获取 Windows 操作系统的官方支持和帮助信息，以及如何使用 Windows 的指南。

Note: If it’s been fewer than 10 days since you upgraded to Windows 10, your previous version of Windows will be listed as a system file you can delete.If you need to free up drive space, you can delete it, but keep in mind that you'll be deleting your Windows.old folder, which contains files that give you the option to go back to your previous version of Windows.

Cookies are small pieces of data stored on your device by websites you visit. They serve various purposes, such as remembering login credentials, site preferences, and tracking user behavior.

Some sites are built to work with Internet Explorer and have functionality that isn't supported by modern browsers such as Microsoft Edge. If you need to view one of these sites, you can use Internet Explorer Mode in Microsoft Edge.

Microsoft Teams Web 应用适用于大多数桌面浏览器，包括 Chrome、Firefox 和 Internet Explorer。 注意: Microsoft Teams 不支持 Internet Explorer 11 。 了解详细信息。 Internet Explorer 11 仍将是受支持的浏览器。 Internet Explorer 11 是Windows操作系统的一个组件，它遵循其安装在的应用产品 生命周期。

開始する前に Windows 11 をインストールするデバイスが、最小システム要件 を満たしていることを確認します。 デバイスで Windows 10 を実行中の場合、Windows PC 正常性チェック アプリ を使用して、最小システム要件を確認することをお勧めします。 要件を満たしていないデバイスに Windows 11 を ...

Microsoft 365 for business If your business subscription plan includes the desktop version of the Microsoft 365 apps you won't see an option to install it unless someone in your organization assigned a license to you.. Learn how to check this in What Microsoft 365 business product or license do I have? or if you're a Microsoft 365 admin responsible for assigning licenses to people in your ...

In quick settings: To find the quick setting for Bluetooth, select the Network, Sound, or Battery icons ( ) next to the time and date on the right side of your taskbar.Select Bluetooth to turn it on. If it's turned on without any Bluetooth devices connected, it might appear as Not connected . If you don't see Bluetooth in quick settings, you might need to add it.

When you first sign into Microsoft Defender on Android, we'll walk you through a few easy steps that start with setting up web protection.During this process, we'll ask you to give Defender permission to do two things: run in the background and use the Accessibility Service.

版 -Microsoft Office 应用程序 当用户尝试使用同一台计算机中的 web 浏览器访问云服务门户时，用户可能会遇到以下症状之一 ... 访问云服务门户时，用户可能会遇到以下症状之一： Internet Explorer 无法显示该网页。 在加载网页 ...