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interface regression
About this tag
The interface regression tag on WindowsForum.com covers user-reported issues where a Windows update or software change causes a previously working user interface element to break, degrade, or behave unexpectedly. Recent discussions focus on KB5070311 for Windows 11 Release Preview, which introduced UI polish alongside Copilot+ and LSASS fixes. While the update aimed to improve the interface, some users may experience regressions such as visual glitches, layout shifts, or unresponsive controls. The tag aggregates threads where community members troubleshoot these interface problems, share workarounds, and discuss whether Microsoft has acknowledged or patched the regression. Topics include File Explorer, taskbar, and widget panel behavior after cumulative updates.
Microsoft pushed a focused Release Preview package on December 1, 2025 — KB5070311 — that updates Windows 11 on both the 24H2 and 25H2 servicing tracks (OS Builds 26100.7309 and 26200.7309) and pairs modest but widely useful UI polish with device‑gated Copilot+ improvements and an important...
accessibility
aggiornamenti preview
copilot
dark mode
dark mode polish
dark mode regression
driver issues
explorer
file explorer
file explorer fixes
interfaceregression
kb5070311
known issues
lsass
on-device ai
preview
release preview
software update
stabilità lsass
ui regression
virtual workspaces
white flash
windows
windows 11
windows 11 dark mode
windows 11 preview
windows studio effects