Windows 11 Build 26220.6690.ge release svc betaflt prod1.250910-1501 - 版本历史

正义羊-JRJSheep：文本替换 - 替换“Windows 预览体验成员”为“Windows 预览体验成员”

2026-08-20T17:26:06Z

文本替换 - 替换“Windows 预览体验成员”为“Windows 预览体验成员”

←上一版本		2026 年 8 月 21 日 (五) 01:26 的版本
第 17 行：		第 17 行：
	}}		}}

	Windows 11 Build 26220.6690 是 [[Windows 11 2025 更新]]的版本。其于北京时间 2025 年 9 月 20 日作为 Build 26100.6690（KB5065786）的 KB5066383 功能启用更新与 [[Windows 11 Build 26120.6690.ge_release_svc_betaflt_prod1.250910-1501\|Build 26120.6690]] 一同面向 Dev 渠道中的 [[~~Windows 预览体验计划\|~~Windows 预览体验成员]]发布。此版本作为检查点累积更新分发，包含自上次累积更新（[[Windows 11 Build 26100.1742.ge_release_svc_prod1.240904-1906\|Build 26100.1742]]）以来的增量更改。		Windows 11 Build 26220.6690 是 [[Windows 11 2025 更新]]的版本。其于北京时间 2025 年 9 月 20 日作为 Build 26100.6690（KB5065786）的 KB5066383 功能启用更新与 [[Windows 11 Build 26120.6690.ge_release_svc_betaflt_prod1.250910-1501\|Build 26120.6690]] 一同面向 Dev 渠道中的 [[Windows 预览体验成员]]发布。此版本作为检查点累积更新分发，包含自上次累积更新（[[Windows 11 Build 26100.1742.ge_release_svc_prod1.240904-1906\|Build 26100.1742]]）以来的增量更改。

	== 新增功能和更改 ==		== 新增功能和更改 ==

正义羊-JRJSheep：文本替换 - 替换“Windows 11 2025 更新”为“Windows 11 2025 更新”

2025-11-01T18:28:01Z

文本替换 - 替换“Windows 11 2025 更新”为“Windows 11 2025 更新”

←上一版本		2025 年 11 月 2 日 (日) 02:28 的版本
第 17 行：		第 17 行：
	}}		}}

	Windows 11 Build 26220.6690 是 [[~~Windows 11 v25H2\|~~Windows 11 2025 更新]]的版本。其于北京时间 2025 年 9 月 20 日作为 Build 26100.6690（KB5065786）的 KB5066383 功能启用更新与 [[Windows 11 Build 26120.6690.ge_release_svc_betaflt_prod1.250910-1501\|Build 26120.6690]] 一同面向 Dev 渠道中的 [[Windows 预览体验计划\|Windows 预览体验成员]]发布。此版本作为检查点累积更新分发，包含自上次累积更新（[[Windows 11 Build 26100.1742.ge_release_svc_prod1.240904-1906\|Build 26100.1742]]）以来的增量更改。		Windows 11 Build 26220.6690 是 [[Windows 11 2025 更新]]的版本。其于北京时间 2025 年 9 月 20 日作为 Build 26100.6690（KB5065786）的 KB5066383 功能启用更新与 [[Windows 11 Build 26120.6690.ge_release_svc_betaflt_prod1.250910-1501\|Build 26120.6690]] 一同面向 Dev 渠道中的 [[Windows 预览体验计划\|Windows 预览体验成员]]发布。此版本作为检查点累积更新分发，包含自上次累积更新（[[Windows 11 Build 26100.1742.ge_release_svc_prod1.240904-1906\|Build 26100.1742]]）以来的增量更改。

	== 新增功能和更改 ==		== 新增功能和更改 ==

正义羊-JRJSheep：/* 视频壁纸 */

2025-09-26T14:33:35Z

视频壁纸

←上一版本		2025 年 9 月 26 日 (五) 22:33 的版本
第 25 行：		第 25 行：
	=== 外壳 ===		=== 外壳 ===
	==== 视频壁纸 ====		==== 视频壁纸 ====
	~~Video files can now be set as the current desktop background, in similar fashion to the removed~~ [[Windows ~~DreamScene~~]] ~~feature included as part of the discontinued~~ [[Windows ~~Ultimate Extras~~]] ~~initiative facilitated in~~ [[Windows ~~Vista~~]].		视频文件现在可以像 [[Windows Vista]] 中已取消的 [[Windows DreamScene]] 功能一样，设置为当前桌面背景，此功能是 [[Windows Ultimate Extras]] 计划的一部分。

