based one-time password provided by a third device. This feature requires an app supporting TOTP..
    • Wake-on-Lan:
      When enabled, devices running AnyDesk that are currently in sleep mode can be woken up by other AnyDesk devices in the same local network.
    • Speed dial improvement:
      Hide individual item groups in Speed Dial.
    • Keyboard layout:
      Fixed bug when keyboard layout does not match to input into Unattended Access password dialog.
    • Speed dial bugfix:
      Fixed issue which prevented renaming of Speed Dial items.
    • Incorrect online state:
      Fixed issue when sleeping mac reported incorrect online state.
    • Important - support for macOS 10.10 (Yosemite):
      We plan to discontinue macOS 10.10 (Yosemite) support soon. We strongly recommend upgrading to newer macOS version.
    Version 5.6.0

    17 Jul 2020

    • VPN connection:
      With this mode two PCs can be put into a private network over a secured connection.
    • Support for 2FA:
      Added support for connecting to Two-factor authentication enabled hosts.
    • TCP tunnel automated action:
      Run user script when TCP tunnel is connected.
    • Installation procedure:
      Drag'n'drop to Applications folder installation method is offered by default now (legacy install method is still supported).
    • New menu option:
      Install Anydesk Service menu option added.
    • Support for macOS Big Sur beta:
      Fixed application crash on macOS Big Sur beta.
    • Fixes:
      Fixed couple of small bugs.
    Version 5.5.4

    15 Jun 2020

    • Bugfix:
      Fixed software update notification.
    Version 5.5.3

    10 Jun 2020

    • Address Book view mode:
      Thumbnail view mode has been added to Address Book.
    • Split Full Screen experience:
      Split Full Screen experience enabled for Connection Window and Address Book.
    • Automatic startup:
      Option to disable automatic startup of AnyDesk has been added.
    • Compatibility with mobile devices:
      Keyboard input from mobile devices improved.
    • Connection type icon:
      Connection type icon is now displayed correctly.
    • Fixes:
      Fixed couple of small bugs.
    Version 5.5.2

    7 May 2020

    Install
    • Access Control List:
      New feature Access Control List (or white list for incoming connections) is now available.
    • Multiple sessions:
      Added support for multiple session windows.
    • Address Book:
      Address Book improved for better usability.
    • Privacy permissions:
      Improved macOS privacy permissions handling.
    • Compatibility:
      Improved compatibility with 3rd party software.
    • Fixes:
      Fixed couple of small bugs.
    Version 5.5.1

    21 Apr 2020

    • Crash bugfix:
      Fixed a crash when user account picture is not set.
    Version 5.5.0

    17 Apr 2020

    • TCP Tunnels:
      New TCP Tunneling (or Port-Forwrding) feature added.
    • Address Book new design:
      Address Book has been completely redesigned for easier usage.
    • Start/Stop of session recording:
      It is now possible to start/stop recording during the active session.
    • New information windows:
      Added new System Information window and redesigned the About window.
    • Discovery feature security:
      Significantly improved security of Discovery feature.
    • Accept window security:
      Significantly improved security of Accept window.
    • Power usage improvement:
      Optimised power usage for mac laptops.
    • Improved mouse scrolling:
      Mouse scroll sensitivity adjusted.
    • Remote restart:
      Fixed remote restart issue on some configurations.
    • UI bug fixes:
      Fixed Password change UI for unattended access. Fixed Proxy configuration settings UI.
    Version 5.4.6

    2 Apr 2020

    • Error handling:
      Improved error handling.
    • Privacy permissions:
      Better macOS privacy permissions handling.
    CatalinaVersion 5.4.5

    7 Feb 2020

    • Enhanced usability:
      Host key option allows users to use Right Command key to control the local macOS while connected to remote device.
    • Improved compatibility with Android devices:
      Added support for Home and Back buttons when connected to Android device.
    • Installer improvement:
      Reduced number of user password requests in AnyDesk installer.
    • AnyDesk remote update:
      Fixed issue when user is not able to reconnect after updating AnyDesk remotely.
    • Custom Client on Yosemite:
      Fixed crash on macOS 10.10 Yosemite related to custom AnyDesk configurations.
    • Fixes:
      Fixed couple of small bugs.
    Version 5.4.2

    14 Jan 2020

    • File manager:
      File Manager upload function fixed.
    • Reconnect after AnyDesk update:
      Fixed issue when user unable to reconnect after installing AnyDesk update.
    • Connection retry attempt:
      Fixed crash on multiple connection retry attempt.
    • Keyboard input:
      Improved keyboard input handling.
    • Fixes:
      Fixed couple of small bugs.
    Version 5.4.1

