发行说明-2018 年4月Release notes - April 2018

Windows 10 2018 年4月更新 (也称为 RS4) 包含适用于 HoloLens 和 Windows Mixed Reality 的新功能(连接到电脑)。The Windows 10 April 2018 Update (also known as RS4) includes new features for both HoloLens and Windows Mixed Reality immersive headsets connected to PCs.

若要更新任一设备类型的最新版本,请打开 " 设置 " 应用,中转到 " 更新" & 安全",然后选择" 检查更新 "按钮。To update to the latest release for either device type, open the Settings app, go to Update & Security, then select the Check for updates button. 在 Windows 10 电脑上,你还可以使用 windows media 创建工具手动安装 windows 10 2018 年4月版更新。On a Windows 10 PC, you can also manually install the Windows 10 April 2018 Update using the Windows media creation tool.

最新版本的桌面: Windows 10 2018 年4月更新 (10.0.17134.1) Latest release for Desktop: Windows 10 April 2018 Update (10.0.17134.1)
最新版本的 HoloLens: Windows 10 2018 年4月更新 (10.0.17134.80) Latest release for HoloLens: Windows 10 April 2018 Update (10.0.17134.80)

2018年4月更新中的 Alex Kipman 的消息和新的混合现实功能概述A message from Alex Kipman and overview of new mixed reality features in the Windows 10 April 2018 Update

适用于 Windows Mixed Reality 沉浸式耳机的新功能New features for Windows Mixed Reality immersive headsets

Windows 10 2018 年4月的更新包括对使用 Windows Mixed Reality 沉浸式 (VR) 耳机和台式计算机的许多改进,例如:The Windows 10 April 2018 Update includes many improvements for using Windows Mixed Reality immersive (VR) headsets with your desktop PC, such as:

  • 混合现实的新环境 -通过选择 "开始" 菜单上的 " 位置 ",在 Cliff 房子和新的 Skyloft 环境之间进行选择。New environments for the mixed reality home - Choose between the Cliff House and the new Skyloft environment by selecting Places on the Start menu. 我们还添加 了一个试验性功能 ,可让你使用已创建的自定义环境。We've also added an experimental feature that will let you use custom environments you've created.
  • 快速访问混合现实捕获 -使用跨环境和应用的运动控制器进行混合现实照片,但不捕获受 DRM 保护的内容。Quick access to mixed reality capture - Take mixed reality photos using a motion controller across environments and apps, but won't capture content protected with DRM. 按住 Windows 按钮,然后点击触发器。Hold the Windows button and then tap the trigger. ..
  • 用于启动和调整内容大小的新选项 -在从 "开始" 菜单启动应用程序时,这些应用程序将自动放置在您前面。New options for launching and resizing content - Apps are now automatically placed in front of you when you launch them from the Start menu. 你现在还可以通过拖动窗口的边缘和角来调整2D 应用的大小。You can also now resize 2D apps by dragging the edges and corners of the window.
  • 通过 gazing 内容并说 "传送",可以轻松地通过 "传送" 语音命令快速转到内容Easily jump to content with "teleport" voice command - Quickly teleport in front of content in the Windows Mixed Reality home by gazing at content and saying "teleport."
  • 混合现实主页的 动画3d 应用启动器装饰性3d 对象Animated 3D app launchers and decorative 3D objects for the mixed reality home. 你现在可以将动画添加到3D 应用启动器,并允许用户将装饰性3D 模型从网页或2D 应用放置到 Windows Mixed Reality 主页中。You can now add animation to 3D app launchers and allow users to place decorative 3D models from a webpage or 2D app into the Windows Mixed Reality home.
  • SteamVR 的 Windows mixed Reality 的改进-SteamVR 的 Windows mixed reality 是全新升级的 "早期访问",其中包括:使用运动控制器时的 haptic 反馈,提高了性能和可靠性,并改进了 SteamVR 中的运动控制器外观。Improvements to Windows Mixed Reality for SteamVR - Windows Mixed Reality for SteamVR is out of "early access" with new upgrades, including: haptic feedback when using motion controllers, improved performance and reliability, and improvements to the appearance of motion controllers in SteamVR.
  • 其他改进 -更新的自动性能设置提供更好的体验 (你可以 手动覆盖 此设置) 。Other improvements - Updated automatic performance settings provide a more optimized experience (you can manually override this setting). 安装程序现在提供了有关 USB 3.0 控制器和图形卡的常见兼容性问题的更多详细信息。Setup now provides more detailed information about common compatibility issues with USB 3.0 controllers and graphics cards.

HoloLens 的新功能New features for HoloLens

2018年4月版更新已到达所有 HoloLens 客户!The Windows 10 April 2018 Update has arrived for all HoloLens customers! 8 月2016年8月发行的自上次主要发行版软件以来,此更新已打包。This update is packed with improvements introduced since the last major release of HoloLens software in August 2016.