	~~Several media container formats are supported by this feature, specifically:~~		此功能支持几种媒体容器格式，具体包括：
	* ~~[[w:MP4 file format\|~~MPEG-~~4]] (~~{{code\|.mp4}})		* MPEG-4（{{code\|.mp4}}）
	* ~~[[w:~~Windows Media ~~Video\|Windows~~ Media ~~Video]] (~~{{code\|.wmv}})		* Windows Media 视频（Windows Media Video，{{code\|.wmv}}）
	* ~~[[w:Matroska\|Matroska]] (~~{{code\|.mkv}})		* Matroska（{{code\|.mkv}})
	* ~~[[W:Audio Video Interleave\|Audio~~ Video ~~Interleave]] (~~{{code\|.avi}})		* 音频视频交错（Audio Video Interleave，{{code\|.avi}}）
	* ~~[[W:~~QuickTime File ~~Format\|QuickTime File Format]] (~~{{code\|.mov}}~~), and;~~		* QuickTime 文件格式（QuickTime File Format，{{code\|.mov}}），以及；
	* ~~[[W:WebM\|WebM]] (~~{{code\|.webm}}).		* WebM（{{code\|.webm}}）。

	~~This feature can be activated by enabling~~ [[Velocity]] ~~feature~~ ID {{code\|57645315}}~~. Certain video files may require specific codecs to be installed to work, like~~ AV1 ~~support.~~		通过启用 [[Velocity]] 功能 ID {{code\|57645315}} 可以激活此功能。某些视频文件可能需要安装特定的编解码器才能正常工作，例如 AV1 支持。

	==== Windows 聚焦 ====		==== Windows 聚焦 ====

正义羊-JRJSheep：/* Shell */

2025-09-26T14:28:59Z

Shell

←上一版本		2025 年 9 月 26 日 (五) 22:28 的版本
第 23 行：		第 23 行：
	在 [[Microsoft Edge]] 的任务栏预览中新增了一个“与 Copilot 分享”按钮，单击它将启动与 Copilot 的新对话，并显示 Copilot Vision 控制，以便快速扫描和分析。作为此变化的一部分，任务栏预览上的新动画已暂时禁用，以避免干扰此功能。此功能也正在逐步推出。		在 [[Microsoft Edge]] 的任务栏预览中新增了一个“与 Copilot 分享”按钮，单击它将启动与 Copilot 的新对话，并显示 Copilot Vision 控制，以便快速扫描和分析。作为此变化的一部分，任务栏预览上的新动画已暂时禁用，以避免干扰此功能。此功能也正在逐步推出。

	=== ~~Shell~~ ===		=== 外壳 ===
	==== ~~Video wallpapers~~ ====		==== 视频壁纸 ====
	Video files can now be set as the current desktop background, in similar fashion to the removed [[Windows DreamScene]] feature included as part of the discontinued [[Windows Ultimate Extras]] initiative facilitated in [[Windows Vista]].		Video files can now be set as the current desktop background, in similar fashion to the removed [[Windows DreamScene]] feature included as part of the discontinued [[Windows Ultimate Extras]] initiative facilitated in [[Windows Vista]].

第 37 行：		第 37 行：
	This feature can be activated by enabling [[Velocity]] feature ID {{code\|57645315}}. Certain video files may require specific codecs to be installed to work, like AV1 support.		This feature can be activated by enabling [[Velocity]] feature ID {{code\|57645315}}. Certain video files may require specific codecs to be installed to work, like AV1 support.

	==== Windows ~~Spotlight~~ ====		==== Windows 聚焦 ====
	~~The~~ Windows ~~Spotlight context menu now includes options for switching to the next background or providing feedback. These options are being gradually enabled using the Controlled Feature Rollout mechanism.~~		Windows 聚焦上下文菜单现在包括切换到下一个背景或提供反馈的选项。这些选项正在通过受控功能推广机制逐步启用。

