Download Best Sql Developer 21.4.3 -
How to Download SQL Developer 21.4.3: A Step-by-Step Guide
Oracle SQL Developer is the industry’s go-to free IDE for working with Oracle Database. While Oracle continuously releases new versions, version 21.4.3 remains a critical milestone for many DBAs and developers. It offers a perfect balance of modern features (like Autonomous Database support) and proven stability.
4. Installation Procedures
4.1 Windows Installation
| Filename | Platform | Notes |
| --- | --- | --- |
| sqldeveloper-21.4.3-063.0637-windows-x64.zip | Windows 64-bit | Most common |
| sqldeveloper-21.4.3-063.0637-macos-x64.dmg | macOS | Intel-based Macs |
| sqldeveloper-21.4.3-063.0637-linux-x64.zip | Linux | RPM and .tar.gz variants |
| sqldeveloper-21.4.3-063.0637-no-jre.zip | All platforms | Only if you have JDK 11 | download sql developer 21.4.3
Step 2 — Obtain from Oracle
- Go to Oracle’s SQL Developer download page (Oracle provides official binaries and ZIP installers for each platform).
- Locate the 21.4.3 release in the list of available downloads or in the Archived versions section if it’s not listed among current releases.
- Choose the correct package for your OS:
to access the Windows registry, which often violated strict site security constraints. Apache Log4j Update : Included Log4j 2.17.1 How to Download SQL Developer 21
- Visit the Oracle website: Go to the Oracle website (www.oracle.com) and navigate to the SQL Developer download page.
- Select the correct platform: Choose the correct platform (Windows, macOS, or Linux) and architecture (64-bit or 32-bit) for your system.
- Click on the download link: Click on the download link to start the download process.
- Save the installer: Save the installer to a directory on your system.
: If you download the version without a JDK, you must provide the path to your local JDK when you first launch the application. Go to Oracle’s SQL Developer download page (Oracle