适用于每个人For everyone

功能Feature详细信息Details说明Instructions
启动时自动放置2D 和3D 内容Auto-placement of 2D and 3D content on launch2D 应用程序启动器或 2D UWP 应用在世界上自动放置,并在启动时获得最佳大小和距离,而不需要用户进行设置。A 2D app launcher or 2D UWP app auto-places in the world at an optimal size and distance when launched instead of requiring the user to place it. 如果 沉浸式应用 程序使用的是2d 应用程序启动器而不是 3d 应用程序启动器,则沉浸式应用程序将从2d 应用程序启动器中自动启动,与在 RS1 中一样。If an immersive app uses a 2D app launcher instead of a 3D app launcher, the immersive app will auto-launch from the 2D app launcher same as in RS1.

"开始" 菜单中的3D 应用启动器也会自动置于世界各地。A 3D app launcher from the Start menu also auto-places in the world. 用户随后可以单击启动器启动沉浸式应用,而不是自动启动应用。Instead of auto-launching the app, users can then click on the launcher to launch the immersive app. 从全息影像应用和边缘中打开的3D 内容也会自动置于世界各地。3D content opened from the Holograms app and from Edge also auto-places in the world.
从 "开始" 菜单打开应用时,系统不会要求你将其置于世界中。When opening an app from the Start menu, you won't be asked to place it in the world.

如果2D 应用/三维应用启动器 放置不是最佳的,你可以使用下面所述的新的流体应用操作轻松移动它们。If the 2D app/3D app launcher placement isn't optimal, you can easily move them using new fluid app manipulations described below. 还可以通过口述 "移动此内容",然后使用 "注视" 重定位内容来重定位2D 应用启动器/3D 内容。You can also reposition the 2D app launcher/3D content by saying "Move this" and then using gaze to reposition the content.
流体应用操作Fluid app manipulation移动、调整二维和3D 内容并进行旋转,无需进入 "调整" 模式。Move, resize, and rotate 2D and 3D content without having to enter "Adjust" mode.若要移动 2D UWP 应用或2D 应用启动器,只需在其应用栏上查看,然后使用点击 + 按住并拖动手势。To move a 2D UWP app or 2D app launcher, simply gaze at its app bar and then use the tap + hold + drag gesture. 可以通过 gazing 对象上的任何位置移动3D 内容,然后使用点击 + 按住并拖动。You can move 3D content by gazing anywhere on the object and then using tap + hold + drag.

若要调整二维内容的大小,请将其置于其一角。To resize 2D content, gaze at its corner. 注视光标将变为调整大小光标,然后可以点击 + 按住并拖动鼠标来调整大小。The gaze cursor will turn into a resize cursor, and then you can tap + hold + drag to resize. 还可以通过查看边缘并拖动使其高度或更宽。You can also make 2D content taller or wider by looking at its edges and dragging.

若要调整三维内容大小,请将双手抬起到手势帧,并将其放在就绪位置。To resize 3D content, lift up both your hands into gesture frame, fingers up in the ready position. 你会看到光标变成了两个小手的状态。You'll see the cursor turn into a state with 2 little hands. 用双手敲击并保持手势。Do the tap and hold gesture with both your hands. 将您的手移动到更近或更远的距离会更改对象的大小。Moving your hands closer or farther apart change the size of the object. 向后移动手动和向后移动会旋转对象。Moving your hands forward and backward in relation to each other will rotate the object. 还可以通过这种方式调整或旋转二维内容。You can also resize/rotate 2D content this way.
2D 应用程序水平调整大小和重排2D app horizontal resize with reflow使二维 UWP 应用在纵横比中更宽,以查看更多的应用内容。Make a 2D UWP app wider in aspect ratio to see more app content. 例如,使邮件应用宽度足以显示预览窗格。For example, making the Mail app wide enough to show the Preview Pane.只需注视 2D UWP 应用的左右边缘即可查看调整大小光标,然后使用点击 + 按住并拖动手势调整大小。Simply gaze at the left or right edge of the 2D UWP app to see the resize cursor, then use the tap + hold + drag gesture to resize.
扩展的语音命令支持Expanded voice command support您可以更轻松地使用语音。You can do more simply using your voice.尝试以下语音命令:Try these voice commands:
  • "转到开始"-打开 "开始" 菜单或退出 沉浸式应用"Go to Start" - Brings up the Start menu or exits an immersive app.
  • "移动此项"-允许移动对象。"Move this" - Allows you to move an object.
更新的全息影像和照片应用Updated Holograms and Photos apps更新了具有新全息影像的全息影像应用。Updated Holograms app with new holograms. 更新了照片应用。Updated Photos app.你会注意到全息影像和照片应用的更新外观。You'll notice an updated look to the Holograms and Photos apps. 全息影像应用包括几个新的全息影像和标签 maker,便于创建文本。The Holograms app includes several new Holograms and a label maker for easier creation of text.
改善了混合现实捕获Improved mixed reality capture硬件快捷方式启动和结束 MRC 视频。Hardware shortcut start and end MRC video.保持音量向上 + 向下,3秒钟后即可开始录制 MRC 视频。Hold Volume Up + Down for 3 seconds to start recording MRC video. 再次点击,或使用布隆手势结束。Tap both again or use the bloom gesture to end.
合并空间Consolidated spaces简化对全息影像的空间管理,使其进入单个空间。Simplify space management for holograms into a single space.HoloLens 自动查找你的空间,不再需要你管理或选择空间。HoloLens finds your space automatically, and no longer requires you to manage or select spaces. 如果你围绕你的全息影像出现问题,你可以使用 " 设置" > 系统 > 全息影像 > 删除附近的全息影像If you have problems with holograms around you, you can go to Settings > System > Holograms > Remove nearby holograms. 如果需要,还可以选择 " 删除所有全息影像"。If needed, you can also select Remove all holograms.
改进的音频浸入式Improved audio immersion现在,你可以在干扰环境中更好地听到 HoloLens,并从应用程序获得更逼真的声音,因为声音由设备检测到的真实背景。You can now hear HoloLens better in noisy environments and experience more lifelike sound from applications because sound is obscured by real walls detected by the device.无需执行任何操作即可获得改进的空间音质。You don't have to do anything to enjoy the improved spatial sound.
文件资源浏览器File Explorer在 HoloLens 内移动和删除文件。Move and delete files from within HoloLens.您可以使用 文件资源管理器 应用程序在 HoloLens 内移动和删除文件。You can use the File Explorer app to move and delete files from within HoloLens.

