如果未登录 若要从历史记录中清除单个搜索，请在" 搜索历史记录"页上，单击要删除的搜索旁边的 X。 若要清除所有搜索历史记录，请在"搜索历史记录 "页面上的"更改历史记录设置"下，单击"全部清除"。 这会删除此设备上的任何搜索历史记录。 如果你已登录到 Microsoft 帐户

若要使用 DirectX 诊断工具 检查你电脑上使用的是哪个版本的 DirectX，请选择 “开始” 按钮，在搜索框中键入 “dxdiag” ，然后按 Enter 。. 在 DirectX 诊断工具 中，选择 “系统” 标签页，然后在 “系统信息” 下面检查 DirectX 版本号。. 你首次使用 DirectX 诊断工具 ...

Delete cookies from a specific site. In Edge, select Settings and more > Settings > Cookies and site permissions. Under Cookies and data stored, select Manage and delete cookies and site data > See all cookies and site data and search for the site whose cookies you want to delete.

设置 Windows Hello. 选择上面的按钮直接进入“ 设置 ”，或按照以下步骤设置 Windows Hello。. 依次选择“ 开始 ”>“ 设置 ”>“ 帐户 ”>“ 登录选项 ”。. 在“ 登录方式 ”，你将看到使用 Windows Hello 登录的三个选项：. 选择“ 人脸识别 (Windows Hello) ”以设置使用 ...

Open Safari, then choose Safari > Preferences, then select General. In the Homepage field, enter a wepage address. To simply use the webpage you're currently viewing, select Set to Current Page. Choose when your homepage is shown. Open new windows with your homepage: Select the New windows open with pop-up menu, then choose Homepage.

Note: Windows Subsystem for Android™ and the Amazon Appstore will no longer be available in the Microsoft Store after March 5, 2025. Learn more. To use mobile apps on your Windows 11 PC, you need to install the Amazon Appstore. Once it's set up, you'll be able to browse and install mobile apps from a curated catalogue.

若要检查更新，请选择“ 开始 > 设置 > Windows 更新 ”，然后选择“ 检查更新 ”。. 如果有可用的更新，可以选择安装它们。. 检查更新. 如果在更新设备时遇到问题（包括以前的主要更新出现问题），请参阅 排查更新 Windows 问题 中的常见修补程序。. 如果Windows ...

Select Install (or depending on your version, Install apps> ). From the home page select Install apps (If you set a different start page, go to aka.ms/office-install .) For Microsoft 365 operated by 21 Vianet go to login.partner.microsoftonline.cn/account. For Microsoft 365 Germany go to portal.office.de/account.

Add, remove or update an email address or phone number. If you want to make changes to the email addresses or phone numbers associated with your Microsoft account, use our guided support tool below to help you update the right information in the right way.

Use a mouse to assign or remove a keyboard shortcut. Go to File > Options > Customize Ribbon. At the bottom of the Customize the Ribbon and keyboard shortcuts pane, select Customize. In the Categories box, select the category that contains the command or other item that you want to assign a keyboard shortcut to or remove a keyboard shortcut ...