Store your deployment keys in a secure credential manager accessible only to your database administration or IT procurement teams.
The installer then displays all products associated with your license key. Only the products you are licensed to use appear in the selection list. Check the boxes next to the products you want to install. The indicates whether a product has been previously installed or is ready for installation.
Toad for Oracle must match the architecture of your Oracle client (both 32-bit or both 64-bit). If you’re using an Oracle Instant Client, it must be installed first. For the latest version (such as 2025 R3), Quest has unified all editions into a single installer that supports all license types out of the box, eliminating the need for separate installers for perpetual vs. subscription licenses. You can download the installer from the official Quest support site .
Keep the activation email from Quest in a secure, central location, as the Site Message is required for every new version upgrade.
| | Likely Cause | Solution | | :--- | :--- | :--- | | "You must enter a valid license and site message in order to continue" | The user pasted the key and site message but clicked Next without clicking Add first. | After entering both fields, click the Add button. Only then should you click Next to proceed. | | "The installer could not validate your Toad license key" | The installer does not recognize an older format license key (e.g., from version 9.7 or earlier). | Skip the licensing page during installation and click Next . After installation completes, launch Toad and enter your license key via Help > Licensing . | | "No valid Toad-license found" | The site message is case- and space-sensitive, or the key is for a different Quest product. | Double-check that you have entered the site message exactly as it appears. Ensure that you are using a Toad for Oracle key, not for DB2 or Sybase. |
Choose your installation directory (the default path is typically C:\Program Files\Quest Software\Toad for Oracle \ ).
Hi there. You’re currently on the UK site, and it looks like you’re in the US. Would you like to switch to the US version?