	=== 设置 ===		=== 设置 ===

正义羊-JRJSheep：/* Bugs and quirks */

2025-09-26T14:23:45Z

Bugs and quirks

←上一版本		2025 年 9 月 26 日 (五) 22:23 的版本
第 52 行：		第 52 行：
	* 修复在启用管理员保护时，“设置”应用中“''系统''”>“''可选功能''”下的“添加可选功能”选项无法加载的问题。		* 修复在启用管理员保护时，“设置”应用中“''系统''”>“''可选功能''”下的“添加可选功能”选项无法加载的问题。

	== ~~Bugs and quirks~~ ==		== Bug ==
	=== ~~General~~ ===		=== 一般 ===
	~~Using~~ Xbox ~~Controller via Bluetooth may cause a bugcheck. Uninstalling and re-installing the~~ Xbox ~~Controller driver may resolve this issue.~~		通过蓝牙使用 Xbox 控制器可能会导致错误检查。卸载并重新安装 Xbox 控制器驱动程序可能会解决此问题。

	=== ~~File Explorer~~ ===		=== 文件资源管理器 ===
	~~The Shared section in File Explorer's Home page may be visible even if there is no content to display.~~		即使没有要显示的内容，文件资源管理器主文件夹中的“共享”部分也可能可见。

	=== ~~Shell~~ ===		=== 外壳 ===
	* ~~The media controls may not display on the lock screen.~~		* 媒体控制可能无法在锁屏上显示。
	* ~~The system tray may unexpectedly peek up when the "Automatically hide the taskbar" option under~~ ''~~Personlization~~'' → ''~~Taskbar~~'' ~~in the Settings app is enabled.~~		* 当“设置”应用中的“''个性化''”>“''任务栏''”下的“自动隐藏任务栏”选项被启用时，系统托盘可能会意外弹出。
	* ~~Certain searches in~~ Windows Search ~~may show unexpected text instead of the expected results and images.~~		* 在 Windows Search 中，某些搜索可能会显示意外的文本，而不是预期的结果和图片。

	=== ~~Settings~~ ===		=== 设置 ===
	* ~~The placeholder text in the search box may appear vertically misaligned.~~		* 搜索框中的占位符文本可能显示为垂直未对齐。
	* ~~For some classes of external webcams, turning on "Use~~ Windows Studio ~~Effects" in the advanced camera setting (introduced in~~ [[Windows 11 ~~build~~ 26220.5790\|~~build~~ 26220.5790]]~~) may result in a camera preview failure due to a compatibility issue with the camera firmware.~~		* 对于某些类别的外部网络摄像头，在高级摄像头设置中开启“使用 Windows Studio 效果”（在 [[Windows 11 Build 26220.5790.ge_release_svc_betaflt_prod1.250827-1612\|Build 26220.5790]] 中引入）可能会由于与摄像头固件的兼容性问题导致摄像头预览失败。
	* ~~Accessing drive information under~~ ''~~System~~'' → ''~~Storage~~'' ~~may cause the Settings app to crash. This also impacts accessing the drive information from the drive properties in File Explorer.~~		* 在“''系统''”>“''存储''”下访问驱动器信息可能会导致“设置”应用崩溃。这也会影响从文件资源管理器的驱动器属性访问驱动器信息。

	=== ~~Click to Do~~ ===		=== 单击以执行 ===
	~~Launching Click to Do on main display via right-edge gesture may result in the swipe visuals appearing on the incorrect display.~~		通过右边缘手势在主显示器上启动单击以执行可能会导致滑动视觉效果出现在错误的显示器上。

	== 图库 ==		== 图库 ==

正义羊-JRJSheep：/* Bugfixes */

2025-09-26T14:23:17Z

Bugfixes

←上一版本		2025 年 9 月 26 日 (五) 22:23 的版本
第 46 行：		第 46 行：
	当选择的文本与 Windows 显示语言或首选语言设置不同的语言时，会出现新的翻译建议，单击它将把选中的文本发送到 Copilot 应用进行翻译，使用 Microsoft Copilot。此功能仅在上下文菜单中的 Copilot 提示框（在 [[Windows 11 Build 26220.6682.ge_release_svc_betaflt_prod1.250905-1346\|Build 26220.6682]] 中首次实现）启用时可用。		当选择的文本与 Windows 显示语言或首选语言设置不同的语言时，会出现新的翻译建议，单击它将把选中的文本发送到 Copilot 应用进行翻译，使用 Microsoft Copilot。此功能仅在上下文菜单中的 Copilot 提示框（在 [[Windows 11 Build 26220.6682.ge_release_svc_betaflt_prod1.250905-1346\|Build 26220.6682]] 中首次实现）启用时可用。

