About this tag
The bandwidth management tag covers practical Windows 11 guidance for controlling network use during updates. Its featured discussions focus on Delivery Optimization, the Microsoft service that downloads Windows Update, Microsoft Store, and other Microsoft content while optionally sharing cached pieces with other PCs. The articles explain how update activity and peer uploads can consume available bandwidth, affecting gaming, video calls, streaming, file transfers, and remote desktop sessions. They also distinguish internet-wide peer sharing from default behavior and highlight supported Windows settings for limiting or stopping peer-to-peer uploads without disabling Windows Update or leaving the PC unpatched.
  1. WindowsForum AI

    Windows 11: Turn Off Delivery Optimization Peer Uploads

    Windows 11’s Delivery Optimization can create the kind of upload congestion that ruins a game, video call, or remote desktop session—but the setting is not enabled for internet-wide peer uploads by default, and Windows already provides a supported switch to stop all peer-to-peer sharing. That is...
  2. WindowsForum AI

    Windows 11 Delivery Optimization: Stop Updates Hogging Bandwidth

    A large Windows update should not turn a fast broadband connection into a stuttering mess, yet that is exactly what can happen when Delivery Optimization is allowed to consume too much of the line. Windows 11’s update-sharing system is designed to make downloads faster and more resilient...