1. Download, Install, and Activate

1. Prepare to Install your software: 

• System Requirements: Sage 50—U.S. Edition 2026
• Getting Prepared to Install Sage 50—U.S. Edition - This article also contains a link to Sage Expert Services if you prefer to have a Sage Expert complete the installation for you. 
• What is the serial number for my product?

2. Download your software:

• View the video, Installing Sage 50 – Download Full Product Setup Package from your Get Started learning package.
• Sage 50 Accounting 2026.0 full version

3. Standalone Installation instructions:

• Standalone Instructions for Sage 50—U.S. Edition
• Installation Frequently Asked Questions

4. Network Installation - Server & Workstations

• View the installation video in the Get Started learning package entitled: Installing Sage 50 on a server.
• Network Installation Instructions for Sage 50—U.S. Edition
• How to install on a workstation on a network
• Installation Frequently Asked Questions
• If you are installing using Remote Desktop Services (Terminal Services), follow the specific steps in "Network Installation Instructions", in the Quick Tips for Network Install.
• Before installing the workstations, you should activate Sage 50 on the server. If activation does not complete automatically by opening Sage 50, go to the next section on Product Activation for additional steps to take.
• Continue to follow the steps in "Network Installation Instructions" and complete the steps in Section II, to install each workstation.

5. Register and Activate your software:

• How to register my product
• How to activate Sage 50—U.S. Edition
  
• How do I manually activate my Sage 50—U.S. Edition program? (if computer is not connected to the Internet)