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Windows 11 Windows 11 Insider 26H1 Insider Preview, Release Preview Channel
Windows Insider

Build 28000.2605

Build 28000.2605: Windows Insider Release Preview Channel, July 2026. Widgets, Bluetooth audio and Windows Update controls

In short

Brings gradual changes to Widgets, Bluetooth, accessibility and other Windows features, plus fixes and improvements for Release Preview Insiders.

Does it affect you? Applies to: Devices enrolled in the Release Preview Channel.

Build
28000.2605

This is a test build for people in the Windows Insider Program. Features in it can change, be removed, or never reach regular Windows releases.

What changes

Improvements 57 changes

Widgets

Gradual rollout

For: Windows 11 PCs receiving the gradual rollout

  • Widgets no longer open when you hover over them. Notifications and taskbar badges are minimized by default, and first use opens the Widgets dashboard.1
    Dashboard icons show alert counts, and badges clear when you leave a dashboard. Some defaults are preserved based on usage; others change to reduce interruptions.

Magnifier

Gradual rollout 2 items
  • Magnifier lets you enter a zoom percentage directly and change zoom in increments.2
    You can also change zoom increments from the Magnifier bar.
  • On touch-enabled devices, the horizontal and vertical bars for panning the magnified view are off by default so they do not cover magnified content.41
    You can turn the bars back on in Settings > Accessibility > Magnifier.

File Explorer

Gradual rollout 3 items

For: Windows 11 PCs receiving the gradual rollout

  • File Explorer opens faster.3
  • File Explorer responds more quickly when mounting disk images.4
  • The address bar accepts paths that contain double backslashes or quotation marks.5
    The examples in the notes are C:\Users\user and "C:\Users\user".

Bluetooth

Gradual rollout 7 items
  • Some Bluetooth audio devices work more reliably; AirPods appear faster in pairing mode and Beats Studio Pro microphone reliability improves.6
  • Windows is more stable with certain PC manufacturer drivers.7
    Addresses bug checks associated with error code 0x9F.
  • Bluetooth voice calls are more reliable with Classic Audio devices.8
    The improvement applies when using the Hands-Free Profile (HFP).
  • LE Audio accessories start playing audio sooner when their microphone is in use.9
  • Classic Bluetooth audio devices reconnect sooner after Windows resumes from hibernation.11
  • LE Audio accessories are more reliable when they disconnect, including when another device such as a phone connects.12
  • LE Audio streaming is more reliable after a connection is lost and restored.13

Bluetooth & devices settings

Gradual rollout

For: Windows 11 PCs receiving the gradual rollout

  • The Bluetooth & devices settings page is more stable to use.10

Bluetooth and Phone Link

Gradual rollout 2 items
  • When you dial an outgoing call from a paired phone, its audio stays on the phone while it rings and moves to the PC only if you answer on the PC.14
  • Incoming calls from a paired phone no longer ring on the PC when Do Not Disturb is on in Windows.15

Audio

Gradual rollout

For: Windows 11 PCs receiving the gradual rollout

  • The built-in HD Audio driver is more reliable.16

Taskbar

Gradual rollout 2 items
  • The Start menu opens more reliably when you select the taskbar’s left edge with left-aligned icons.17
  • The taskbar system tray loads more reliably.44

Networking

Gradual rollout 5 items
  • Confidential virtual machines use hardware acceleration by default for better network throughput.18
    Confidential Virtual Machines (CVMs) use SR-IOV hardware acceleration.
  • Wi-Fi power-related blue-screen errors occur less often.19
    This is an improvement to the Windows networking stack.
  • Cellular connectivity improves, including support for IPv6 VPNs.20
    The change affects WWAN connectivity.
  • Compatibility improves with third-party VPN software and SR-IOV configurations on server hardware.21
  • Network adapter settings and bindings are preserved when the operating system is upgraded.22

Windows Subsystem for Linux

Gradual rollout

For: People using WSL with VPNs

  • WSL works better with VPNs when mirrored networking mode is used.23

Display and graphics

Gradual rollout 2 items
  • Some apps spanning multiple monitors render content more reliably while you scroll.24
  • Color profiles apply more reliably and remain in place.25

Location services

Gradual rollout

For: People using location settings

  • Location options that do not take effect while location services are off appear grayed out, making their status clearer.26
    This applies to settings such as Default location and Allow location override under Settings > Privacy & Security > Location.

