Using New Outlook on Windows for personal email, calendar, and contact management
This so-called "improvement" is a massive step in the absolutely wrong direction as it is so needlessly stressful and disruptive - the antithesis of productivity. I do have some good news though, as I've just had brilliant success updating attendees in an annual meetings series without disturbing the other 90% of attendees at all. Update: Last week I used the Outlook for Android app which worked well, as the web-based Outlook was also no better than my desktop app. This week I tried again with attendee updates in the webmail version and the option suddenly appeared! It pays to keep checking.
At this time, the web based application is still too inadequate for experienced meeting organisers and desktop users. Some of us have no choice but to be set deep in the calendar granular levels every day. While mostly fine for basic general users, little thought appears to be given through the web "push" to maintaining large workplace organisers' needs for the traditional meetings controls, such as ability to change attendee responses. "Push" is certainly what it feels like and its premature for me.