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将演示文稿转换为视频 - Microsoft 支持
在“另存为类型”框中选择“MPEG-4 视频”或“Windows Media 视频”。 可以通过查看屏幕底部的状态栏来跟踪视频创建过程。 创建视频可能需要几个小时,具体取决于视频长度和演示文稿的复杂程度。
Applies To: PowerPoint for Microsoft 365, PowerPoint 2021, PowerPoint 2019, PowerPoint 2016
排查Windows 媒体播放器错误 - Microsoft 支持
如果遇到特定文件类型的错误,则可能是编解码器缺失或过时。 若要解决此问题,请执行以下操作: 检查文件属性: 确保电脑上有正确的编解码器来播放媒体文件。 若要检查文件格式和编解码器信息,请右键单击媒体文件,选择“属性”,然后转到“详细信息”选项卡。
Ändern des Standardbrowsers in Windows - Microsoft-Support
Verwenden Sie die Windows-Einstellungs-App, um Ihren Standardbrowser zu ändern.
Como usar o aplicativo Verificação de integridade do PC
Se você estiver executando o Windows 10, a Verificação de integridade do PC fornece uma verificação de qualificação abrangente para seu dispositivo para garantir que ele atenda aos requisitos mínimos do sistema Windows 11.. Você obterá informações sobre por que seu dispositivo é ou não qualificado, além de informações sobre o que você pode fazer se seu dispositivo não ...
Complete guide to Narrator - Microsoft Support
Text recognition in images is enhanced, including handwriting recognition, and overall image descriptions are better. To experience the improved experience, navigate to any image and, while the image is in focus, execute the keyboard combination "Narrator key+CTRL+d “. . An active internet connection is necessary for this feature, and Narrator settings must have the option to obtain Image ...
Ändern der App-Empfehlungseinstellungen in Windows
Wählen Sie neben Wählen Sie aus, wo Sie Apps herunterladen können eine der verfügbaren Optionen aus. Wenn Sie Empfehlungen sehen möchten, wählen Sie Anywhere aus, lassen Sie mich aber wissen, ob es eine vergleichbare App in der Liste Microsoft Store.. Wenn keine App-Empfehlungen mehr angezeigt werden sollen, wählen Sie Überall aus.
Возможности входа в Windows и защита учетных записей
Windows Hello. Функция Windows Hello позволяет осуществлять вход в устройства, приложения, веб-службы и сети путем распознавания вашего лица, радужной оболочки глаза или отпечатков пальцев, а также с помощью ПИН-кода.
Solucionar problemas de Bluetooth en Windows
Solucionar problemas con accesorios Bluetooth. Si puedes activar Bluetooth pero tienes problemas para emparejar o usar un accesorio Bluetooth, prueba los siguientes pasos para solucionar problemas comunes de accesorios Bluetooth.
Auto color management in Windows 11 - Microsoft Support
Creative professionals and enthusiasts care about fully calibrated, accurate colors because it helps to make sure colors remain consistent from the beginning to the end of their projects.
Microsoft 365 Training
Get productive quickly with Microsoft 365 videos and tutorials. Explore Microsoft 365 training guides and tips to collaborate with anyone, anywhere.