Search

Gradual rollout

For: Administrators configuring Search policies

  • Search-related group policies are set more reliably.27

Input

Gradual rollout
  • Japanese handwriting input recognizes English characters more accurately.28

Background Intelligent Transfer Service

Gradual rollout

For: Windows 11 PCs receiving the gradual rollout

  • BITS shuts down sooner when you turn off your PC.29

General reliability

Gradual rollout 11 items
  • Sign-in and lock screens work more reliably with third-party credential providers.30
    Improves explorer.exe reliability.
  • Taskbar icons are less likely to appear as blank gray placeholders.31
    Improves explorer.exe reliability.
  • Navigating to Home in File Explorer is more reliable during OneDrive sync.32
    Improves explorer.exe reliability.
  • File Explorer works more reliably when switching between desktops.33
    Improves explorer.exe reliability.
  • Apps launch more reliably when they use shell extensions.34
    Improves explorer.exe reliability.
  • Acrylic blur effects work more reliably in Start, Settings and the lock screen.35
    Improves explorer.exe reliability.
  • File Explorer works more reliably when opening jump lists and recent files.53
    Improves explorer.exe reliability.
  • Sharing files and folders is more reliable.54
    Improves explorer.exe reliability.
  • Task View and multiple desktops work more reliably.55
    Improves explorer.exe reliability.
  • Windows sign-in and lock screens are more reliable, especially when system memory is low.56
  • Start and the taskbar work more reliably during startup.57

Remote Desktop

Gradual rollout

For: People enabling Remote Desktop

  • The dialog for turning on Remote Desktop has a refreshed design.36
    Find it in Settings > System > Remote Desktop.

Graphics Kernel

Gradual rollout

For: People running local AI models on PCs with more than 32 GB of memory

  • Memory management changes let PCs with more than 32 GB of memory run larger local AI models.37

Start menu

2 items
  • The Start menu keeps the view preference you selected.38
  • Keyboard navigation improves when focus is on the Start menu app list.39

Voice typing

For: New voice typing users

  • Fluid dictation is off by default for new users, and a teaching tip appears the first time they use it.40

Fonts

  • Mongolian Baiti text is shaped and rendered more accurately and consistently.42

Account control

For: People signed in with a Microsoft account

  • Start menu account control has a refreshed design and displays a badge showing subscription status.43
    Available to users signed in with a Microsoft account. Open Start and select your account picture in the lower-left corner.

Power and battery

For: Everyone receiving the normal rollout

  • Power settings changed in Settings now apply across all power plans, helping your choices persist.45
    This covers display, sleep and hibernate timeouts, power and sleep button actions, and lid-close actions.

Windows Update

2 items
  • Update progress is calculated more reliably in Windows Update settings.46
  • Update cleanup changes improve system performance immediately after an update.47

Sounds

  • System sounds improve when you use Windows in dark mode.48

Date and time

For: Everyone receiving the normal rollout

  • Windows more reliably detects when to show time zone change notifications.49

Network

  • DHCP renewals are more reliable in some situations, especially after a DHCP server sends a NACK or on devices using Modern Standby.50

Print

  • IPPS printers print more pages per minute.51

Clipboard

For: People using Remote Desktop or Azure Virtual Desktop

  • Clipboard use is more reliable in some Remote Desktop and Azure Virtual Desktop scenarios.52

New features 10 changes

Windows Update

Gradual rollout

For: Windows 11 PCs receiving the gradual rollout

  • A calendar in Windows Update lets you pause updates until a chosen date, for up to 35 days.58
    You can extend the pause by choosing a different end date.

Accessibility

Gradual rollout

For: Windows 11 PCs receiving the gradual rollout

  • You can apply a full-screen color tint to adjust screen appearance, including choosing a preset, changing intensity or setting it to turn on automatically.2
    Find screen tint in Settings > Accessibility.

File Explorer

Gradual rollout

For: People using work or school accounts

  • Hovering over a file in File Explorer Home shows quick actions such as Open file location and Ask Copilot, including for work and school accounts.59
    The experience supports Entra ID accounts.

