https://www.xda-developers.com/microsoft-new-form-windows-updates/Quel concept révolutionnaire !
Here's the idea; every so often, Microsoft will upload a big update, which will be marked as a "checkpoint update." From then on, every time Microsoft wants to add something to the patch like a security update, it can upload a tiny patch to fix it. These patches will only contain the changes made since the last update, and Microsoft claims this move will "save time, bandwidth, and hard drive space."