Windows File Recovery - Microsoft Support
Use this app to try to recover lost files that have been deleted from your local storage device (including internal drives, external drives, and USB devices) and can’t be restored from the Recycle Bin.
Use the System File Checker tool to repair missing or corrupted system ...
When critical Windows system files are missing or corrupted, some Windows features may stop working correctly or Windows may stop responding altogether. If this happens, you can use the Deployment Image Servicing and Management tool (DISM) and the System File Checker tool (SFC) to scan your system files and restore any corrupted or missing files.
Find the Recycle Bin in Windows - Microsoft Support
Can't find the Recycle Bin on your Windows device? Whether it's hidden or missing after an update, this article will help you quickly locate and restore it. If your desktop doesn't show any icons, right-click (or press and hold on a touch device) on the desktop and select View. Ensure that Show desktop icons is checked. If not, select it.
Backup, restore, and recovery in Windows - Microsoft Support
Windows Backup allows you to back up a wide range of items, including files, themes, settings, installed apps, and Wi-Fi information. This feature is designed to make it easier for users to transition to a new device by restoring their backed-up data seamlessly. To use Windows Backup, you need to sign in with your Microsoft account.
Restore deleted files or folders in OneDrive - Microsoft Support
Learn how to delete and restore files in OneDrive. Recover deleted files or folders from the OneDrive recycle bin.
Applies To: OneDrive for Business, SharePoint Server Subscription Edition, SharePoint Server 2019, Office for business, Microsoft 365 admin, OneDrive (work or school), OneDrive (home or personal), OneDrive (work or school) operated by 21Vianet, OneDrive for Mac, OneDrive for Windows
Backup and restore with File History - Microsoft Support
File History is a handy feature in Windows that helps you protect your personal files and folders from accidental loss or damage. Think of it as a backup system that automatically saves copies of your files, so you can easily restore them if something goes wrong.
Free up drive space in Windows - Microsoft Support
Storage Sense can automatically free up drive space for you by getting rid of items that you don't need, like temporary files and items in your Recycle Bin. For more info, see Manage drive space with Storage Sense.
December 10, 2024—KB5048667 (OS Build 26100.2605)
To get the standalone package (s) for this update, go to the Microsoft Update Catalog website. This KB contains one or more MSU files that must be installed in order. Download all MSU files for KB5048667 from Microsoft Update Catalog and place them in the same folder (for example, C:/Packages).
Customize the Desktop Icons in Windows - Microsoft Support
Learn how to customize the default desktop icons in Windows, adjust their size to suit your preferences, and show or hide all icons as needed.
2025 年 2 月 11 日 — KB5051987 (OS 内部版本 26100.3194)
此更新对服务堆栈进行了质量改进,服务堆栈是安装 Windows 更新的组件。 服务堆栈更新 (SSU) 可确保你拥有强大且可靠的服务堆栈,让你的设备可以接收和安装 Microsoft 更新。 若要详细了解 SU,请参阅 简化服务堆栈更新的本地部署。 安装此更新之前. Microsoft将作系统的最新服务堆栈更新 (SSU) 与最新的累积更新 (LCU) 相结合。 有关 SSU 的一般信息,请参阅 服务堆栈更新 和 服务堆栈更新 (SSU):常见问题解答。 安装此更新. 若要安装此更新,请使用以下 Windows 和 Microsoft 发布通道之一。 无。 此更新将从 Windows 更新 自动下载并安装,Microsoft更新。 无。