Windows 10 および Windows 11 の最も一般的なアップグレードとインストールのエラーと、それらを修正するために実行できる操作について説明します。

Some accounts have been created using the current date instead of a birth date - it's surprisingly common, and we are working to prevent account creation errors.

Check the Device Manager. Right-click the Start button and select Device Manager.. Check to see if any devices are marked with the exclamation point (!). Right-click the device and select Update driver.. If updating the driver doesn’t help, try disabling or uninstalling the device.

Learn how to manage extensions in Microsoft Edge, including adding, disabling, or removing them as needed.

我们正在积极听取你的反馈，并将根据你告诉我们的内容更新和更改功能路线图。 如果你有关于我们应该考虑将哪些内容添加到新 Outlook 的反馈，请使用应用内 帮助 > “提供反馈” 链接。. 新 Outlook 和经典 Outlook 版本之间的功能比较

Choose how long you wish to pause for: 2, 8, or 24 hours and check that the white or blue OneDrive cloud icons in the notification area shows Paused.

When you use the Export command and select Export to PowerPoint presentation, Word creates a presentation based on all the summarized sections of the document.It also uses AI to add imagery, icons, videos, themes, and fonts for the design theme you choose for the presentation. How it works

Microsoft Defender is a security app that helps people and families stay safer online with malware protection, web protection, real-time security notifications, and security tips.Microsoft Defender is included in a Microsoft 365 Family or Personal subscription and works on your phone (Android or iOS), PC, and Mac.

Symptoms. When the operating system is in high-DPI mode, applications that use the Microsoft Foundation Classes (MFC) library of Microsoft Visual C++ 2013 may behave incorrectly.

Here’s how to reinstall Microsoft Edge whether you’re a Windows or Mac user: Open any working browser. (Note: If you’re a Windows user and your Microsoft Edge is not currently functioning, to open Internet Explorer, type IE in the search box on the taskbar and then select Internet Explorer from the results.Or press the Windows logo key on your keyboard and then type IE in the search bar.)