提示: 如果看不到任何文件,则 "最近的" 筛选器可能处于活动状态 (时钟图标在左窗格中突出显示) "。Tip: If you don’t see any files, the "Recent" filter may be active (clock icon is highlighted in left pane). 若要解决此问题,请 在左窗格中选择 "此设备文档" 图标 (时钟图标) 下,或打开菜单并选择 " 此设备"。To fix, select This Device document icon in the left pane (beneath the clock icon), or open the menu and select This Device.
MTP (媒体传输协议) 支持MTP (Media Transfer Protocol) support使您的台式计算机能够访问您的库 (在 HoloLens 上) 的照片、视频、文档,以便轻松地进行传输。Enables your desktop PC to access your libraries (photos, videos, documents) on HoloLens for easy transfer.类似于其他移动设备,将你的 HoloLens 连接到电脑,使 文件资源管理器 能够访问你的 hololens 库 (照片、视频、文档) 以便轻松传输。Similar to other mobile devices, connect your HoloLens to your PC to bring up File Explorer to access your HoloLens libraries (photos, videos, documents) for easy transfer.

提示:Tips:
  • 如果看不到任何文件,请确保登录到 HoloLens 以启用对数据的访问。If you don't see any files, ensure you sign in to your HoloLens to enable access to your data.
  • 在电脑上的 文件资源管理器 中,可以选择 " 设备属性 " 以查看 Windows 全息 OS 版本号 (固件版本) 和设备序列号。From File Explorer on your PC, you can select Device properties to see Windows Holographic OS version number (firmware version) and device serial number.
已知问题: 在电脑上通过 文件资源管理器 重命名 HoloLens 时未启用。Known issue: Renaming HoloLens via File Explorer on your PC isn't enabled.
在安装过程中捕获门户网络支持Captive portal network support during setup现在,你可以在旅馆、会议中心、零售商店或使用捕获门户的企业中设置你的 HoloLens。You can now set up your HoloLens on a guest network at hotels, conference centers, retail shops, or businesses that use captive portal.在安装过程中,选择网络,选中 "自动连接",并在出现提示时输入网络信息。During setup, select the network, check connect automatically, and enter the network information as prompted.
通过 OneDrive 应用进行的照片和视频同步Photo and video sync through OneDrive appHoloLens 中的照片和视频现在会通过 Microsoft Store 而不是照片应用从 OneDrive 应用同步。Your photos and videos from HoloLens will now sync via the OneDrive app from the Microsoft Store instead of the Photos app.若要进行此设置,请从应用商店下载并启动 OneDrive 应用。To set this up, download and launch the OneDrive app from the Store. 首次运行时,系统将提示您自动将照片上传到 OneDrive。On first run you'll be prompted to automatically upload your photos to OneDrive. 如果未显示此提示,你可以在应用设置中找到该选项。If this prompt doesn't appear, you can find the option in the app settings.

面向开发人员For developers

功能Feature详细信息Details说明Instructions
空间映射改进Spatial mapping improvements质量、简化和性能改进。Quality, simplification, and performance improvements.空间映射网格将显示为 "整洁" –表示相同的详细信息级别需要较少的三角形。Spatial mapping mesh will appear cleaner – fewer triangles are required to represent the same level of detail. 你可能会注意到场景中的三角形密度发生了变化。You may notice changes in triangle density in the scene.
基于深度缓冲区自动选择关注点Automatic selection of focus point based on depth buffer将深度缓冲区提交给 Windows 后,HoloLens 就可以自动选择一个重点点来优化全息影像稳定性。Submitting a depth buffer to Windows allows HoloLens to select a focus point automatically to optimize hologram stability.在 Unity 中,参阅 > Player > 通用 Windows 平台选项卡上的 > "编辑 > 项目设置" 选项卡,展开 " WINDOWS Mixed Reality SDK " 项,并选中 " 启用深度缓冲区共享"。In Unity, go to Edit > Project Settings > Player > Universal Windows Platform tab > XR Settings, expand the Windows Mixed Reality SDK item, and check Enable Depth Buffer Sharing. 这将自动检查新项目。This will be automatically checked for new projects.

