Microsoft’s August cumulative updates have introduced a hard-to-ignore problem for streamers and live‑production teams: NDI streams that previously ran flawlessly on local networks now stutter, drop frames, or produce choppy audio after installing KB5063878 (Windows 11) or KB5063709 (Windows...
broadcast
kb5063709
kb5063878
liveproduction
ndi
ndi tools
obs studio
patch tuesday
receive mode
release health
rudp
single-tcp
streaming
udp
vmix
windows update
Microsoft has acknowledged a new, practical regression introduced by the August cumulative update for Windows 11 (KB5063878) that can cause severe stuttering, dropped frames, and choppy audio/video in NDI‑based streaming flows — a problem that disproportionately affects multi‑PC capture and...
display capture
enterprise it
kb5063878
liveproductionlive streaming
ndi
ndi regression
ndi tools
obs studio
patch tuesday
receive mode
release health
rudp
sccm
storage regression
tcp
udp
windows 11
wsus
Microsoft has confirmed that its August 2025 security updates can break NDI-based streaming on affected Windows PCs, producing severe stutter, dropped frames, and choppy audio/video when Network Device Interface (NDI) is used with its default Reliable UDP (RUDP) transport — a regression that...
broadcast tech
display capture
it admin
kb5063709
kb5063878
liveproduction
ndi
ndi access manager
ndi rudp
ndi tools
network transport
obs
real-time video
single tcp
udp legacy
video streaming
vmix
windows 10
windows 11
windows update