使用 Microsoft 登录
登录或创建帐户。
你好,
使用其他帐户。
你有多个帐户
选择要登录的帐户。
Tipps zur Verbesserung der PC-Leistung in Windows
1. Vergewissern Sie sich, dass Sie die neuesten Updates für Windows und die Gerätetreiber haben. 2. Starten Sie den PC neu, und öffnen Sie nur die Apps, die Sie benötigen. 3. Verwenden Sie ReadyBoost zur Verbesserung der Leistung. 4. Stellen Sie sicher, dass das System die Größe der Auslagerungsdatei verwaltet. 5.
Microsoft 365 Customer Service and Support - Microsoft Support
Chat or receive a call back from a technical support expert: If you have a Microsoft 365 Basic, Microsoft 365 Personal, or Microsoft 365 Family subscription, get questions answered from anywhere via chat or request to receive a call back from one of our technical support experts. See the table below for the type of support you can get depending ...
适用于: Office 2021, Office 2021 for Mac, Office 2019, Office 2019 for Mac, Microsoft 365 家庭版
Actualizar controladores manualmente en Windows
Actualizar el controlador del dispositivo. En el cuadro de búsqueda de la barra de tareas, escribe administrador de dispositivos y luego selecciona Administrador de dispositivos. Selecciona una categoría para ver los nombres de dispositivos y luego haz clic con el botón derecho (o mantén presionado) en el que quieres actualizar. Selecciona ...
备份 BitLocker 恢复密钥 - Microsoft 支持
如何备份密钥. 点击“Windows 开始”按钮并键入 BitLocker. 从搜索结果列表中选择 “管理 BitLocker 控制面板”应用. 在 BitLocker 应用中,选择 “备份恢复密钥. 选择要备份密钥的位置. 保存到Microsoft帐户 - 这会将密钥保存在Microsoft帐户的恢复密钥库中,你以后可以从 ...
Find and remove duplicates - Microsoft Support
Select the range of cells that has duplicate values you want to remove. Tip: Remove any outlines or subtotals from your data before trying to remove duplicates. Select Data > Remove Duplicates, and then under Columns, check or uncheck the columns where you want to remove the duplicates. For example, in this worksheet, the January column has ...
适用于: Microsoft 365 专属 Excel, Excel 2021, Excel 2019, Excel 2016
Set up or change the languages used to check spelling and grammar
Adding an input language lets you set a language-preference order for websites and apps, as well as change your keyboard language. Select Start > Settings > Time & language > Language & region. Select the language that has the keyboard you want, then select Options. Select Add a keyboard and choose the keyboard you want to add.
适用于: Microsoft 365 专属 Word, Microsoft 365 专属 Outlook, Microsoft 365 专属 PowerPoint, Microsoft 365 专属 Publisher, Word 2021, Outlook 2021, PowerPoint 2021, Publisher 2021, Word 2019, Outlook 2019, PowerPoint 2019, Publisher 2019, Word 2016, Outlook 2016, PowerPoint 2016, Publisher 2016, Word 2013, Outlook 2013, PowerPoint 2013, Publisher 2013
Archive older items automatically - Microsoft Support
Click File > Options > Advanced. Under AutoArchive, click AutoArchive Settings. Click the Run AutoArchive every n days box and specify how often to run AutoArchive. Choose any other options you want, such as having Outlook delete old items instead of archiving them. For more information about AutoArchive settings, see AutoArchive settings ...
适用于: Microsoft 365 专属 Outlook, Outlook 2021, Outlook 2019, Outlook 2016, Outlook 2013
Clear the Delivery Optimization cache - Microsoft Support
However, If you need more disk space on your PC, you can clear the cache manually. In the Search box on the taskbar, enter disk cleanup. Select the Disk Cleanup app from the list of results. On the Disk Cleanup tab, select the Delivery Optimization Files check box. Select OK. On the dialog that appears, select Delete Files. Manually clear the ...
Xbox Support
Try controller-free remote gaming using touch controls. Xbox Support offers help for Xbox, Game Pass, and billing questions. Get advice and customer service in the Xbox Support community.
الحصول على تطبيقات من Microsoft Store على كمبيوتر Windows
فتح Microsoft Store. للحصول على لعبة أو تطبيق من Microsoft Store: لمعرفة المزيد من التفاصيل عن أي فئة، حدد إظهار الكل في نهاية الصف. حدد التطبيق أو اللعبة التي ترغب في تنزيلها، ثم حدد الحصول على. سجل دخولك ...