对于 DirectX 应用,请确保在HolographicRenderingParameters每个帧上调用CommitDirect3D11DepthBuffer方法,以向 Windows 提供深度缓冲区。For DirectX apps, ensure you call the CommitDirect3D11DepthBuffer method on HolographicRenderingParameters each frame to supply the depth buffer to Windows.
全息 reprojection 模式Holographic reprojection modes你现在可以在 HoloLens 上禁用位置 reprojection,以改善严格的正文锁定内容(如360度视频)的全息影像稳定性。You can now disable positional reprojection on HoloLens to improve the hologram stability of rigidly body-locked content such as 360-degree video.在 Unity 中,当视图中的所有内容严格地被锁定时,将ReprojectionMode设置为HolographicReprojectionMode。In Unity, set HolographicSettings.ReprojectionMode to HolographicReprojectionMode.OrientationOnly when all content in view is rigidly body-locked.

对于 DirectX 应用,当视图中的所有内容都是严格的正文锁定时,将ReprojectionMode设置为HolographicReprojectionMode。For DirectX apps, set HolographicCameraRenderingParameters.ReprojectionMode to HolographicReprojectionMode.OrientationOnly when all content in view is rigidly body-locked.
应用定制 ApiApp tailoring APIsWindows Api 详细了解你的应用程序的运行位置,例如设备的显示是否是透明的 (HoloLens) 或不透明 (沉浸式耳机) ,以及 UWP 应用的2D 视图是否显示在全息 shell 中。Windows APIs know more about where your app is running, like whether the device’s display is transparent (HoloLens) or opaque (immersive headset), and whether a UWP app’s 2D view is showing up in the holographic shell.Unity 先前手动公开了 HolographicSettings ,但在此生成之前仍可正常使用。Unity had previously manually exposed HolographicSettings.IsDisplayOpaque in a way that worked even before this build.

对于 DirectX 应用,你现在可以访问现有 Api,例如 HolographicDisplay. adaptivesourcemanager.getdefault ( # A1。IsOpaqueHolographicApplicationPreview IsCurrentViewPresentedOnHolographicDisplayFor DirectX apps, you can now access existing APIs like HolographicDisplay.GetDefault().IsOpaque and HolographicApplicationPreview.IsCurrentViewPresentedOnHolographicDisplay on HoloLens as well.
研究模式Research mode允许开发人员在构建学术和工业应用程序时访问密钥 HoloLens 传感器,以测试计算机视觉和机器人领域的新想法,包括:Allows developers to access key HoloLens sensors when building academic and industrial applications to test new ideas in the fields of computer vision and robotics, including:
  • 四个环境跟踪相机The four environment tracking cameras
  • 深度映射相机数据的两个版本Two versions of the depth-mapping camera data
  • 反射率流的两个版本Two versions of an IR-reflectivity stream
研究模式文档Research mode documentation
研究模式示例应用Research mode sample apps

面向商业客户For commercial customers

功能Feature详细信息Details说明Instructions
在单个设备上使用多个 Azure Active Directory 的用户帐户Use multiple Azure Active Directory user accounts on a single device与多个 Azure AD 用户共享 HoloLens,每个用户都有自己的用户设置和设备上的用户数据。Share a HoloLens with multiple Azure AD users, each with their own user settings and user data on device.IT 专业人员中心:与多人共享 HoloLensIT Pro Center: Share HoloLens with multiple people
登录时更改 Wi-Fi 网络Change Wi-Fi network on sign-in在登录前更改 Wi-Fi 网络,使其他用户首次登录到其 Azure AD 的用户帐户,允许用户在不同位置和作业站点共享设备。Change Wi-Fi network before sign-in to enable another user to sign in with his or her Azure AD user account for the first time, allowing users to share devices at various locations and job sites.在登录屏幕上,可以使用 "密码" 字段下面的 "网络" 图标来连接到网络。On the sign-in screen, you can use the network icon below the password field to connect to a network. 当你首次登录到设备时,这非常有用。This is helpful when this is your first-time signing into a device.
统一注册Unified enrollment现在,使用个人 Microsoft 帐户将设备设置为使用个人来添加工作帐户 (Azure AD) 并将设备加入其 MDM 服务器,这很容易。It's now easy for a HoloLens user who set up the device with a personal Microsoft account to add a work account (Azure AD) and join the device to their MDM server.使用 Azure AD 帐户登录,并自动进行注册。Sign in with an Azure AD account, and enrollment happens automatically.
无 MDM 注册的邮件同步Mail Sync without MDM enrollment支持 Exchange Active Sync (EAS) 邮件同步,无需 MDM 注册。Support for Exchange Active Sync (EAS) mail sync without requiring MDM enrollment.你现在可以在不注册 MDM 的情况下同步电子邮件。You can now sync email without enrolling in MDM. 您可以使用 Microsoft 帐户设置设备,下载并安装邮件应用程序,并直接添加工作电子邮件帐户。You can set up the device with a Microsoft Account, download and install the Mail app, and add a work email account directly.

