How to Install PuTTY on Windows 11 and Set Up SSH Connections: A Step-by-Step Guide

This tutorial walks you through installing PuTTY on Windows 11 and using it to establish secure SSH connections.

Installing PuTTY

1. Visit the official PuTTY download page.
2. Download the Windows installer (64-bit or 32-bit as appropriate).
3. Run the installer and follow the on-screen instructions.

Creating an SSH Connection

1. Launch PuTTY.
2. In the "Host Name (or IP address)" field, enter the server address.
3. Ensure the "Port" is set to 22 (default for SSH).
4. Under "Connection type," select SSH.
5. Click "Open."
6. When prompted, accept the server's host key.
7. Log in with your username and password.

Additional Tips

• You can save sessions for future use by entering a name under "Saved Sessions" and clicking "Save."
• For key-based authentication, generate a key pair using PuTTYgen and configure the server accordingly.

This guide is part of the "Linux for Beginners" course, which provides comprehensive training for absolute beginners.