You can download the Respondus Lockdown browser by clicking the following URL: https://download.respondus.com/lockdown/download.php?id=147834412
At this address you should see a page that looks like this (see below):
Click the Install Now button to download the file. Then click on the downloaded file to begin installation. If you aren't prompted to begin your download, the "Install" panel will change to this:
Click "Click this link to start the download manually" to prompt the download.
Where can I install the Mac Version?
The Mac version is usually provided when accessing this site on an Apple device, but if not click "Do you need the Mac version" at the bottom of the middle panel titled "Version."
Where can I install the ChromeBook Version?
Using the link on a Chromebook will take you to the installation page for Chromebooks.