适用于 IT 专业人员For IT pros

功能Feature详细信息Details说明Instructions
新的 "Windows 全息 for Business" OS 名称New "Windows Holographic for Business" OS name清除版本命名,以便在 HoloLens 上启用商用套件功能时减少版本升级许可证应用程序上的混淆。Clear edition naming to reduce confusion on edition upgrade license application when Commercial Suite features are enabled on HoloLens.你可以在 " 设置" > 系统 >的 "设置" 中查看设备上的 Windows 全息版本。You can see which edition of Windows Holographic is on your device in Settings > System > About. 如果已应用版本更新以启用商业套件功能,则将显示 "Windows 全息 for Business"。"Windows Holographic for Business" will appear if an edition update has been applied to enable Commercial Suite features. 了解如何 解锁 Windows 全息版功能Learn how to unlock Windows Holographic for Business features.
Windows 配置设计器 (WCD) Windows Configuration Designer (WCD)创建和编辑预配包,以通过已更新的 WCD 应用配置 HoloLens。Create and edit provisioning packages to configure HoloLens via updated WCD app. 用于版本更新、可配置的 OOBE、区域/时区、批量 Azure AD 令牌、网络和开发人员 CSP 的简单 HoloLens 向导。Simple HoloLens wizard for edition update, configurable OOBE, region/time zone, bulk Azure AD token, network, and developer CSP. 高级编辑器筛选为 HoloLens 支持的选项,包括分配的访问权限和帐户管理 Csp。Advanced editor filtered to HoloLens supported options, including Assigned Access and Account Management CSPs.IT 专业人员中心:使用预配包配置 HoloLensIT Pro Center: Configure HoloLens using a provisioning package
可配置的安装程序 (OOBE) Configurable setup (OOBE)在安装过程中隐藏校准、手势/注视定型和 Wi-Fi 配置屏幕。Hide calibration, gesture/gaze training, and Wi-Fi configuration screens during setup.IT 专业人员中心:使用预配包配置 HoloLensIT Pro Center: Configure HoloLens using a provisioning package
批量 Azure AD 令牌支持Bulk Azure AD token support将设备预注册到 Azure AD directory 租户,以加快用户安装流。Pre-register device to Azure AD directory tenant for quicker user setup flow.IT 专业人员中心:使用预配包配置 HoloLensIT Pro Center: Configure HoloLens using a provisioning package
DeveloperSetup 云解决方案提供商DeveloperSetup CSP部署配置文件以在开发人员模式下设置 HoloLens。Deploy profile to set up HoloLens in Developer mode. 适用于开发和演示设备。Useful for both development and demo devices.IT 专业人员中心:使用预配包配置 HoloLensIT Pro Center: Configure HoloLens using a provisioning package
AccountManagement 云解决方案提供商AccountManagement CSP共享 HoloLens 设备并在注销或处于非活动/存储阈值后删除用户数据,以供临时使用。Share a HoloLens device and remove user data after sign-out or inactivity/storage thresholds for temporary usage. 支持 Azure AD 帐户。Supports Azure AD accounts.IT 专业人员中心:使用预配包配置 HoloLensIT Pro Center: Configure HoloLens using a provisioning package
已分配的访问权限Assigned access对第一行辅助角色或演示的 Windows 分配的访问权限。Windows assigned access for first-line workers or demos. 单个或多个应用锁定。Single or multi-app lockdown. 无需开发人员解锁。No need to developer unlock.IT 专业人员中心:在展台模式下设置 HoloLensIT Pro Center: Set up HoloLens in kiosk mode
展台设备的来宾访问Guest access for kiosk devices使用无密码的来宾帐户对 Windows 分配的访问权限来演示。Windows assigned access with password-less guest account for demos. 单个或多个应用锁定。Single or multi-app lockdown. 无需开发人员解锁。No need to developer unlock.IT 专业人员中心:在展台模式下设置 HoloLensIT Pro Center: Set up HoloLens in kiosk mode
设置 (OOBE) 诊断Set up (OOBE) diagnostics从 HoloLens 获取诊断日志,以便在反馈中心对登录失败) 的用户可用之前, (Azure AD 登录失败进行故障排除。Get diagnostic logs from HoloLens so you can troubleshoot Azure AD sign-in failures (before Feedback Hub is available to the user whose sign-in failed).当安装或登录失败时,选择 "新 收集信息 " 选项以获取诊断日志进行故障排除。When setup or sign-in fails, choose the new Collect info option to get diagnostic logs for troubleshooting.
本地帐户的无限密码过期Local account indefinite password expiry如果本地帐户密码过期,则删除设备重置中断。Remove disruption of device reset when local account password expires.预配本地帐户时,将不再需要在 " 设置" 中每42天更改密码,因为帐户密码不再过期。When provisioning a local account, you no longer need to change the password every 42 days in Settings, as the account password no longer expires.
MDM 同步状态和详细信息MDM sync status and details标准 Windows 功能,可了解 HoloLens 中的 MDM 同步状态和详细信息。Standard Windows functionality to understand MDM sync status and details from within HoloLens.可以 > 访问工作或学校 > 信息,在设置 > 帐户中检查设备的 MDM 同步状态。You can check the MDM sync status for a device in Settings > Accounts > Access Work or School > Info. 在 " 设备同步状态" 部分中,可以开始同步、查看由 MDM 管理的区域,以及创建和导出高级诊断报告。In the Device sync status section, you can start a sync, see areas managed by MDM, and create and export an advanced diagnostics report.

