After using Outlook for at least 15 years and thinking I could never do without it. I converted everything over to Google apps. Even before smartwatches, I was frustrated with the syncing problems I had with Outlook, while my friends were enjoying Google apps. I finally bit the bullet and copied 193 to do's and everything else to Google. I've never regretted it. Everything always works and is synced to my Windows 10 desktop, my Nexus 10 tablet, my Samsung S5 phone and my Sony SW3 watch. No matter what device I'm using, I have all the notifications and information I need.