Click the button in the lower-left corner. Look for a Status message reading Success above the help text. Click Save , then click Connect . Common Troubleshooting Tips
Click the radio button to accept the Oracle Technology Network License Agreement.
You will need an Oracle Single Sign-On (SSO) account to download. Registration is free. Installation Guide 1. Windows Installation download sql developer 21.4.3
Fully certified to work with Oracle Database 21c and earlier versions. Support Warning Oracle SQL Developer Downloads 21.4.3
Resolved a bug where determining $ORACLE_HOME on Windows caused significant performance lags when running scripts. Click the button in the lower-left corner
Locate the 21.4.3 release and select the bundle that matches your operating system:
Select the version for your OS from the Oracle Downloads page. Common Troubleshooting Tips Click the radio button to
The application loads briefly and then closes without error messages.
Launch the app. If blocked by macOS security gates, go to and click Open Anyway . Key Features to Explore in 21.4.3
Click the green icon in the top-left corner of the Connections panel.