已知问题Known issues

我们一直在努力提供强大的 Windows Mixed Reality 体验,但我们仍在跟踪一些已知问题。We've worked hard to deliver a great Windows Mixed Reality experience, but we're still tracking some known issues. 如果发现其他人,请 向我们提供反馈If you find others, please give us feedback.

HoloLensHoloLens

更新后After update

从 RS1 更新到 RS4 上的后,你可能会发现以下问题:You may notice the following issues after updating from RS1 to RS4 on your HoloLens:

  • Pin 重置 -固定到 "开始" 菜单的3x3 应用将在更新后重置为默认值。Pins reset - The 3x3 apps pinned to your Start menu will be reset to the defaults after update.
  • 应用和放置的全息影像重置 -在更新后将删除位于你的世界中的应用,并将需要在你的整个空间中将其重新放置。Apps and placed holograms reset - Apps placed in your world will be removed after the update and will need to be re-placed throughout your space.
  • 反馈中心可能不会立即启动 -更新后,将需要几分钟时间才能启动某些收件箱应用,如反馈中心,而这些应用会自行更新。Feedback Hub may not launch immediately - Immediately after update, it will take a few minutes before you're able to launch some inbox apps such as Feedback Hub, while they update themselves.
  • 需要重新同步企业 Wi-Fi 证书 -我们正在调查的问题需要将 HoloLens 连接到不同的网络,以便企业证书重新同步到设备,然后才能使用证书重新连接到公司网络。Corporate Wi-Fi certificates need to be re-synced - We're investigating an issue that requires the HoloLens to be connected to a different network in order for corporate certificates to be re-synced to the device before it can reconnect to corporate networks using certificates.
  • HEVC 视频播放不起作用 -尝试播放 h-p 视频的应用程序将收到一条错误消息。H.265 HEVC Video Playback doesn't work - Applications that attempt to play back H.265 videos will receive an error message. 解决方法是 访问 Windows 设备门户,在左侧导航栏上选择 " 应用 ",并 删除 HEVC 应用程序。The workaround is to access the Windows Device Portal, select Apps on the left navigation bar, and remove the HEVC application. 然后,从 Microsoft Store 安装最新的 HEVC 视频扩展Then, install the latest HEVC Video Extension from the Microsoft Store. 我们正在调查此问题。We're investigating the issue.

对于开发人员:为运行 Windows 10 2018 年4月更新的设备更新 HoloLens 应用For developers: updating HoloLens apps for devices running Windows 10 April 2018 Update

除了更好的 新功能列表,Windows 10 2018 年4月更新 (RS4) 为 HoloLens 强制实施一些代码行为,而以前的版本不会:Along with a great list of new features, the Windows 10 April 2018 Update (RS4) for HoloLens enforces some code behaviors that previous versions didn't:

  • 在 RS4 上 使用敏感资源 (照相机、麦克风) 等的权限请求 将对用于访问敏感资源(如相机或麦克风)的应用强制执行权限请求。Permission requests to use sensitive resources (camera, microphone, and so on) - RS4 on HoloLens will enforce permission requests for apps intending to access sensitive resources, such as the camera or microphone. RS1 on HoloLens 未强制执行这些提示,因此,如果应用程序假定立即访问这些资源,则即使用户向请求的资源) 授予权限,也可能会在 RS4 (崩溃。RS1 on HoloLens didn't force these prompts, so, if your app assumes immediate access to these resources, it may crash in RS4 (even if the user grants permission to the requested resource). 有关详细信息,请参阅相关 UWP 应用功能声明一文Read the relevant UWP app capability declarations article for more information.
  • 在 HoloLens 上,对 RS4 的 应用的调用 将强制正确使用 Windows.System。发起程序类,用于启动自己的其他应用。Calls to apps outside your own - RS4 on HoloLens will enforce proper use of the Windows.System.Launcher class to launch another app from your own. 例如,我们发现Windows.System 的应用程序存在问题 。LaunchUriForResultsAsync 从非 ASTA (UI) 线程。For example, we've seen issues with apps calling Windows.System.Launcher.LaunchUriForResultsAsync from a non-ASTA (UI) thread. 这会在 RS1 上成功进行,但 RS4 需要在 UI 线程上执行调用。This would succeed in RS1 on HoloLens, but RS4 requires the call to be executed on the UI thread.

