As long a calendar can be web based, you can link it in your Safer School NI App via your Web Management Portal.
Step 1 You’ll most likely need to log into the central Microsoft 365 Account for your school online at https://www.office.com/ or open and log into Outlook on a webview at outlook.office.com.
Step 2 Once you’ve logged in, navigate to your Settings menu in Outlook. It’s the one that looks like a little Cog.
Step 4 Select which calendar you want to share in the drop down, select what control you want viewers to have and click Publish at the end.
Step 5 Copy the HTML link for that calendar and paste it into the Calendar box in your web management portal in the Customise menu.