The process varies significantly based on the type of update: Update Type Average Download Time Average Installation Time 10–20 minutes 5–15 minutes Major Feature Updates 45–90 minutes 1–3 hours Full OS Upgrade (Win 10 to 11) 1–2 hours 20–120 minutes Key Factors Affecting Download Time
While Microsoft uses "reverse delta" technology to reduce update sizes by 40%, recent monthly cumulative updates have grown to between 3.5 GB and 5 GB due to the inclusion of AI-related components. windows 11 update download time
Windows can download updates from other PCs on your local network or the internet to speed up the process. If this is disabled or limited in settings, speeds may drop. The process varies significantly based on the type
How long it takes to download and install a Windows 11 update can range from a few minutes to several hours, depending on your internet speed and hardware. How long it takes to download and install
When Microsoft releases a major update (like 24H2), millions of users attempt to download it simultaneously, which can slow down Microsoft’s servers.