尝试使用 Windows Internet Explorer 连接到受保护网站的用户可能会收到以下警告消息： 此网站的安全证书存在问题。 此网站提供的安全证书不是由受信任的证书颁发机构颁发的。安全证书问题可能表明有人试图愚弄你或截获发送到服务器的数据。

Xbox Support 为 Xbox、Game Pass 和账单问题提供帮助。在 Xbox Support 社区中获取建议和客户服务。We are aware of an issue with the latest update to Minecraft on PC via the Xbox app. Check here for known game issues.

You can work offline to: Create a file: You can create a blank document, workbook, or presentation when offline. However, to create a document, workbook, or presentation from a template, you'll need to be connected to the Internet. You can then continue working on your file when offline. Note: When you're offline, the title bar of the file will ...

Click Save. Site owners can set up the access request feature so that it sends them an email when someone requests access to a site. To set up access requests. Go to Settings > Site Permissions. Under Sharing Settings, click Change sharing settings. Under Access requests, set the toggle for Allow access requests to On.

You might run into an issue of a blank screen when watching a Blu-ray disc if Video output in your console settings is set to Allow 24Hz. To change this setting: Press the Xbox button to open the guide. Select Profile & system > Settings > General > TV & display options. Select Video modes. Select Allow 24Hz to turn off this setting.

Additional options can be found under Settings > General > Volume & audio output > Advanced. These allow you to truly customize your audio experience on Xbox. Choose Additional options to adjust settings such as Audio passthrough and Mono output. You can even set your console to automatically mute your speakers when a headset is attached.

Select your profile picture. Under your profile picture, either select Share what you're up to and add a new mood message or select the existing message to update it. You can quickly update your mood message from the list of suggestions or create your own. When words just aren't enough, you can add or update the emoticon: Select Open emoticon ...

Turn on the Color filter switch, and then select Grayscale . Visually scan each slide in your presentation for instances of color-coding. People who are blind, have low vision, or are colorblind might miss out on the meaning conveyed by particular colors. Use an accessible presentation template.

There are two ways to purchase subscriptions in Skype: in the Skype app, and on the web.Important: If you are in India and your automatic payment fails, it...

如何确保 Skype 不再在 Windows 上运行？. 要确保 Skype 不再运行, 请检查所有 Skype 流程是否已关闭: 按 CTRL + ALT + DELETE。. 单击 " 任务管理器 "。. 单击 " Skype ", 然后单击 " 结束任务 "。. 单击 "是" 结束该进程。. 如果您没有立即看到 Skype, 请单击 " 更多详细信息 "。. 在 ...