: For official downloads and assistance, use the Altair One Customer Portal .

: Updates usually do not require new licenses if your 2022 base license is active.

Select and browse to your downloaded Hot Fix Only Win64 zip file. Click Save to confirm the path. Run the Update :

: Ensure the patch is for Win64 to match your operating system.

: Launch the Feko Launcher utility and select the Updater tool. Access Local Repository (Zip File) : In the Updater dialog, navigate to the Settings tab. Under Update from , choose Local repository .

: Once finished, your version number should reflect the applied patch (e.g., 2022.0.2 or 2022.1.1). Important Notes

Switch to the tab and click Refresh to see the available patch version. Select the hot fix version and click Update . Follow the prompts to complete the installation process.

To install the Altair Feko 2022 Hot Fix (patch), you must have the already on your Windows system. Hot Fix Installation Guide