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Training: Get started with SharePoint in Microsoft 365. At office.com, sign in to SharePoint, then select the SharePoint tile.

Summary. Windows includes a tool called Microsoft System Information (Msinfo32.exe). This tool gathers information about your computer and displays a comprehensive view of your hardware, system components, and software environment, which you can use to diagnose computer issues.

Firewall & network protection in Windows Security lets you view the status of Microsoft Defender Firewall and see what networks your device is connected to.

Windows 10、Windows 8.1、および Windows 7 用の Windows Media Player 12 の入手方法について説明します。

Learn how to use the PC Health Check app to help you improve your device performance.

If updating Office this way doesn't work, try the other options below. Solution 2 - Repair Office from the Control Panel. How you get to the repair tool depends on your operating system.

Describes how to use the clean boot process to troubleshoot a problem in Windows 8.1, Windows 8, Windows 7, or Windows Vista.

Learn how to troubleshoot Windows Media Player errors. Explore resources for general help with Windows Media Player.

Diese Problembehandlung unterstützt Kunden, deren Computer noch nicht auf die neueste Version, Windows 10 Version 1607, aktualisiert wurden. Dieses Update wird zunächst nur für eine kleine Gruppe von Zielkunden veröffentlicht und dann im Laufe der Zeit ausgeweitet. Windows-Benutzer können den Assistenten über diesen Artikel starten.