Bluetooth

Gradual rollout
  • Bluetooth headphones with mute buttons or indicators show a more consistent microphone mute state between Windows and the headphones.60
    Windows keeps the audio mixer mute state in sync with the Hands-Free Profile (HFP).

Voice access and voice typing

Gradual rollout

For: People using French, German or Spanish voice input

  • You can use voice access and voice typing in French, German and Spanish. Dictation improves text in real time by correcting grammar, punctuation and recognition errors, including with background noise.61

Printing

Gradual rollout

For: People installing supported printers

  • New printer installations use Internet Printing Protocol by default when the printer supports it.62
    You can control this in Settings > Bluetooth & devices > Printers & scanners > Default install printers using Windows Ready Print.

Touchpad

Gradual rollout

For: People using supported touchpads

  • You can choose how large the bottom-right touchpad area is for a single-finger right-click: Default, Small, Medium or Large.63
    The setting is available on touchpads with a pressable surface. A Custom option appears when the device maker provides settings in its own app.

Windows Hello

For: People with a supported peripheral fingerprint reader

  • Enhanced Sign-in Security supports compatible external fingerprint readers, including on desktops and Copilot+ PCs.64
    Connect a supported ESS fingerprint reader and enroll under Settings > Accounts > Sign-in options. The feature was previously disclosed in January 2026 (KB5074105) and is beginning to roll out.

AI component

For: People using supported Copilot+ PCs with the component installed

  • You can remove the Image Generation AI component from supported Copilot+ PCs where it is installed.65

Windows Setup

For: People setting up Windows

  • Windows setup includes a notice about available family safety features and parental controls.66

Fixes 9 changes

File Explorer

Gradual rollout 4 items

For: Windows 11 PCs receiving the gradual rollout

  • The address bar suggestion list closes reliably after you select an item.67
  • OneDrive files no longer appear duplicated in the Favorites section of File Explorer Home.68
  • Text is no longer repeatedly selected while renaming items in folder views.69
  • Folder views immediately reflect file or folder name changes that only alter letter case, for both local and cloud items.70

Bluetooth

Gradual rollout

For: People removing Bluetooth devices in those circumstances

  • Windows no longer shows a “Remove failed” message when you try to remove a Bluetooth device while the Bluetooth radio is unavailable or has changed since pairing.71

Networking

Gradual rollout
  • Network provisioning works reliably in nested Hyper-V virtualization setups.72
    Corrects a configuration issue in nested Hyper-V network setup.

Apps

Gradual rollout
  • Some installers and apps no longer show unexpected elevation prompts after KB5089549 is installed.73
    Resolves unexpected User Account Control (UAC) prompts.

Fonts

  • The Myanmar Text font again supports Unicode variation sequences.74

Battery

For: Windows 11 PCs receiving the normal rollout

  • You can again set the battery threshold for when Energy saver turns on.75
    Find the setting in Settings > System > Power & battery.

Technical details

Data sheet · Security · Downloads · Components Click to collapse or expand

Data sheet

Released
2026-07-20
Type
Windows Insider build
VersionBuildChannel
26H1 28000.2605 Release Preview Channel

Security

No vulnerabilities are listed for this update.

