Just a notice to everyone that when I went to do the upgrade to v15.7 (build 3130) on my company laptop, Microsoft Defender quarantined the download as a severe threat.
***https://www.microsoft.com/en-us/wdsi/threats/malware-encyclopedia-description?name=Trojan%3AWin32%2FWacatac.B!ml&threatid=2147735505
I had to go into the Windows Security app to release the file for installation.