Win10 upgrades unavailable

  When is Symantec Endpoint Protection going to be able for me to upgrade from Win 7 to 10?

I went to check the specs Endpoint needs, it doesn't include Win10. When will it be possible, approximately?

I tried to manually upgrade to Win10, but it still insists that Endpoint has to be upgraded or deleted.

Since I feel like there are many viruses in my PC, I am so afraid of deleting it.

Any suggestions?

BTW, my Chrome keeps malfunctioning. And weeks before, It started to keep jumping out new tabs of Ads. What happened? Is my PC on the edge of dying out???