We are planning to setup a complete new domain enviroment and had a On-Premises 2016 DC. For 365 services we plan to use M365 (not o365). WLAN and Hardware VPN Firewall authentication should come from On-Premises 2016 DC (AD-integrated) and usually this has worked fine for us.
Now since M365 is relative new product I wonder is there some problems lurking behind the corner due to M365? For example we noticed this from M365 FAQ:
"Customers that wish to experience the complete capabilities of Microsoft 365 Business must be running Windows 7, 8.1 or 10 Pro2 on their existing desktops. Customers who use on-premises Active Directory to enable login to PCs will switch devices over cloud identity and management as part of their deployment. Existing Windows 10 Pro PCs should be running Creators Update if they have not already done so"
Frankly I don't understand what this means. Can you please explain is this a consern and further more is our scneario bad?