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Install Windows 7 Service Pack 1 (SP1) - Microsoft Support
To manually install SP1 from Windows Update: Select the Start button > All programs > Windows Update. In the left pane, select Check for updates. If any important updates are found, select the link to view available updates. In the list of updates, select Service Pack for Microsoft Windows (KB976932) and then select OK.
Verwenden der Systemwiederherstellung - Microsoft-Support
Verwenden Sie die Systemwiederherstellung, wenn Sie bei der Installation einer neuen App, eines neuen Treibers oder eines neuen Windows-Updates Wiederherstellungspunkte setzen oder einen Wiederherstellungspunkt manuell erstellen. Die Wiederherstellung hat keine Auswirkungen auf Ihre persönlichen Dateien, jedoch werden Apps, Treiber und Updates ...
帳戶說明
尋找安裝並登入帳戶所需的資訊,並深入了解 Microsoft 365 訂閱中包含的內容。. 造訪小型企業說明與學習. 取得您用於 Microsoft 之帳戶的說明。. 瞭解如何設定 Microsoft 帳戶、保護它,以及如何使用它來管理您的服務和訂閱。.
Limpeza de disco em Windows - Suporte da Microsoft
Na caixa de pesquisa na barra de tarefas, digite limpeza de disco e selecione Limpeza de Disco na lista de resultados. Selecione a unidade que você deseja limpar e selecione OK. Em Arquivos a serem excluídos, selecione os tipos de arquivo a serem removidos. Para obter uma descrição do tipo de arquivo, selecione-o. Clique em OK.
与我们联系 | Xbox Support
需要有关 Xbox 主机、Xbox 游戏或 Xbox 网络的帮助?了解如何与我们联系。We are aware of an issue with the latest update to Minecraft on PC via the Xbox app. Check here for known game issues.
Microsoft 帐户安全信息和验证码 - Microsoft 支持
添加验证 Microsoft 帐户登录的方法. 登录到 Microsoft 帐户的 “高级安全选项 ”页。. 登录. 选择“ 添加新的登录方式或验证 ”,然后选择接收安全代码的方式。. 注意: 无法添加 VOIP 号码作为登录或获取验证码的一种方式。. 我们会将安全代码发送到新号码或电子 ...
适用于: Microsoft 帐户仪表板
更改桌面背景图像 - Microsoft 支持
你可以选择桌面背景并随时更改它。. 选择 “开始 > 设置” > “个性化 > 背景 ”。. 在 “个性化设置背景 ”旁边的列表中,选择“ 图片 ”、“ 纯色 ”、“ 幻灯片放映 ”或“ Windows 聚焦 (”,) 查看来自世界各地的新图像。. 注意: 如果无法选择 “Windows 聚焦 ...
Connect a wireless display to your Windows PC - Microsoft Support
Turn on your TV or projector. If you're using a Miracast dongle or adapter, make sure it's plugged in to the display. On your PC, make sure Wi-Fi is turned on. On the right side of the taskbar, select the Network icon > Cast, then select your display or wireless adapter. Follow any additional instructions on the screen.
Overview of formulas in Excel - Microsoft Support
Enter a formula that contains a built-in function. Select an empty cell. Type an equal sign = and then type a function. For example, =SUM for getting the total sales. Type an opening parenthesis (. Select the range of cells, and then type a closing parenthesis). Press Enter to get the result.
适用于: Microsoft 365 专属 Excel, Excel 2021, Excel 2019, Excel 2016
Outlook won’t open or is stuck at loading profile
In Outlook, select File, > Options, > People. Uncheck the check boxes for the following options if they are enabled: Display online status next to name. Show user photographs when available. Select OK and then restart Outlook. Note: Disabling the presence functionality will help mitigate the issue.
适用于: Microsoft 365 专属 Outlook