How to Install Flutter on Windows and macOS Step by Step

Install Flutter on Windows and macOS

Flutter is Google’s UI toolkit for crafting beautiful, natively compiled applications. Whether you’re a Windows or Mac user, follow these comprehensive steps to install Flutter using the command line:

Installing Flutter on Windows

1. Downloading the Flutter SDK:

• Open a web browser and go to Flutter’s official website.
• Download the newest stable Flutter SDK ZIP for Windows.

2. Unzipping Flutter SDK:

• Go to the downloaded file, right-click, and select “Extract All.”
• Drag the extracted folder to the target location, such as C:\flutter.

3. Updating PATH Environment Variable:

• Open the Start Menu and type “Environment Variables.”
• Edit the PATH variable to include the bin directory in the Flutter SDK:

setx PATH "%PATH%;C:\flutter\bin"

4. Install Git:

• Flutter relies on Git for update and cloning. Install Git in case it has not been pre-installed via Git for Windows.

5. Check Installation:

• Open Command Prompt and input:

flutter --version

• The above command prints out the version installed for Flutter to confirm setup.

6. Run Flutter Doctor:

• Diagnose Flutter setup problems:

flutter doctor

• Fix all problems indicated, e.g., missing Android Studio or Visual Studio components.

Installing Flutter on Mac

1. Install Homebrew (in case it’s not installed):

• Open Terminal and execute:

/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"

2. Download Flutter SDK:

• In Terminal, retrieve Flutter’s GitHub repository using:

git clone https://github.com/flutter/flutter.git -b stable

3. Update PATH Environment Variable:

• Add Flutter SDK bin folder to PATH. Open your shell configuration file (~/.zshrc, ~/.bash_profile, etc.):

export PATH="$PATH:`pwd`/flutter/bin"

4. Install Command-line Tools:

• To develop on Mac, install Xcode and its command-line tools:

xcode-select --install

5. Verify Installation:

• Confirm installation by verifying the Flutter version:

flutter --version

6. Run Flutter Doctor:

• Fix setup problems:

flutter doctor

By the time you are reading Install Flutter on Windows and macOS, you should be prepared to start developing Flutter apps. Need debugging assistance or have questions? Ask me!???

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