    11 Dec 2019

    • Accept window minimize:
      It is now possible to minimize the Accept window into the Dock.
    • Installation process:
      Installation process has been improved.
    • Recent sessions list:
      Fixed display of client name in recent sessions list.
    • Remove displays:
      Fixed indicator of remote displays.
    • Chat:
      Fixed crash on incoming chat message.
    • Fixes:
      Fixed couple of small bugs.
    Version 5.4.0

    4 Dec 2019

    • New Privacy feature:
      Enabling privacy mode during a session will turn off the monitor on the remote side so the screen content is hidden.
    • Blocking user input:
      Mouse and keyboard input can now blocked for the computer being controlled.
    • Automatic screen lock:
      New option to automatically lock remote screen when session ended.
    • Fixes:
      Fixed couple of small bugs.
    Version 5.1.5

    18 Nov 2019

    • Fixes:
      Fixed couple of small bugs.

    Macos Catalina Unable To Install Macos

    Version 5.1.4

    5 Nov 2019

    • Fixes:
      Fixed couple of small bugs.
    Version 5.1.3

    Macos Catalina Cannot Install Xcode

    21 Oct 2019

    • New features:
      Incoming connections are now displayed in the AnyDesk Dock icon
    • Bugfix:
      Fixed issue when user is unable to reconnect to macOS Catalina and Mojave after remote restart.
    • Fixes:
      Fixed couple of small bugs.
    Version 5.1.2

    10 Oct 2019

    • Fixes:
      Fixed update function in new version notification and minor bugfixes.
    Version 5.1.1

    8 Oct 2019

    • Fixes:
      Fixed crash on macOS 10.15 Catalina for remove keyboard input.
    Version 5.1.0Xcode

    8 Oct 2019

    Catalina Xcode Install Command Line Tools

    • New features:
      Added Discovery feature and better support for macOS 10.15 Catalina
    • Fixes:
      Minor bugfixes
    Version 5.0.0

    6 Jun 2019

    • Redesign:
      New user interface design.
    • Fixes:
      Minor bugfixes.
    Version 4.3.0

    12 Oct 2018

    • File manager:
      File Manager now available on macOS.
    • Screenshots:
      Screenshots are now stored to the Desktop.
    • Speed Dial items:
      Solved loss of Speed Dial items issue.
    Version 4.2.0

    13 Jul 2018

    • Enhanced Usability:
      Implemented custom context menu for AnyDesk ID (claim alias, show alias/show id, copy address).
    • Claim Alias now available:
      Implemented claim alias feature for macOS, users can now choose an alias.
    • Keyboard Usability:
      During a session, the hotkeys of macOS are disabled locally so they can be transmitted to the remote side.
    • Incoming file manager session refreshes:
      Folder content was not refreshed on the remote side on copying files. The file manager view now refreshes automatically.
    • Compatibility for file manager session:
      Incoming file transfer sessions did not allow to change directory to folders containing a space character.
    • Usability:
      Select and Copy using Command+C now works on the AnyDesk ID.
    • Keep session alive:
      AnyDesk now prevents macOS from going to sleep mode when there is an active session.
    • Request elevation improved:
      Fixed an issue in the request elevation feature.
    Version 4.1.0

    14 Jun 2018

    Macos Catalina Cannot Be Installed On Untitled

    • Fixed Bug:
      In some cases, the installation did not work at the first attempt. This should now always succeed on the first entry of the admin password.
    • Fixed Bug:
      The clipoard did not work when connecting to macOS. The clipboard should now work in any case, including clipboard file transfer. Please click the file button at the top of the AnyDesk window in order to receive files from the clipboard on macOS.
    • Fixed Bug:
      Improved stability.
    • Fixed Bug:
      Removed the warning that the file is downloaded from the internet.
    Version 4.0

    Catalina Install Xcode Command Line Tools

    11 Apr 2018

    • Address Book:
      The macOS version now supports your license’s shared address books.
    • Session recording and playback:
      Implemented recording and playback of sessions.
    • Connect to the login screen:
      The macOS version also runs as a service and supports connections to the login screen, full unattended access, and user switching.

    By downloading and using AnyDesk, you accept our license agreement and our privacy statement.

    Macos Catalina Unable To Install Virtualbox

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    Xcode

    Unable To Install Macos Catalina

    If the download does not start automatically, please click the Download link below.


    Xcode is a complete developer toolset for creating apps for Mac, iPhone, iPad, Apple Watch, and Apple TV. Xcode brings user interface design, coding, testing, debugging, and submitting to the App Store into a unified workflow.