	==~~= Bugfixes =~~==		== 修复 ==
	* ~~Fixed an issue that was causing the~~ {{code\|0x80070002}} ~~error when upgrading to previous builds in certain cases.~~		* 修复在某些情况下升级到早期版本时导致 {{code\|0x80070002}} 错误的问题。
	* ~~Fixed an issue where File Explorer may become unresponsive if a~~ UNC ~~server name was directly typed into address bar.~~		* 修复如果直接在地址栏中输入 UNC 服务器名称，文件资源管理器可能会变得无响应的问题。
	* ~~Addressed an issue that was causing audio to stop working, and~~ [[~~Device Manager~~]] ~~would show one or more devices with a yellow exclamation mark, including "ACPI Audio Compositor" and others.~~		* 解决导致音频停止工作的问题，[[设备管理器]]会显示一个或多个带有黄色感叹号的设备，包括“ACPI 音频合成器”等。
	* ~~Fixed an issue where the "Add an optional feature" option under~~ ''~~System~~'' → ''~~Optional features~~'' ~~in the Settings app would not load when Administrator Protection was enabled.~~		* 修复在启用管理员保护时，“设置”应用中“''系统''”>“''可选功能''”下的“添加可选功能”选项无法加载的问题。

	== Bugs and quirks ==		== Bugs and quirks ==

正义羊-JRJSheep：/* New features and changes */

2025-09-26T14:22:48Z

New features and changes

←上一版本		2025 年 9 月 26 日 (五) 22:22 的版本
第 19 行：		第 19 行：
	Windows 11 Build 26220.6690 是 [[Windows 11 v25H2\|Windows 11 2025 更新]]的版本。其于北京时间 2025 年 9 月 20 日作为 Build 26100.6690（KB5065786）的 KB5066383 功能启用更新与 [[Windows 11 Build 26120.6690.ge_release_svc_betaflt_prod1.250910-1501\|Build 26120.6690]] 一同面向 Dev 渠道中的 [[Windows 预览体验计划\|Windows 预览体验成员]]发布。此版本作为检查点累积更新分发，包含自上次累积更新（[[Windows 11 Build 26100.1742.ge_release_svc_prod1.240904-1906\|Build 26100.1742]]）以来的增量更改。		Windows 11 Build 26220.6690 是 [[Windows 11 v25H2\|Windows 11 2025 更新]]的版本。其于北京时间 2025 年 9 月 20 日作为 Build 26100.6690（KB5065786）的 KB5066383 功能启用更新与 [[Windows 11 Build 26120.6690.ge_release_svc_betaflt_prod1.250910-1501\|Build 26120.6690]] 一同面向 Dev 渠道中的 [[Windows 预览体验计划\|Windows 预览体验成员]]发布。此版本作为检查点累积更新分发，包含自上次累积更新（[[Windows 11 Build 26100.1742.ge_release_svc_prod1.240904-1906\|Build 26100.1742]]）以来的增量更改。

	== ~~New features and changes~~ ==		== 新增功能和更改 ==
	=== ~~Taskbar~~ ===		=== 任务栏 ===
	~~A new "Share with Copliot" button has been added to the taskbar preview of~~ [[Microsoft Edge]]~~, and clicking on it will start a new conversation with Copliot and show~~ Copilot Vision controls for quickly scanning and analyzing. As part of this change, the new animations on taskbar previews have been temporarily disabled to interfere with this feature. This feature is also gradually rolled out.		在 [[Microsoft Edge]] 的任务栏预览中新增了一个“与 Copilot 分享”按钮，单击它将启动与 Copilot 的新对话，并显示 Copilot Vision 控制，以便快速扫描和分析。作为此变化的一部分，任务栏预览上的新动画已暂时禁用，以避免干扰此功能。此功能也正在逐步推出。

	=== Shell ===		=== Shell ===
第 40 行：		第 40 行：
	The Windows Spotlight context menu now includes options for switching to the next background or providing feedback. These options are being gradually enabled using the Controlled Feature Rollout mechanism.		The Windows Spotlight context menu now includes options for switching to the next background or providing feedback. These options are being gradually enabled using the Controlled Feature Rollout mechanism.

