Windows 11 · 26H2 · Experimental
Windows 11 Insider Preview Feature Update (26300.8289)
- Experimental
- Feature update
- amd64
- arm64
Windows 11 26H2: Not yet released — Insider flights only
AI summary
Windows 11 Insider Preview Feature Update build 26300.8289 quietly modernizes the boot experience by preparing a replacement loading spinner, alongside targeted UI polish and experimental fixes across core shell components. fileciteturn0file2turn0file0
Generated from the package's release notes and forum coverage. Verify against Microsoft's release-health page before acting on it.
Known issues — reported on the forum
No problems reported on the forum for this build yet. Threads that name 26300.8289 and describe a fault appear here automatically.
In the news
- Coverage Windows 11 Build 26300.8289: Movable Taskbar, New Run Dialog, Update Controls
- Coverage Windows 11 Experimental Build 26300.8289: Run, Storage, Sign-in & Taskbar Return
- Coverage Windows Insider Reboot: Experimental and Beta Tracks Explained (Build 26300)
- Coverage Windows 11 May Replace the Windows 8 Dotted Boot Spinner in Insider Build 26300
- Coverage Windows 11 Experimental Build 26300.8346: New Run Dialog Faster, Dark Mode, ~\ Shortcut
- Coverage Windows 11 Insider 26300.8346 Makes Widgets Quieter by Default
- Coverage Windows 11 Build 26300 Tests Smaller Taskbar Like Windows 10 Again
- Fix Windows 11 Insider Builds 26220.8370 & 26300.8376: K–12 Pro Education + Explorer Fixes
Discussed on the forum
No member thread names 26300.8289 yet.