    Xcode Catalina Install Error

    Downloading and updating Xcode

    The current release of Xcode is available as a free download from the Mac App Store. The Mac App Store will notify you when an update is available or you can have macOS update automatically as it becomes available.

    The latest beta version and previous versions of Xcode can be downloaded from the Downloads page. To download Xcode, simply sign in with your Apple ID.Apple Developer Program membership is not required.

    Using Xcode

    Get step-by-step guidance on how to use Xcode to build, test, and submit apps to the App Store.

    Submitting apps to the App Store using Xcode

    Xcode provides an integrated workflow for Apple Developer Program members to prepare and submit apps to the App Store. Use the latest version of Xcode available on the Mac App Store to submit your apps or, when available, the latest Release Candidate from the Downloads page.

    Don't submit apps built using beta software, as beta versions of Xcode, Operating Systems, and SDKs are for development and testing only.

    Learning about changes to Xcode

    To learn about the latest features and capabilities in Xcode, see What’s New in Xcode. For update details in the latest released versions, including each beta release, see the Xcode Release Notes.

    Minimum requirements and supported SDKs

    Xcode VersionMinimum OS RequiredSDKArchitectureDeployment TargetsSimulatorSwift
    Xcode 13 betamacOS Big Sur 11.3iOS 15
    macOS 12
    tvOS 15
    watchOS 8
    DriverKit 21
    x86_64
    armv7
    armv7s
    arm64
    arm64e
    iOS 9-15
    iPadOS 13-15
    macOS 10.9-12
    tvOS 9-15
    watchOS 2-8
    DriverKit 19-21
    iOS 10.3.1-15
    tvOS 10.2-15
    watchOS 3.2-8
    Swift 4
    Swift 4.2
    Swift 5.5
    Xcode 12.5.1macOS Big Sur 11iOS 14.5
    macOS 11.3
    tvOS 14.5
    watchOS 7.4
    DriverKit 20.4
    x86_64
    armv7
    armv7s
    arm64
    arm64e
    iOS 9-14.7
    iPadOS 13-14.7
    macOS 10.9-11.5
    tvOS 9-14.7
    watchOS 2-7.6
    DriverKit 19-20.4
    iOS 10.3.1-14.5
    tvOS 10.2-14.5
    watchOS 3.2-7.4
    Swift 4
    Swift 4.2
    Swift 5.4
    Xcode 12.5macOS Big Sur 11iOS 14.5
    macOS 11.3
    tvOS 14.5
    watchOS 7.4
    DriverKit 20.4
    x86_64
    armv7
    armv7s
    arm64
    arm64e
    iOS 9-14.6
    iPadOS 13-14.6
    macOS 10.9-11.4
    tvOS 9-14.6
    watchOS 2-7.5
    DriverKit 19-20.4
    iOS 10.3.1-14.5
    tvOS 10.2-14.5
    watchOS 3.2-7.4
    Swift 4
    Swift 4.2
    Swift 5.4
    Xcode 12.4macOS Catalina 10.15.4 (Intel-based Mac)
    macOS Big Sur 11
    (Apple silicon Mac)
    iOS 14.4
    macOS 11.1
    tvOS 14.3
    watchOS 7.2
    DriverKit 20.2
    x86_64
    armv7
    armv7s
    arm64
    arm64e
    iOS 9-14.4
    iPadOS 13-14.4
    macOS 10.9-11.1
    tvOS 9-14.3
    watchOS 2-7.2
    DriverKit 19-20.2
    iOS 10.3.1-14.4
    tvOS 10.2-14.3
    watchOS 3.2-7.2
    Swift 4
    Swift 4.2
    Swift 5.3
    Xcode 12.3macOS Catalina 10.15.4 (Intel-based Mac)
    macOS Big Sur 11
    (Apple silicon Mac)
    iOS 14.3
    macOS 11.1
    tvOS 14.3
    watchOS 7.2
    DriverKit 20.2
    x86_64
    armv7
    armv7s
    arm64
    arm64e
    iOS 9-14.3
    iPadOS 13-14.3
    macOS 10.9-11.1
    tvOS 9-14.3
    watchOS 2-7.2
    DriverKit 19-20.2
    iOS 10.3.1-14.3
    tvOS 10.2-14.3
    watchOS 3.2-7.2
    Swift 4
    Swift 4.2
    Swift 5.3
    Xcode 12.2macOS Catalina 10.15.4 (Intel-based Mac)
    macOS Big Sur 11
    (Apple silicon Mac)
    iOS 14.2
    macOS 11
    tvOS 14.2
    watchOS 7.1
    DriverKit 20
    x86_64
    armv7
    armv7s
    arm64
    arm64e
    iOS 9-14.2
    iPadOS 13-14.2
    macOS 10.9-11
    tvOS 9-14.2
    watchOS 2-7.1
    DriverKit 19-20
    iOS 10.3.1-14.2
    tvOS 10.2-14.2
    watchOS 3.2-7.1
    Swift 4
    Swift 4.2
    Swift 5.3
    Xcode 12.1macOS Catalina 10.15.4 (Intel-based Mac)
    macOS Big Sur 11
    (Apple silicon Mac)
    iOS 14.1
    macOS 10.15.6
    tvOS 14
    watchOS 7
    DriverKit 19
    x86_64
    armv7
    armv7s
    arm64
    arm64e
    iOS 9-14.1
    iPadOS 13-14.1
