Windows Insiders in the Dev Channel are receiving a substantial cumulative flight: Windows 11 Insider Preview Build 26220.5770 (KB5064093), a Dev-only increment that continues Microsoft’s staged push of Copilot‑centric productivity features, expanded Microsoft 365 integration, and accessibility...
25h2
accessibility
braille viewer
build 26220
click to do
copilot+
dev channel
eearegion
enterprise testing
entra id
excel integration
find apps
hardware gating
live persona
microsoft 365
narrator
share ui
windows 11
windows update