Pair a Bluetooth device in Windows - Microsoft Support
Before starting, make sure that the Windows 11 device supports Bluetooth. For more info on how to check, see Fix Bluetooth problems in Windows. For help with adding non-Bluetooth devices, see Add a hardware device to a Windows device.
Language packs for Windows - Microsoft Support
The easiest way to get language packs for Windows 8.1 and Windows RT is to download and install them using the Language Control Panel. Download and install additional languages to view menus, dialog boxes, and other user interface items in your preferred language. If you want to share or redistribute a language pack, you’ll need to download it from the Download Center instead. Some language ...
Export emails, contacts, and calendar items to Outlook using a .pst ...
Export Outlook email, contacts, and calendar to move them to another computer or so that you can make a backup of your information.
Applies To:
Outlook for Microsoft 365, Outlook 2024, Outlook 2021, Outlook 2019, Outlook 2016, New Outlook for Windows
December 9, 2025—KB5071417 (OS Build 22631.6345)
This cumulative update for Windows 11, version 23H2 (KB5071417), includes the latest security fixes and improvements, along with non-security updates from last month’s optional preview release. To learn more about differences between security updates, optional non-security preview updates, out-of-band (OOB) updates, and continuous innovation, see Windows monthly updates explained. For ...
Storage limits in Outlook.com | Microsoft Support
You get 15 GB of free Outlook.com email storage which is separate from your Microsoft cloud storage. You have 5 GB of free cloud storage with your Microsoft account shared across your files and photos in OneDrive, attachments in Outlook.com and your Microsoft 365 apps. Microsoft 365 subscribers get 100 GB of space. I get a "Quota Exceeded" or "Mailbox full" message To see how much mailbox ...
Applies To:
Outlook.com
How to find your SharePoint pages and news posts
Pages and news posts that you create, save, or publish are stored in the Pages library for your site. Here's a simplified illustration of how pages are stored in SharePoint. Your organization probably has multiple sites, and each site has its own pages library. The library may have folders where pages are organized. Manage your recently edited pages and news Posts in SharePoint Publish You can ...
使用截图工具捕获截图 - Microsoft 支持
打开截图工具 选择“ 开始 ”按钮,输入 截图工具,然后从结果中选择“ 截图工具 ”。 可以使用以下快捷方式通过 截图工具 更快地完成作: 按 Windows 徽标键 + Shift + S 打开截图工具覆盖以捕获图像快照。 按 Windows 徽标键 + Shift + R 打开截图工具覆盖以捕获视频剪辑。 按 “打印屏幕 ” (PrtSc) 获取 ...
在 Windows 中查找回收站 - Microsoft 支持
查找回收站 对 Windows 10 的支持将于 2025 年 10 月结束。 2025 年 10 月 14 日之后,Microsoft 将不再为 Windows 10 提供来自 Windows 更新的软件更新、技术协助或安全修补程序。 你的电脑仍可正常工作,但我们建议迁移到 Windows 11。 了解详细信息
How To Update the Windows Web Experience Pack - Microsoft Support
Discover how to update the Windows Web Experience Pack, the essential app for Windows widgets. If your widgets aren't functioning properly, updating the Windows Web Experience Pack might be the solution you need.
Windows help and learning
Find help and how-to articles for Windows operating systems. Get support for Windows and learn about installation, updates, privacy, security and more.