    macOS 10.9-11
    tvOS 9-14
    watchOS 2-7
    DriverKit 19
    iOS 10.3.1-14.1
    tvOS 10.2-14
    watchOS 2-7
    Swift 4
    Swift 4.2
    Swift 5.3
    Xcode 12macOS Catalina 10.15.4 (Intel-based Mac)
    iOS 14
    macOS 10.15.6
    tvOS 14
    watchOS 7
    DriverKit 19
    x86_64
    armv7
    armv7s
    arm64
    arm64e
    iOS 9-14
    iPadOS 13-14
    macOS 10.6-10.15.6
    tvOS 9-14
    watchOS 2-7
    DriverKit 19
    iOS 10.3.1-14
    tvOS 10.2-14
    watchOS 3.2-7
    Swift 4
    Swift 4.2
    Swift 5.3
    Xcode 11.7macOS Catalina 10.15.2iOS 13.7
    macOS 10.15.6
    tvOS 13.4
    watchOS 6.2
    DriverKit 19
    x86_64
    armv7
    armv7s
    arm64
    arm64e
    iOS 8-13.7
    iPadOS 13-13.7
    macOS 10.6-10.15.6
    tvOS 9-13.4
    watchOS 2-6.2
    DriverKit 19
    iOS 10.3.1-13.7
    tvOS 10.2-13.4
    watchOS 3.2-6.2
    Swift 4
    Swift 4.2
    Swift 5.2
    Xcode 11.6macOS Catalina 10.15.2iOS 13.6
    macOS 10.15.6
    tvOS 13.4
    watchOS 6.2
    DriverKit 19
    x86_64
    armv7
    armv7s
    arm64
    arm64e
    iOS 8-13.6
    iPadOS 13-13.6
    macOS 10.6-10.5.6
    tvOS 9-13.4
    watchOS 2-6.2
    DriverKit 19
    iOS 10.3.1-13.6
    tvOS 10.2-13.4
    watchOS 3.2-6.2
    Swift 4
    Swift 4.2
    Swift 5.2
    Xcode 11.5macOS Catalina 10.15.2iOS 13.5
    macOS 10.15.4
    tvOS 13.4
    watchOS 6.2
    DriverKit 19
    x86_64
    armv7
    armv7s
    arm64
    arm64e
    iOS 8-13.5
    iPadOS 13-13.5
    macOS 10.6-10.15.4
    tvOS 9-13.4
    watchOS 2-6.2
    DriverKit 19
    iOS 10.3.1-13.5
    tvOS 10.2-13.4
    watchOS 3.2-6.2
    Swift 4
    Swift 4.2
    Swift 5.2
    Xcode 11.4.xmacOS Catalina 10.15.2iOS 13.4
    macOS 10.15.4
    tvOS 13.4
    watchOS 6.2
    DriverKit 19
    x86_64
    armv7
    armv7s
    arm64
    arm64e
    iOS 8-13.4.x
    iPadOS 13-13.4.x
    macOS 10.6-10.15.4
    tvOS 9-13.4
    watchOS 2-6.2
    DriverKit 19
    iOS 10.3.1-13.4.x
    tvOS 10.2-13.4
    watchOS 3.2-6.2
    Swift 4
    Swift 4.2
    Swift 5.2
    Xcode 11.3.xmacOS Mojave 10.14.4iOS 13.3
    macOS 10.15.2
    tvOS 13.3
    watchOS 6.1.1
    DriverKit 19
    x86_64
    armv7
    armv7s
    arm64
    arm64e
    iOS 8-13.3
    iPadOS 13-13.3
    macOS 10.6-10.15.2
    tvOS 9-13.3
    watchOS 2-6.1.1
    DriverKit 19
    iOS 10.3.1-13.3
    tvOS 10.2-13.3
    watchOS 3.2-6.1.1
    Swift 4
    Swift 4.2
    Swift 5.1
    Xcode 11.2.xmacOS Mojave 10.14.4 iOS 13.2
    macOS 10.15.1
    tvOS 13.2
    watchOS 6.1
    DriverKit 19
    x86_64
    armv7
    armv7s
    arm64
    arm64e
    iOS 8-13.2.x
    iPadOS 13-13.2.x
    macOS 10.6-10.15.1
    tvOS 9-13.2
    watchOS 2-6.1
    DriverKit 19
    iOS 10.3.1-13.2.x
    tvOS 10.2-13.2
    watchOS 3.2-6.1
    Swift 4
    Swift 4.2
    Swift 5.1
    Xcode 11.1macOS Mojave 10.14.4 iOS 13.1
    macOS 10.15
    tvOS 13
    watchOS 6
    DriverKit 19
    x86_64
    armv7
    armv7s
    arm64
    arm64e
    iOS 8-13.1
    iPadOS 13-13.1
    macOS 10.6-10.15
    tvOS 9-13
    watchOS 2-6
    DriverKit 19
    iOS 10.3.1-13.1
    tvOS 10.2-13
    watchOS 3.2-6
    Swift 4
    Swift 4.2
    Swift 5.1
    Xcode 11macOS Mojave 10.14.4iOS 13
    macOS 10.15
    tvOS 13
    watchOS 6
    DriverKit 19
    x86_64
    armv7
    armv7s
    arm64
    arm64e
    iOS 8-13
    iPadOS 13-13
    macOS 10.6-10.15
    tvOS 9-13
    watchOS 2-6
    DriverKit 19
    iOS 10.3.1-13
    tvOS 10.2-13
    watchOS 3.2-6
    Swift 4
    Swift 4.2
    Swift 5.1
    Xcode 10.3macOS Mojave 10.14.3iOS 12.4
    macOS 10.14.6
    tvOS 12.4
    watchOS 5.3
    x86_64
    armv7
    armv7s
    arm64
    arm64e
    iOS 8-12.4
    macOS 10.6-10.14.6
    tvOS 9-12.4
    watchOS 2-5.3
    iOS 10.3.1-12.4
    tvOS 10.2-12.4
    watchOS 3.2-5.3
    Swift 4
    Swift 4.2
    Swift 5
    Xcode 10.2xmacOS Mojave 10.14.3iOS 12.2
    macOS 10.14.4
    tvOS 12.2
    watchOS 5.2
    x86_64
    armv7
    armv7s
    arm64
    arm64e
    iOS 8-12.2
    macOS 10.6-10.14.4
    tvOS 9-12.2
    watchOS 2-5.2
    iOS 8.1-12.2
    tvOS 9-12.2
    watchOS 2-5.2
    Swift 4
    Swift 4.2
    Swift 5