	=== ~~Settings~~ ===		=== 设置 ===
	~~The "Email & accounts" section under the~~ ''~~Accounts~~'' ~~page has been refreshed to~~ ''~~Your accounts~~''.		“''帐户''”页面下的“电子邮件与帐户”部分更新为“''你的帐户''”。

	=== ~~Click to Do~~ ===		=== 单击以执行 ===
	~~A new translation suggestion will appear when selecting text that is in a different language from~~ Windows ~~display language or preferred language settings, and clicking on it will send selected text to the~~ Copilot ~~app to do translation with~~ Microsoft Copilot~~. This feature is only available if the Copilot prompt box in the context menu (previously implemented in~~ [[Windows 11 ~~build~~ 26220.6682\|~~build~~ 26220.6682]]~~) is enabled.~~		当选择的文本与 Windows 显示语言或首选语言设置不同的语言时，会出现新的翻译建议，单击它将把选中的文本发送到 Copilot 应用进行翻译，使用 Microsoft Copilot。此功能仅在上下文菜单中的 Copilot 提示框（在 [[Windows 11 Build 26220.6682.ge_release_svc_betaflt_prod1.250905-1346\|Build 26220.6682]] 中首次实现）启用时可用。

	=== Bugfixes ===		=== Bugfixes ===

2025 年 9 月 26 日 (五) 14:20 正义羊-JRJSheep

2025-09-26T14:20:05Z

←上一版本		2025 年 9 月 26 日 (五) 22:20 的版本
第 1 行：		第 1 行：
			{{DISPLAYTITLE:{{标题增强\|3}}}}
			{{NavBar\|[[首页]] > [[Microsoft Windows 通述]] > [[Windows 客户端]] > [[Windows 11]] > [[Windows 11 v25H2]] > [[{{标题增强\|3}}]]}}
	{{Infobox Windows build		{{Infobox Windows build
	\|build of = [[Windows 11 ~~2025 Update~~]]		\|build of = [[Windows 11 v25H2]]
	\|buildtag = ~~10.0.~~26220.6690.ge_release_svc_betaflt_prod1.250910-1501		\|buildtag = 26220.6690.ge_release_svc_betaflt_prod1.250910-1501
	\|arch = ~~AMD64, ARM64~~		\|arch = x64、ARM64
	\|family = 11		\|family = 11
	\|build = 26220		\|build = 26220
	\|revision = 6690		\|revision = 6690
	\|version = 10.0		\|NT version = Windows NT 10.0
	\|lab = ge_release_svc_betaflt_prod1		\|lab = ge_release_svc_betaflt_prod1
	\|compiled = 2025-09-10		\|compiled = 2025-9-10
	\|image = Windows11-10.0.26100.712-Desktop.png		\|image = Windows11-10.0.26100.712-Desktop.png
	\|sku = ~~Home (N, Single Language, China)~~<br>~~SE (N)~~<br>~~Pro (N, Single Language, China)~~<br>Pro ~~Education (N)~~<br>Pro for ~~Workstations (N)~~<br>~~Education (N)~~<br>~~Enterprise (Evaluation (N), G(N), N, LTSC (Evaluation))~~<br>IoT ~~Enterprise (LTSC (Evaluation, Subscription))~~		\|winver = Windows11-10.0.26220.6690-Winver.png
			\|sku = Home（N、Single Language、China）、<br>SE（N）、<br>Pro（N、Single Language、China）、<br>Pro Education（N）、<br>Pro for Workstations（N）、<br>Education（N）、<br>Enterprise（Evaluation（N）、G（N）、N、LTSC（Evaluation））、<br>IoT Enterprise（LTSC（Evaluation、Subscription））
			\|rivals = {{rivals\|TCB=https://www.thecollectionbook.info/windows/11-v25h2/8239}}
	}}		}}

