Click the [Internet] button to retrieve your license from the Geosoft server. If you lack an internet connection, you may need to use the email-based activation process provided by Seequent support . Troubleshooting Common Issues
: If you encounter "Installation failed" errors, ensure your "Location" and "Language" in the Windows Control Panel are set to United States and English (United States) .
: Version 8.4 was specifically developed for Windows 7 SP1, 8, and 8.1 (32 & 64-bit). It is not officially supported on Windows 11 , though it may still run with potential issues.
Version 8.4 is retired and does not officially support Windows 11. If you experience crashes, consider upgrading to a newer version like Oasis montaj 2025 . Get Started - Seequent Product Help how to install geosoft oasis montaj 8.4
Administrative privileges on your local Windows user account. 2. Preparing for the Installation
Ensure you are logged into your computer with Administrator privileges .
Before installing GeoSoft Oasis montaj 8.4, ensure that your computer meets the minimum system requirements: Click the [Internet] button to retrieve your license
The installation progress bar will display. This process typically takes between 5 to 15 minutes depending on your storage drive speed. Do not close the window or restart your machine during this process. Step 3: Install Required Dependencies
After installation, you must license the software to begin working.
: It is not supported on Windows 11 and may experience significant issues or fail to install. : Version 8
At least 2 GB of free disk space for installation, plus additional space for project files. Software Prerequisites
Ensure your PC meets the necessary specs (e.g., at least 4–8 GB RAM for older versions like 8.4). Internet Browser:
If you are using a network license or a dongle, you may need to open the Geosoft License Manager to point the software to your local license server. 5. Post-Installation Check To verify the installation was successful: Open Oasis montaj 8.4 from your desktop shortcut. Go to Help > About Oasis montaj . Confirm the version number displays as 8.4 .