    Legend

    Minimum OS Required: The version of macOS required to install this version of Xcode.

    SDK: The version of SDKs included in this version of Xcode.

    Catalina Install Xcode

    Architecture: The architectures supported for development by this version of Xcode.

    OS: The iOS, iPadOS, macOS, tvOS, and watchOS versions supported by this version of Xcode for developing, installing, and debugging applications.

    Catalina xcode install command line tools

    Simulator: Versions of iOS, tvOS, and watchOS simulators supported for development by this version of Xcode.

    Swift: Version of Swift supported for development by this version of Xcode.

    Providing feedback and reporting bugs

    Your feedback goes a long way toward making Xcode even better. With Feedback Assistant, you can report issues or request enhancements to APIs and tools. Provide detailed information about issues, including your system and developer tool versions, and any relevant crash logs or console messages. To ask questions and find answers from Apple engineers and other developers, visit the Apple Developer Forums.

    Invalid private key and certificate pairing

    If you receive an error message saying, 'Xcode could not find a valid private-key/certificate pair for this profile in your keychain,” the Keychain Access application on your Mac is missing either the public or private key for the certificate you’re using to sign your app.

    This often happens when you're trying to sign and build your app from a different Mac than the one you originally used to request your code signing certificate. It can also happen if your certificate has expired or has been revoked. Ensure that your app’s provisioning profile contains a valid code signing certificate, and that the Keychain Access application on your Mac contains that certificate, the private key originally used to generate that certificate, and the WWDR Intermediate Certificate.

    Xcode Catalina Installer

    For instructions on how to resolve this and other code signing errors, review the Code Signing Support page.

    Install Xcode On Catalina

    Apple security updates

    Xcode Stuck Installing Catalina

    For information on the security content of Xcode updates, visit the Apple security updates page.