Learn how to back up apps, settings, files, photos, and Microsoft Edge favorites and preferences on your Windows PC.

Before you start, make sure that your Windows 11 PC supports Bluetooth. For more info on how to check, see Fix Bluetooth problems in Windows. If you need help adding a device without Bluetooth capabilities, see Add a device to a Windows PC.

Learn how to install, reinstall, or activate Microsoft 365 or Office 2019 on a PC or Mac.

Learn how to activate Windows using a product key or digital license, check your activation status, and link your Microsoft account.

如果你在 Minecraft（我的世界）中发现了技术问题（也称为“bug”），则可以通过访问 bug 报告页面向 Minecraft（我的世界）团队报告该问题。 有关向 Mojang 提交 bug 和查看 bug 的详细信息，请参阅： 获取有关 Minecraft（我的世界）商城的答案，包括如何获取皮肤、材质包和世界、使用 Minecoin 和寻找其他 ...

Learn how you can free up drive space in Windows. Keep your PC running smoothly and up to date by increasing the disk space.

安装 32 位（默认）Office 2010. 将 Office 2010 光盘插入到驱动器中。. 如果安装向导未自动启动，请导航到光盘驱动器并单击“ SETUP.EXE ”。. 出现提示时，输入产品密钥。. 如果需要帮助，请参阅 查找 Office 2010 产品密钥 。. 阅读并接受 Microsoft 软件许可条款，然后 ...

Para entrar no Hotmail, você precisará do seu nome de usuário e senha da conta Microsoft. Entrar. Dicas: Ao entrar, selecione Sim no prompt "Permanecer conectado?" se você quiser ir direto para sua caixa de correio na próxima vez (não recomendado para computadores compartilhados). Como alternativa, marque a caixa "Não mostrar isso ...

下载想要安装的字体后，需要在操作系统中安装该字体。 在操作系统中正确安装字体后，Microsoft Office 将能够查看和使用该字体。 有关详细说明，请在以下下拉框中选择正在使用的操作系统。

退还从 Microsoft 购买的物品以进行换货或退款. Microsoft Store Microsoft account Microsoft 帐户仪表板. 如果你从 Microsoft 购买了产品，则可以请求退款、换货或退货。. 游戏和应用程序 硬件. 数字商品（如应用、游戏、附加内容、订阅、电影、电视节目和书籍）不可退货 ...