Elyse Betters Picaro / ZDNET Follow ZDNET:  Add us as a preferred source  on Google. Earlier this year, Microsoft said it would  work on fixing "pain points" in Windows 11 . The first changes in that effort are beginning to appear, targeting one of the most painful points of all: Windows Update. Everyone who's ever owned a Windows PC has a story about an update that insisted on installing at the absolute wrong time, usually just as you're getting ready to join an important online meeting or deliver a presentation. Also: Microsoft's Windows Insider Program is no longer a confusing mess The latest round of improvements, announced in a blog post titled  "Your Windows update experience just got updated,"  should make those infuriating moments a thing of the past. But don't celebrate just yet -- they have to go through a full round of testing in the Windows Insider program before they reach the general public.…