Sources

Updated
Cited passages from Microsoft's official notes (75)
  1. 1. Widgets no longer open on hover. Notifications and taskbar badges are minimized by default. learn.microsoft.com
  2. 2. Apply a full-screen color overlay to help reduce eye strain and improve readability. learn.microsoft.com
  3. 3. Improves the speed and performance of File Explorer launch. learn.microsoft.com
  4. 4. This update improves File Explorer responsiveness when mounting disk images. learn.microsoft.com
  5. 5. The address bar now supports paths containing double backslashes and quotation marks learn.microsoft.com
  6. 6. Improves compatibility with specific Bluetooth audio devices, helping AirPods appear faster in pairing mode and improving microphone reliability on Beats Studio Pro headphones. learn.microsoft.com
  7. 7. Improves overall Windows stability with certain PC manufacturer drivers (error code 0x9F). learn.microsoft.com
  8. 8. Improves Bluetooth reliability for voice calls when using Classic Audio devices with the Hands-Free Profile (HFP). learn.microsoft.com
  9. 9. Reduces time for LE Audio accessories to start playing audio while using the microphone. learn.microsoft.com
  10. 10. Improves stability when using the Bluetooth & devices settings page for a smoother, more consistent experience. learn.microsoft.com
  11. 11. Reduces the time it takes for classic Bluetooth audio devices to reconnect after Windows resumes from hibernation. learn.microsoft.com
  12. 12. Improves reliability when LE Audio accessories disconnect, such as when another device (for example, a phone) connects. learn.microsoft.com
  13. 13. Improves reliability of LE Audio streaming after a connection is lost and restored. learn.microsoft.com
  14. 14. When an outgoing call is dialed from a paired phone, audio remains on the phone while ringing and transfers to the PC only when the call is answered from the PC. learn.microsoft.com
  15. 15. When Do Not Disturb is enabled on Windows, incoming call audio from a paired phone no longer rings on the PC. learn.microsoft.com
  16. 16. This update improves the reliability of the inbox HD Audio driver. learn.microsoft.com
  17. 17. This update improves the reliability of opening the Start menu when selecting the left edge of the taskbar when icons are left-aligned. learn.microsoft.com
  18. 18. Confidential Virtual Machines (CVMs) now use SR-IOV hardware acceleration by default for improved network throughput learn.microsoft.com
  19. 19. It reduces bug checks (blue screen errors) related to Wi-Fi power learn.microsoft.com
  20. 20. improves cellular (WWAN) connectivity, including support for IPv6 VPNs. learn.microsoft.com
  21. 21. Compatibility with third-party VPN software and SR-IOV configurations on server hardware is also improved. learn.microsoft.com
  22. 22. Network adapter settings and bindings are now preserved across OS upgrades. learn.microsoft.com
  23. 23. This update improves usage of WSL in mirrored networking mode with VPNs. learn.microsoft.com
  24. 24. Improves the reliability of rendering content while scrolling for certain apps spanning multiple monitors. learn.microsoft.com
  25. 25. Improves the reliability and persistence of applying color profiles. learn.microsoft.com
  26. 26. These settings are now grayed out when location services are off to reduce confusion over when they take effect. learn.microsoft.com
  27. 27. This update improves the reliability of setting Search-related group policies. learn.microsoft.com
  28. 28. This update improves recognition of English characters when using Japanese handwriting. learn.microsoft.com
  29. 29. Improves the time to shut down Background Intelligent Transfer Service (BITS) when you turn off your PC. learn.microsoft.com
  30. 30. It addresses issues on the sign-in and lock screens related to third-party credential providers learn.microsoft.com
  31. 31. reduces the probability of taskbar icons appearing as blank gray placeholders learn.microsoft.com
  32. 32. improves navigation to Home in File Explorer during OneDrive sync. learn.microsoft.com
  33. 33. It also improves explorer.exe reliability when switching between desktops learn.microsoft.com
  34. 34. enhances app launch with shell extensions learn.microsoft.com
  35. 35. improves reliability when using acrylic blur effects in the Start menu, Settings, and lock screen. learn.microsoft.com
  36. 36. This update refreshes the dialog design when you enable Remote Desktop in Settings > System > Remote Desktop. learn.microsoft.com
  37. 37. Improves memory-management policy that allows PCs with more than 32 GB of installed memory to run larger local AI models. learn.microsoft.com
  38. 38. This update improves the reliability of Start menu view preferences, ensuring your selected view is retained. learn.microsoft.com
  39. 39. This update improves keyboard navigation when keyboard focus is set to the apps list within Start menu. learn.microsoft.com
  40. 40. Fluid dictation is now off by default for new users. A teaching tip is also available when the feature is used for the first time. learn.microsoft.com
  41. 41. The horizontal and vertical touch bars used to pan the magnified view are now off by default, so they no longer obstruct magnified content. learn.microsoft.com
