I can help you with installing Scan2CAD 10.4.18 on your Mac.

Based on the provided key, I understand that you need to install Scan2CAD 10.4.18 for Mac. To assist you with this process, I'll provide step-by-step instructions.

Step 1: Download the Installer

Visit the official website of Scan2CAD and download the installation package for Mac (Scan2CAD_10.4.18.dmg) using the provided key: `{key = 'for mac instal Scan2CAD 10.4.18'}`

Step 2: Install Scan2CAD

Once the download is complete, open the downloaded file (Scan2CAD_10.4.18.dmg) and follow these steps:

* Double-click on the `.dmg` file to mount it as a virtual disk.

* Open the `Applications` folder and drag the `Scan2CAD` icon to the `Applications` folder.

* Authenticate with your administrator password if prompted.

Step 3: Launch Scan2CAD

1. Go to the `Applications` folder and find the `Scan2CAD` application.

2. Double-click on the `Scan2CAD` icon to launch the software.

You should now be able to use Scan2CAD 10.4.18 on your Mac. If you encounter any issues during the installation or have further questions, feel free to ask!

For mac instal Scan2CAD 10.4.18