Best for users who want a plug-and-play installation without managing separate Java environment variables.
After clicking the download link, you'll be taken to a page requiring you to review and accept the Oracle License Agreement. You must check the "I reviewed and accept the Oracle License Agreement" box before the download will proceed (Oracle will prompt you to log in with your Oracle account if you aren't already logged in). If you don't have an Oracle account, you can create one for free at this stage.
Open the Terminal application.
Version/build "2143"
Ensure you are pointing to a folder, not a JRE (Java Runtime Environment) folder. 3. Launching the Software
Open the Command Prompt (type cmd in the Start menu search).
Packaged specifically for macOS environments (requires a separate JDK installation). oracle sql developer download 2143 download verified
: Recommended minimum of 2 GB RAM (4 GB preferred) and approximately 500 MB of disk space. Oracle Help Center Key Installation Steps
Get-FileHash sqldeveloper-21.4.3.063.0100-x64.zip -Algorithm SHA1
If they match → If they don’t match → Delete the file, clear your cache, and download again. Best for users who want a plug-and-play installation
Double-click the .dmg file and drag the SQL Developer icon into your Applications folder. 2. Configure the Java Home Path (If Required)
: Clicking the download link will redirect you to the Oracle Single Sign-On (SSO) page. A free Oracle account is required to proceed.
If SQL Developer cannot locate the Java JDK, you will be prompted to enter the path. Point it to the folder containing your JDK (e.g., C:\Program Files\Java\jdk1.8.0_152 ). If you don't have an Oracle account, you
Need the latest direct link? Always check oracle.com/tools/downloads/sql-developer-downloads for the current version.