By "all-new" it means that this is a major rewrite, not that there has never been any support for Windows. I might just switch back to iCloud--I am about to get

By "all-new" it means that this is a major rewrite, not that there has never been any support for Windows. I might just switch back to iCloud--I am about to get a Mac mini and it would greatly increase convenience with my iPhone, but I still need a decent client for my Windows laptop. It must be using a brand-new API, because I just installed v1903 and I still had to install an update to be able to install it.