This is a complete, step-by-step guide to downloading and installing SQL Server 2022 Developer Edition . The Developer Edition is free and fully feature-equivalent to the Enterprise Edition, but it is licensed strictly for development and testing (not for production environments). Step 1: Download the Installation Media
Go to the official Microsoft SQL Server 2022 download page: https://www.microsoft.com/en-us/sql-server/sql-server-downloads Scroll down to the "Developer" section. Click the "Download now" button. A file named SQL2022-SSEI-Dev.exe (approx. 5-10MB) will download. This is a small "bootstrapper" file that will fetch the actual installation files.
Step 2: Run the Installer
Locate the downloaded .exe file and run it as an Administrator (right-click -> Run as Administrator). You will see the SQL Server Installation Center window. Click on the Installation tab on the left-hand menu. Click the first option: "New SQL Server stand-alone installation or add features to an existing installation" . sql server 2022 developer download
Step 3: Product Key and License Terms
Product Key: The Developer edition usually detects the key automatically or lets you select "Specify a free edition" and choose Developer from the dropdown. Click Next . Check the box for "I accept the license terms" and click Next . Microsoft Update: It is recommended to check the box to use Microsoft Update to keep your instance secure. The installer will now download the necessary setup files (this may take a few minutes depending on your internet speed).
Step 4: Feature Selection (Crucial Step) Once the files are downloaded, the actual installation wizard will start. This is a complete, step-by-step guide to downloading
Feature Selection: On this screen, you choose what to install.
Instance Features:
Database Engine Services: Check this (Required). This is the core database engine. Full-Text and Semantic Extractions: Optional (Check if you plan to do advanced text searching). Click the "Download now" button
Shared Features:
Client Tools Connectivity: Check this. Integration Services: Optional (Check if you plan to use SSIS for ETL processes).