1. Using the Safari browser (this is important!), go to the URL you've been provided by Bionic Cat support
2. A Profile will automatically download and display a message like the one below. (Note: if you use Chrome or another browser, you'll have to manually locate the mobileconfig file in your downloads and double-click on it.)
3. Go to the Apple Menu and select System Settings (or System Preferences depending on your operating system).
4. Search for "profiles" at the top and select Profiles. Alternatively, manually navigate to Privacy & Security. Scroll down to the bottom and select Profiles.
5. Double-click on the file  shown under "Downloaded," click on "enroll" and follow the instructions to install it. This likely will be the name of your Company. 
6. You will get some scary warnings about the level of control Bionic Cat will have. While this is true, we use this for good and not evil. In fact, we use this to protect you from evil!
7. Once installed, you'll like get a number of notifications about new software being installed in the background. This is normal.
8. If you have an Apple Silicon based computer (that is, not intel-based), then you need to take these additional steps: http://bionic.cat/MDMallow. Don't know what you have? No worries. Just ask support@bionic-cat.com and we'll tell you.