桌面上的 Windows Mixed RealityWindows Mixed Reality on Desktop

视觉质量Visual quality

  • 如果在 Windows 10 四月2018更新之后,图形比之前更模糊,或视图的字段在你的耳机上看起来更小,则自动性能设置可能已更改为在不太强大的图形卡 ((例如 Nvidia 1050) )上保持足够的帧速率。If you notice after the Windows 10 April 2018 Update that graphics are more blurry than before, or that the field of view looks smaller on your headset, the automatic performance setting may have been changed to maintain a sufficient framerate on a less powerful graphics card (such as Nvidia 1050). 如果你选择) ,你可以通过导航到 "设置" > 混合现实 > 耳机显示 > 体验选项 > "自动" 更改为 "90 Hz" 来手动替代此 (。You can manually override this (if you choose) by navigating to Settings > Mixed reality > Headset display > Experience options > Change and changing "Automatic" to "90 Hz." 你还可以尝试在同一设置页上更改 视觉质量 () "高"。You can also try changing Visual quality (on the same Settings page) to "High."

Windows Mixed Reality 安装Windows Mixed Reality setup

  • 当使用连接的耳机设置 Windows 时,电脑监视器可能会留空。When setting up Windows with a headset connected, your PC monitor may go blank. 拔出耳机,使计算机监视器能够完成 Windows 安装程序的输出。Unplug your headset to enable output to your PC monitor to complete Windows setup.
  • 如果尚未连接耳机,则首次访问 Windows Mixed Reality 主页时可能会错过提示。If you don't have headphones connected, you may miss tips when you first visit the Windows Mixed Reality home.
  • 其他蓝牙设备可能会干扰运动控制器。Other Bluetooth devices can cause interference with motion controllers. 如果运动控制器具有连接/配对/跟踪问题,请确保蓝牙无线电 (如果外部转换器) 插到无障碍的位置,而不是紧挨着另一台蓝牙转换器。If the motion controllers have connection/pairing/tracking issues, make sure the Bluetooth radio (if an external dongle) is plugged in to an unobstructed location and not immediately next to another Bluetooth dongle. 同时,在 Windows Mixed Reality 会话期间尝试关闭其他蓝牙外围设备,查看其是否有帮助。Also try powering down other Bluetooth peripherals during Windows Mixed Reality sessions to see if it helps.

Microsoft Store 中的游戏和应用Games and apps from the Microsoft Store

  • 在 Windows Mixed Reality 内播放时,某些以图形方式密集型的游戏(如 Forza Motorsport 7)可能会导致不支持的电脑出现性能问题。Some graphically intensive games, like Forza Motorsport 7, may cause performance issues on less capable PCs when played inside Windows Mixed Reality.

音频Audio

  • 如果在使用 Windows Mixed Reality 耳机之前在主机 PC 上启用 Cortana,则可能会丢失适用于你在 Windows Mixed Reality 主页上放置的应用的空间音效模拟。If Cortana is enabled on your host PC before you use your Windows Mixed Reality headset, you may lose spatial sound simulation applied to the apps you place around the Windows Mixed Reality home.
    • 解决方法是在连接到电脑的所有音频设备上启用 "Windows Sonic,耳机",甚至在手机连接音频设备上启用:The work-around is to enable "Windows Sonic for Headphones" on all the audio devices attached to your PC, even your headset-connected audio device:
      1. 在桌面任务栏上左键单击扬声器图标,然后从音频设备列表中选择。Left-click the speaker icon on the desktop taskbar and select from list of audio devices.
      2. 右键单击桌面任务栏上的扬声器图标,然后在 "扬声器设置" 菜单中选择 "Windows Sonic 用于耳机"。Right-click the speaker icon on the desktop taskbar and select "Windows Sonic for Headphones" in the "Speaker setup" menu.
      3. 为所有音频设备重复以下步骤, (终结点) 。Repeat these steps for all of your audio devices (endpoints).
    • 在 > 启动 Windows Mixed Reality 之前,另一个选项是在桌面上的 "设置 cortana " 中关闭 "让 cortana 响应你好 cortana"。Another option is turning off "Let Cortana respond to Hey Cortana" in Settings > Cortana on your desktop before launching Windows Mixed Reality.
  • 当另一台多媒体 USB 设备 ((例如 web cam)) 使用 Windows Mixed Reality 耳机共享同一 USB 集线器 (外部计算机或 PC 内) ,在极少数情况下,耳机的音频插孔/耳机可能有蜂鸣声或根本没有音频。When another multimedia USB device (such as a web cam) shares the same USB hub (either external or inside your PC) with the Windows Mixed Reality headset, in rare cases the headset's audio jack/headphones may either have a buzzing sound or no audio at all. 你可以将耳机修复为与其他设备共享同一集线器的 USB 端口,或者断开连接/禁用其他 USB 多媒体设备。You can fix this by your headset into a USB port that doesn't share the same hub as the other device, or disconnect/disable your other USB multimedia device.
  • 在极少数情况下,主机 PC 的 USB 集线器无法为 Windows Mixed Reality 耳机提供足够的电量,你可能会注意到耳机突然出现噪音激增。In rare cases, the host PC's USB hub can't provide enough power to the Windows Mixed Reality headset and you may notice a burst of noise from the headphones connected to the headset.

