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如果你在下载和安装 Windows 更新时收到错误代码，更新疑难解答可以帮助解决该问题。 选择“开始 ”>“设置> ”>“更新和安全 ”>“疑难解答”>“其他疑难解答”。 接下来，在“启动并运行”下，选择“Windows 更新” > “运行疑难解答”。 运行完疑难解答后，最好重启设备。

O DirectX 9.0c está disponível para Windows XP e Windows Server 2003 instalando o DirectX 9.0c End-User Runtime.. Alguns aplicativos e jogos exigem o DirectX 9. No entanto, seu computador inclui uma versão mais recente do DirectX.

Depanarea problemelor cu accesoriile Bluetooth. Dacă puteți activa Bluetooth, dar aveți probleme cu asocierea sau utilizarea unui accesoriu Bluetooth, încercați următorii pași pentru a încerca să remediați problemele uzuale cu accesoriile Bluetooth.

Skype for Business makes it easy to connect and collaborate with coworkers and business partners around the world: Start instant message conversations and voice or video calls.

App & browser control in Windows Security provides the settings for Microsoft Defender SmartScreen, which helps protect your device from potentially dangerous apps, files, websites, and downloads.

Learn about Xbox online safety so you can manage your family's accounts.

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Überprüfen Sie die Xbox Dienste, Spiele und Apps für eventuelle Dienstausfälle.

Get answers to common questions about Notepad. To open Notepad, select the Start button, enter Notepad, then select Notepad from the results. Here are answers to a few common questions about Notepad: