Learn how to recover files that have been lost, deleted, or accidentally changed.

Fixes an issue in which recycled files are deleted permanently if you delete files from a DFS link in a network environment on a client computer that is running Windows 7 or Windows Server 2008 R2 after you redirect the Recycle Bin to the DFS link.

バックアップから失われたファイル が見つからない場合は、Windows File Recoveryを使用できます。 これは、Microsoft Store から使用できるコマンド ライン アプリです。 このアプリを使用して、ローカル ストレージ デバイス (内部ドライブ、外部ドライブ、USB デバイスを含む) から削除され、ごみ箱から復元できない失われたファイルを回復します。 クラウド ストレージとネットワーク ファイル共有での復旧はサポートされていません。 重要: ファイルを回復する可能性を高める場合は、コンピューターの使用を最小限に抑えるか、避けてください。 Windows ファイル システムでは、削除されたファイルで使用される領域は空き領域としてマークされます。

If some Windows functions aren't working or Windows crashes, use the System File Checker to scan Windows and restore your files. Though the steps below might look complicated at first glance, just follow them in order, step-by-step, and we’ll try to get you back on track. To do this, follow these steps: Open an elevated command prompt.

If you accidentally delete a file or folder in OneDrive, you may be able to recover it later from the OneDrive recycle bin, and if you're a Microsoft 365 subscriber, you can even restore your entire OneDrive if something goes wrong.

Driver updates for Windows, along with many devices, such as network adapters, monitors, printers, and video cards, are automatically downloaded and installed through Windows Update. You probably already have the most recent drivers, but if you'd like to manually update or reinstall a driver, here's how:

Find out how to submit a request for a refund for a purchase of digital Xbox content.

Here's how to get the Recycle Bin on your desktop: Select the Start button in the lower-left corner of the taskbar, then Settings.

There are different ways to remove apps and programs, so if you can't find the one you're looking for, you can try another location. Note that some apps and programs are built into Windows and can't be uninstalled. You can try to repair a program first, if it's just not running correctly.

Learn how to protect yourself and how Microsoft Defender is helping to prevent fraud. See: National Public Data breach: What you need to know. You can start a scan for malware any time you like. Note: Microsoft Defender currently offers anti-malware on Windows, Android, and macOS. From the Microsoft Defender dashboard.