Hi Andrea,
On the "Endpoint Security Homepage" sk117536 under "Client OS Support" you will see the following statement of Check Point:
![2019-05-23 10_45_46-Endpoint Security Homepage.png 2019-05-23 10_45_46-Endpoint Security Homepage.png](https://community.checkpoint.com/t5/image/serverpage/image-id/1307iD148B4A0A3F17DA0/image-size/large?v=v2&px=999)
If you check sk115192 as they are referring to, you will see that the GA of Windows 10 1903 has been released on 21/05/2019. Thus it will be a matter of weeks before the EA client will be available and a couple of months before the GA client will be available.
So it is not recommended (due to not being officially supported) to install Check Point Endpoint Agent E80.96 (or E81.00 - which is new from 22/05/2019).
But you can try and see if it works, but be careful... 🙂
Kind regards,
Sean