	~~'''~~Windows 11 ~~build~~ 26220.6690~~''' is an Insider Preview build of~~ [[Windows 11 ~~2025 Update]]. It was released to the [[Windows Insider Program~~\|Windows ~~Insiders~~]] ~~in the Dev Channel on 19 September~~ 2025 ~~as the KB5066383 enablement update to build~~ 26100.~~6690 (KB5065786), along with~~ [[Windows 11 ~~build~~ 26120.6690\|~~build~~ 26120.6690]]~~. This build was distributed as a checkpoint cumulative update that contains incremental changes since~~ [[Windows 11 ~~build~~ 26100.1742 (ge_release_svc_prod1)\|~~build~~ 26100.1742]].		Windows 11 Build 26220.6690 是 [[Windows 11 v25H2\|Windows 11 2025 更新]]的版本。其于北京时间 2025 年 9 月 20 日作为 Build 26100.6690（KB5065786）的 KB5066383 功能启用更新与 [[Windows 11 Build 26120.6690.ge_release_svc_betaflt_prod1.250910-1501\|Build 26120.6690]] 一同面向 Dev 渠道中的 [[Windows 预览体验计划\|Windows 预览体验成员]]发布。此版本作为检查点累积更新分发，包含自上次累积更新（[[Windows 11 Build 26100.1742.ge_release_svc_prod1.240904-1906\|Build 26100.1742]]）以来的增量更改。

	== New features and changes ==		== New features and changes ==
第 68 行：		第 72 行：
	Launching Click to Do on main display via right-edge gesture may result in the swipe visuals appearing on the incorrect display.		Launching Click to Do on main display via right-edge gesture may result in the swipe visuals appearing on the incorrect display.

	== ~~Gallery~~ ==		== 图库 ==
	<gallery>		<gallery>
	~~File:~~Win11-boot-10x-anim.png\|[[~~Boot screen~~]]		Win11-boot-10x-anim.png\|[[启动屏幕]]
	</gallery>		</gallery>

	== ~~External links~~ ==		== 外部链接 ==
	* [https://blogs.windows.com/windows-insider/2025/09/19/announcing-windows-11-insider-preview-build-26220-6690-dev-channel ~~Official announcement~~]		* [https://blogs.windows.com/windows-insider/2025/09/19/announcing-windows-11-insider-preview-build-26220-6690-dev-channel 官方公告]

	[[~~Category~~:~~Windows 11 2025 Update builds~~]]		[[分类:Germanium 的版本]][[分类:Windows 11 版本 25H2 的版本]][[分类:Windows 11 的版本]]
	[[~~Category~~:Windows 11 ~~builds~~]]
	[[~~Category~~:~~Germanium builds~~]]

正义羊-JRJSheep：创建页面，内容为“{{Infobox Windows build |build of = Windows 11 2025 Update |buildtag = 10.0.26220.6690.ge_release_svc_betaflt_prod1.250910-1501 |arch = AMD64, ARM64 |family = 11 |build = 26220 |revision = 6690 |version = 10.0 |lab = ge_release_svc_betaflt_prod1 |compiled = 2025-09-10 |image = Windows11-10.0.26100.712-Desktop.png |sku = Home (N, Single Language, China)
SE (N)
Pro (N, Single Language, China)
Pro Education (N)
Pro for Workstations (N)
Educat……”

2025-09-26T14:16:40Z

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{{Infobox Windows build
|build of = [[Windows 11 2025 Update]]
|buildtag = 10.0.26220.6690.ge_release_svc_betaflt_prod1.250910-1501
|arch = AMD64, ARM64
|family = 11
|build = 26220
|revision = 6690
|version = 10.0
|lab = ge_release_svc_betaflt_prod1
|compiled = 2025-09-10
|image = Windows11-10.0.26100.712-Desktop.png
|sku = Home (N, Single Language, China) SE (N) Pro (N, Single Language, China) Pro Education (N) Pro for Workstations (N) Education (N) Enterprise (Evaluation (N), G(N), N, LTSC (Evaluation)) IoT Enterprise (LTSC (Evaluation, Subscription))
}}

'''Windows 11 build 26220.6690''' is an Insider Preview build of [[Windows 11 2025 Update]]. It was released to the [[Windows Insider Program|Windows Insiders]] in the Dev Channel on 19 September 2025 as the KB5066383 enablement update to build 26100.6690 (KB5065786), along with [[Windows 11 build 26120.6690|build 26120.6690]]. This build was distributed as a checkpoint cumulative update that contains incremental changes since [[Windows 11 build 26100.1742 (ge_release_svc_prod1)|build 26100.1742]].

== New features and changes ==
=== Taskbar ===
A new "Share with Copliot" button has been added to the taskbar preview of [[Microsoft Edge]], and clicking on it will start a new conversation with Copliot and show Copilot Vision controls for quickly scanning and analyzing. As part of this change, the new animations on taskbar previews have been temporarily disabled to interfere with this feature. This feature is also gradually rolled out.

