I gave this session at the M365 Virtual Marathon on May 5th. My slides are on SlideShare here: https://www.slideshare.net/MichaelBlumenthal/hidden-gems-of-microsoft-office.
The recording will eventually be on YouTube in the M365 Virtual Marathon channel.
At the end of my presentation, I asked my audience to send me their tips and tricks for Office 365. Three people did. I wrote a blog post about it here.
Got a tip or trick for Office 365 that you want to share with the world? Leave a comment below! Note that comments submitted are considered public knowledge and given freely.