For enabling some of the OneDrive, Microsoft Teams, Office 365, Skype for Business Web App features you need to turn on JavaScript. Try the solutions listed below for different browsers.

To enable JavaScript, go into the Settings app on your iPhone, click "Safari," then "Advanced," and swipe the JavaScript button to the right so it appears green. Here's a full breakdown with pictures.

The spokesperson noted that, without JavaScript, many Google Search features won’t work properly and that the quality of search results tends to be degraded.