全息影像Holograms

  • 如果你在 Windows Mixed Reality 主页中放置了大量全息影像,则某些影像可能会消失,并在你查找时重新出现。If you've placed a large number of holograms in your Windows Mixed Reality home, some may disappear and reappear as you look around. 若要避免出现这种情况,请删除 Windows Mixed Reality 主页的部分全息影像。To avoid this, remove some of the holograms in that area of the Windows Mixed Reality home.

运动控制器Motion controllers

  • 如果未将输入路由到耳机,则当运动控制器位于房间边界旁边时,它会短暂消失。If input isn't being routed to the headset, the motion controller will briefly disappear when being held next to the room boundary. 按 Win + Y 以确保桌面监视器上出现蓝色横幅可以解决此问题。Pressing Win+Y to ensure there's a blue banner across the Desktop monitor will resolve this.
  • 有时,当你在 Microsoft Edge 中单击网页时,内容将缩放,而不是单击。Occasionally, when you click on a web page in Microsoft Edge, the content will zoom instead of click.

Windows Mixed Reality 主页中的桌面应用Desktop app in the Windows Mixed Reality home

  • 截图工具不适用于桌面应用。Snipping Tool doesn't work in Desktop app.
  • 桌面应用在重新启动时不会保留设置。Desktop app doesn't persist setting on relaunch.
  • 如果你在桌面上使用混合现实门户预览,则在 Windows Mixed Reality 主页中打开桌面应用时,你可能会注意到无限镜像效果。If you're using Mixed Reality Portal preview on your desktop, when opening the Desktop app in the Windows Mixed Reality home, you may notice the infinite mirror effect.
  • 运行桌面应用可能会导致非超 Windows Mixed Reality 电脑上出现性能问题;不建议使用此方法。Running the Desktop app may cause performance issues on non-Ultra Windows Mixed Reality PCs; it isn't recommended.
  • 桌面应用可能会自动启动,因为桌面上不可见的窗口有焦点。Desktop app may auto-launch because an invisible window on Desktop has focus.
  • 桌面用户帐户控制提示会使耳机显示黑色,直到完成提示。Desktop User Account Control prompt will make headset display black until the prompt is completed.

适用于 SteamVR 的 Windows Mixed RealityWindows Mixed Reality for SteamVR

  • 你可能需要在更新后启动混合现实门户,以确保 Windows 10 2018 年4月更新的必需软件更新在启动 SteamVR 之前已完成。You may need to launch Mixed Reality Portal after updating to ensure the necessary software updates for the Windows 10 April 2018 Update have completed before launching SteamVR.
  • 你必须在最新版本的 Windows Mixed Reality 上才能使 SteamVR 保持与 Windows 10 2018 年4月版更新兼容。You must be on a recent version of Windows Mixed Reality for SteamVR to remain compatible with the Windows 10 April 2018 Update. 请确保为 SteamVR 的 Windows Mixed Reality 启用了自动更新,此功能位于流中库的 "软件" 部分。Make sure automatic updates are turned on for Windows Mixed Reality for SteamVR, which is located in the "Software" section of your library in Steam.

其他问题Other issues

重要

推送到内部版本的 Windows 10 4 月2018更新的早期版本 (版本 17134.5) 缺少运行 Windows Mixed Reality 所需的软件。An early version of the Windows 10 April 2018 Update pushed to Insiders (version 17134.5) was missing a piece of software necessary to run Windows Mixed Reality. 如果使用 Windows Mixed Reality,建议避免使用此版本。We recommend avoiding this version if using Windows Mixed Reality.

在此更新的初始版本中使用 Surface Book 2 时,我们发现了性能回归 (10.0.17134.1) 我们在即将推出的更新修补程序中进行修复。We've identified a performance regression when using Surface Book 2 on the initial release of this update (10.0.17134.1) that we're working to fix in an upcoming update patch. 建议你等待,直到手动更新或等待更新正常推出。We suggest waiting until this has been fixed before updating manually or waiting for the update to roll out normally.

提供反馈和报告问题Provide feedback and report issues

使用 HoloLens 或 Windows 10 电脑上的反馈中心应用 提供反馈和报告问题。Use the Feedback Hub app on your HoloLens or Windows 10 PC to provide feedback and report issues. 使用反馈中心可确保包括所有必要的诊断信息,以帮助我们的工程师快速调试和解决问题。Using Feedback Hub ensures that all necessary diagnostics information is included to help our engineers quickly debug and resolve the problem.

备注

请确保接受提示,询问你是否想要反馈中心访问文档文件夹 (在出现) 提示时选择 "是"Be sure to accept the prompt that asks whether you’d like Feedback Hub to access your Documents folder (select Yes when prompted).

以前的发行说明Prior release notes

另请参阅See also