  42. 42. This update improves character shaping and rendering for Mongolian Baiti font, providing more accurate and consistent text display. learn.microsoft.com
  43. 43. This update refreshes the design of Start menu account control and adds a badge that displays your subscription status. learn.microsoft.com
  44. 44. This update improves reliability of loading the system tray area of the taskbar. learn.microsoft.com
  45. 45. Changes to global power settings such as display, sleep, hibernate timeouts, power/sleep button, and lid-close actions from Settings are now applied to all power plans. learn.microsoft.com
  46. 46. This update improves calculation of update progress progression in Windows Update Settings. learn.microsoft.com
  47. 47. This update includes changes to update cleanup logic to improve system performance immediately following an update. learn.microsoft.com
  48. 48. This update improves system sounds when using Windows in dark mode. learn.microsoft.com
  49. 49. This update improves detection for triggering time zone change notifications. learn.microsoft.com
  50. 50. This update improves the reliability of DHCP renewals in a few scenarios, particularly in the case of NACKs received from the DHCP server, as well as on devices that use Modern Standby. learn.microsoft.com
  51. 51. This update improves print time performance (page per minute) for IPPS (Internet Printing Protocol Secure) printers. learn.microsoft.com
  52. 52. This update improves clipboard reliability in some Remote Desktop and Azure Virtual Desktop (AVD) scenarios. learn.microsoft.com
  53. 53. This update improves explorer.exe reliability, including when opening jump lists and recent files learn.microsoft.com
  54. 54. when sharing files and folders learn.microsoft.com
  55. 55. and when using Task View and multiple desktops. learn.microsoft.com
  56. 56. This update improves reliability of the Windows sign-in and lock screens, especially when system memory is low. learn.microsoft.com
  57. 57. It also improves reliability of Start menu and taskbar during startup. learn.microsoft.com
  58. 58. A calendar experience in Settings > Windows Update lets you pause updates by choosing an end date, for up to 35 days. learn.microsoft.com
  59. 59. When you hover over a file in File Explorer Home, commands such as Open file location and Ask Copilot appear as quick actions. learn.microsoft.com
  60. 60. Windows now keeps the microphone mute state in sync between the audio mixer and the Hands-Free Profile (HFP) for a more consistent experience with Bluetooth headphones that have mute buttons or indicators. learn.microsoft.com
  61. 61. You can now use voice access and voice typing in French, German, and Spanish. learn.microsoft.com
  62. 62. New printer installations use Internet Printing Protocol (IPP) by default when supported learn.microsoft.com
  63. 63. You can now customize the size of the right-click zone in Settings > Bluetooth & devices > Touchpad. learn.microsoft.com
  64. 64. Windows Hello Enhanced Sign-in Security (ESS) now supports peripheral fingerprint sensors. learn.microsoft.com
  65. 65. This update allows you to remove the Image Generation AI component from supported Copilot+ PCs where the component is installed. learn.microsoft.com
  66. 66. This update adds a parental controls notice during Windows setup that highlights available family safety features. learn.microsoft.com
  67. 67. The address bar suggestion dropdown is more reliable and now consistently closes after an item is selected. learn.microsoft.com
  68. 68. This update addresses an issue on File Explorer Home where OneDrive files could appear duplicated in the Favorites section. learn.microsoft.com
  69. 69. Addresses an issue where text was repeatedly selected when renaming items in folder views. learn.microsoft.com
  70. 70. Addresses an issue where case-only name changes were not immediately reflected in folder views for items stored locally or in the cloud. learn.microsoft.com
  71. 71. Windows no longer shows a Remove failed message when attempting to remove Bluetooth devices if the Bluetooth radio is unavailable or has changed since pairing. learn.microsoft.com
  72. 72. a configuration issue in nested Hyper-V virtualization network setup has been corrected to ensure reliable VM network provisioning. learn.microsoft.com
  73. 73. Resolves an issue where some installers and applications could show unexpected elevation (UAC) prompts after installing KB5089549. learn.microsoft.com
  74. 74. This update restores support for Unicode variation sequences in the Myanmar Text font. learn.microsoft.com
  75. 75. This update restores the ability to set a threshold for when energy saver should enable within Settings > System > Power & battery. learn.microsoft.com
Checked automatically: 8 of 8 checks passed, 75 quoted passages
  • Quotes found in the official pages: passed
  • Numbers found in the sources: passed
  • Vulnerabilities from the dossier only: passed
  • Links to allowed domains only: passed
  • Every official change covered: passed
  • Readable plain text: passed
  • Changes confirmed by the file list: passed
  • Sources agree: passed

A second AI read the text against the sources: correctness 5/5, clarity 5/5, completeness 5/5. How we work

Published by The Update Bureau. Written with AI from Microsoft's own documents, checked by rules and a second AI. How we work · Report a mistake