How to Install Go on Windows: Step-by-Step Guide

To install Go on Windows, download the official installer from the golang.org website, run the installer, and follow the setup prompts. After installation, verify by running go version in the Command Prompt.

Syntax

Installing Go on Windows involves running an installer and using simple commands to verify the installation.

• Download Installer: Get the .msi file from the official Go website.
• Run Installer: Follow the setup wizard to install Go.
• Verify Installation: Use go version in Command Prompt to check if Go is installed correctly.

bash

go version

Output

go version go1.20.5 windows/amd64

Example

This example shows how to verify your Go installation on Windows after running the installer.

bash

C:\> go version

// Output shows the installed Go version and system info

Output

go version go1.20.5 windows/amd64

Common Pitfalls

Common mistakes when installing Go on Windows include:

• Not adding Go to the system PATH, so go commands are not recognized.
• Using an outdated installer instead of the latest version.
• Not restarting Command Prompt after installation to refresh environment variables.

Make sure to download the latest installer and restart your terminal after installation.

batch

REM Wrong: Trying to run go without PATH set
C:\> go version
'go' is not recognized as an internal or external command

REM Right: After installation and restart
C:\> go version
go version go1.20.5 windows/amd64

Output

'go' is not recognized as an internal or external command

go version go1.20.5 windows/amd64

Quick Reference

Step	Action	Details
1	Download Installer	Visit https://go.dev/dl/ and download the Windows .msi file
2	Run Installer	Double-click the .msi file and follow the setup wizard
3	Verify Installation	Open Command Prompt and run 'go version'
4	Set PATH (if needed)	Installer usually sets PATH; if not, add Go's bin folder to system PATH
5	Restart Terminal	Close and reopen Command Prompt to apply changes

Key Takeaways

Download the official Go Windows installer from golang.org to ensure latest version.

Run the installer and follow prompts to install Go on your system.

Verify installation by running 'go version' in Command Prompt.

Restart Command Prompt after installation to refresh environment variables.

Ensure Go's bin directory is in your system PATH for command access.