#OSX CATALINA HOW TO#
#OSX CATALINA INSTALL#
#OSX CATALINA UPDATE#
#OSX CATALINA MAC#

Requires an Apple Watch with watchOS 6 or later or an iPhone 6s or later with iOSВ 13. Requires an Apple Watch with watchOS 3 or later or an iPhone 5 orВ later.

#OSX CATALINA MAC#

Supported by Mac models introduced in mid 2013 orВ later. Requires an iPhone or iPad with a Lightning connector and iOS 10 orВ later. Requires Personal Hotspot service through yourВ carrier. Requires an iPhone or iPad with cellular connectivity, a Lightning connector, and iOS 8.1 or later. Requires an iPhone or iPad with a Lightning connector and iOS 8 or later. Requires an iPhone with iOS 13 or an iPad withВ iPadOS. Requires an iPhone or iPad with a Lightning connector and iOS 12 or later. Supported by all iPad models with AppleВ Pencil support: High Dynamic Range (HDR) video playback is supported by the following Mac models:Дolby Atmos soundtrack playback is supported by the following Mac models: Video calls require a built-in FaceTime camera, an iSight camera (built-in or external), or a USB video class (UVC) camera and broadband InternetВ connection. FaceTimeДЄudio calls require a microphone (built-in or external) and broadband InternetВ connection. Requires a FaceTime or iSight camera (built-in or external), or USB video class (UVC) camera. VoiceOver gestures require a Multi-Touch trackpad, Force Touch trackpad, or Magic Trackpad. Requires a Multi-Touch trackpad, Force Touch trackpad, Magic Trackpad, or Magic Mouse.ДЇorce Touch gestures require a Force Touch trackpad. Requires a broadband internet connection. Requires a microphone (built-in or external). Hey SiriДictation, Voice Control, and Voice Memos Requires a broadband internet connection and microphone (built-in or external).

#OSX CATALINA HOW TO#

Learn about compatibility and how to identify your specific Mac model Feature Requirements Siri These Mac models are compatible with macOS Catalina:

Some features require a compatible internet service provider fees may apply.ДЇor details about your Mac model, click the Apple icon at the top left of your screen and choose About This Mac.

Some features require an Apple ID terms apply.

12.5GB of available storage (OS X El Capitan 10.11.5 orВ later)*.

#OSX CATALINA UPDATE#

If you received an error that said Access denied for user (using password: NO) then you need to update your config/database.yml file to match the database username and password. Now that you've got your machine setup, it's time to start building some Rails applications. You can now visit to view your new website! # config/database.yml file to contain the username/password that you specified # If you setup MySQL or Postgres with a username/password, modify the # Note you will need to change config/database.yml's username to be Let's create your first Rails application: rails new myapp

#OSX CATALINA INSTALL#

You might need to run the following command to install pg, nokogiri, or other gems that require C extensions: sudo installer -pkg /Library/Developer/CommandLineTools/Packages/macOS_SDK_headers_for_macOS_10.14.pkg -target /ДЄnd now for the moment of truth. Mojave changed the location of header files necessary for compiling C extensions. For example, my OS X user is named chris so I can login to postgresql with that username.

Follow the instructions and run them: # To have launchd start postgresql at login:Д«y default the postgresql user is your current OS X username with no password.

Once this command is finished, it gives you a couple commands to run. You can install PostgreSQL server and client from Homebrew: brew install postgresql When you're finished, you can skip to the Final Steps. Follow the instructions and run them: # To have launchd start mysql at login:Д«y default the mysql user is root with no password. You can install MySQL server and client from Homebrew: brew install mysql If you're coming from PHP, you may already be familiar with MySQL. If you're new to Ruby on Rails or databases in general, I strongly recommend setting up PostgreSQL. There is a lot of documentation on both, so you can just pick one that seems like you'll be more comfortable with. You'll probably want something more robust like MySQL or PostgreSQL. Chances are you won't want to use it because it's stored as a simple file on disk. Rails ships with sqlite3 as the default database. We're going to install sqlite3 from homebrew because we can't use the built-in version with macOS Sierra without running into some troubles.

Osx catalina