Please use the table of contents on the right to access support related to ZOOM.
Prior to joining a ZOOM meeting you need to download the ZOOM meeting app. Make sure you are connected to a wifi connection whilst downloading this.
When you receive a meeting invite click on the link to join the meeting and follow the prompts to download the ZOOM in-meeting app. See example below:
You can also manually download it from here: https://zoom.us/download