=== Shell ===
==== Video wallpapers ====
Video files can now be set as the current desktop background, in similar fashion to the removed [[Windows DreamScene]] feature included as part of the discontinued [[Windows Ultimate Extras]] initiative facilitated in [[Windows Vista]].

Several media container formats are supported by this feature, specifically:
* [[w:MP4 file format|MPEG-4]] ({{code|.mp4}})
* [[w:Windows Media Video|Windows Media Video]] ({{code|.wmv}})
* [[w:Matroska|Matroska]] ({{code|.mkv}})
* [[W:Audio Video Interleave|Audio Video Interleave]] ({{code|.avi}})
* [[W:QuickTime File Format|QuickTime File Format]] ({{code|.mov}}), and;
* [[W:WebM|WebM]] ({{code|.webm}}).

This feature can be activated by enabling [[Velocity]] feature ID {{code|57645315}}. Certain video files may require specific codecs to be installed to work, like AV1 support.

==== Windows Spotlight ====
The Windows Spotlight context menu now includes options for switching to the next background or providing feedback. These options are being gradually enabled using the Controlled Feature Rollout mechanism.

=== Settings ===
The "Email & accounts" section under the ''Accounts'' page has been refreshed to ''Your accounts''.

=== Click to Do ===
A new translation suggestion will appear when selecting text that is in a different language from Windows display language or preferred language settings, and clicking on it will send selected text to the Copilot app to do translation with Microsoft Copilot. This feature is only available if the Copilot prompt box in the context menu (previously implemented in [[Windows 11 build 26220.6682|build 26220.6682]]) is enabled.

=== Bugfixes ===
* Fixed an issue that was causing the {{code|0x80070002}} error when upgrading to previous builds in certain cases.
* Fixed an issue where File Explorer may become unresponsive if a UNC server name was directly typed into address bar.
* Addressed an issue that was causing audio to stop working, and [[Device Manager]] would show one or more devices with a yellow exclamation mark, including "ACPI Audio Compositor" and others.
* Fixed an issue where the "Add an optional feature" option under ''System'' → ''Optional features'' in the Settings app would not load when Administrator Protection was enabled.

== Bugs and quirks ==
=== General ===
Using Xbox Controller via Bluetooth may cause a bugcheck. Uninstalling and re-installing the Xbox Controller driver may resolve this issue.

=== File Explorer ===
The Shared section in File Explorer's Home page may be visible even if there is no content to display.

=== Shell ===
* The media controls may not display on the lock screen.
* The system tray may unexpectedly peek up when the "Automatically hide the taskbar" option under ''Personlization'' → ''Taskbar'' in the Settings app is enabled.
* Certain searches in Windows Search may show unexpected text instead of the expected results and images.

=== Settings ===
* The placeholder text in the search box may appear vertically misaligned.
* For some classes of external webcams, turning on "Use Windows Studio Effects" in the advanced camera setting (introduced in [[Windows 11 build 26220.5790|build 26220.5790]]) may result in a camera preview failure due to a compatibility issue with the camera firmware.
* Accessing drive information under ''System'' → ''Storage'' may cause the Settings app to crash. This also impacts accessing the drive information from the drive properties in File Explorer.

=== Click to Do ===
Launching Click to Do on main display via right-edge gesture may result in the swipe visuals appearing on the incorrect display.

== Gallery ==
<gallery>
File:Win11-boot-10x-anim.png|[[Boot screen]]
</gallery>

== External links ==
* [https://blogs.windows.com/windows-insider/2025/09/19/announcing-windows-11-insider-preview-build-26220-6690-dev-channel Official announcement]

[[Category:Windows 11 2025 Update builds]]
[[Category:Windows 11 builds]]
[[Category:Germanium builds]]

Windows 11 Build 26220.6690.ge release svc betaflt prod1.250910-1501 - 版本历史

正义羊-JRJSheep：​文本替换 - 替换“Windows 预览体验成员”为“Windows 预览体验成员”

正义羊-JRJSheep：​文本替换 - 替换“Windows 11 2025 更新”为“Windows 11 2025 更新”

正义羊-JRJSheep：​/* 视频壁纸 */

正义羊-JRJSheep：​/* Shell */

正义羊-JRJSheep：​/* Bugs and quirks */

正义羊-JRJSheep：​/* Bugfixes */

正义羊-JRJSheep：​/* New features and changes */