The attached document details the step by step guide on how to activate the EZVIZ plugin on your mac, you do require a plugin to use the EZVIZ web app (For PC / Mac Users(v10.12.1)) and the attached document is a step by step guide on how to download and install this plugin.
You can also download and install the EZVIZ PC studio software for windows PC by following the steps below;
1. Click Here
2. Locate the download center
3. Click on more
4. Scroll down to the bottom and click on PC studio, follow the prompt to complete the setup
****Please note, EZVIZ plugin only supports iOS v10.12.1 and below