Microsoft account. If your account has been hacked, use our sign-in helper tool below to help guide you to the right solutions. The tool will ask for your email address or phone number, and either show appropriate self-help, or offer the chance to talk to an agent.

How to spot a "fake order" scam. A popular tactic of criminals is the "fake order" scam. The way it works is that you get a message, usually in email or text, that appears to be a routine confirmation for an order. Of course, you never ordered whatever product or service it's confirming. The message looks common enough, and it says that money ...

If you want to track your Microsoft Rewards order after you redeem an award, sign in to the Rewards page with your Microsoft account, select Redeem and then select Order history. On the Order history page, find your order and then look under Status. Open Rewards dashboard.

If possible, use the same type of connection between your Surface or dock and your monitor. If you can’t use the same type of connection, we recommend one of these types of connections (in order of best results): USB-C, DisplayPort (Mini DisplayPort), HDMI, DVI, VGA.

Try a different connection for your console. To identify whether the issue is with the wireless signal from your router, try a wired connection to the router to see if that resolves your issue. For more help troubleshooting your network connection, visit: Troubleshoot your Xbox network connection.

在 Microsoft Edge 中查找“设置”/“工具”/Internet 选项. 选择 “设置”等 时，Microsoft Edge 中的许多工具和 选项都可用。. 如果未看到所需的选项，请选择“设置” 。. 你可以更改浏览器主页或搜索引擎等设置、清除浏览历史记录和 Cookie，或在设备之间同步信息 ...

Windows 7、Windows 8、および Windows 10 では、各種ファイルが既定で特定のプログラムによって開かれるように、多数のファイルの種類が登録されています。. たとえば、テキスト (.txt) ファイルを開くときには、通常はメモ帳が起動します。. ただし、既定の設定 ...

在 Excel 中，IF 函数允许通过测试某个条件并返回结果（如果该条件为 True 或 False），在值和预期值之间进行逻辑比较。. 但如果需要测试多个条件，例如我们假设所有条件都需要为 True 或 False ( AND )，或只有一个条件需要为 True 或 False ( OR )，或者如果想要检查 ...

使用截图工具捕获截图. 拍摄快照以从全部或部分电脑屏幕上复制字词或图像。. 使用截图工具进行更改或作笔记，然后保存和共享。. 捕获以下任意类型的截图：. 在对象周围绘制任意多边形。. 绕对象拖动光标以构成一个矩形。. 选择一个要捕获的窗口（如对话 ...

如果所购买的 Office 或 Microsoft 365 随附有产品密钥，请在你的产品所对应的下列网站中输入产品密钥。. 输入密钥后，便可以下载并安装 Office，或可以续订 Microsoft 365 订阅。. 提示: 通过业务助手获取技术专业知识。. 与我们的小型企业顾问联系，帮助使 Microsoft 365 ...