Note: If you receive a prompt asking whether to allow the app to access your camera (iOS) or to allow the app to take pictures and record video (Android). select Allow so the authenticator app can access your camera to take a picture of the QR code in the next step.If you don't allow the camera, you can still set up the authenticator app as described in Manually add an account to the app.

Learn how to improve Windows PC performance if your device is running slowly.

Erfahren Sie, wie Sie Microsoft 365 oder Office 2019 auf einem PC oder Mac installieren, erneut installieren, oder aktivieren.

Learn how to install a scanner and use it to scan pictures and documents in Windows 10.

Learn how to concatenate text strings in Excel using the CONCATENATE function. Our step-by-step guide makes it easy to join two or more text strings into one.

Find your files in Windows 11 using one of these methods. Search from the taskbar: Type the name of a document (or a keyword from it) into the search box on the taskbar.You'll see results for documents across your PC and OneDrive.

設定で目的の言語とは異なる言語で記述されたページを開くと、Microsoft Edge自動的に翻訳を求めるメッセージが表示されます。 翻訳アイコン は、外国語で記述された Web ページに移動すると、アドレス バーに表示されます。言語が設定の優先言語の一覧に含まれていない場合、言語は外部言語 ...

Download the latest Windows update from the Windows Update page in Settings for your device when it becomes available.

Find the Recycle Bin. If your desktop shows no icons at all, right-click (or press and hold) the desktop and select View.If Show desktop icons has no checkmark, click it to add one. If that doesn't work, try this:

Learn how to switch out of S mode to install apps from outside of the Microsoft Store or to upgrade to Windows 11.