Note: If you use the workaround, consider adding a reminder to your Outlook calendar to remember to remove the policy registry key so you can continue using Contact Support. We would expect the fixed build to be in all channels by January 9, 2024. If you need the fix sooner consider switching to Current Channel.

通过将 PowerPoint 文件（.pptx 或 .ppt）另存为 PowerPoint 模板（.potx 或 .pot）来创建可重用的模板。 要对幻灯片母版或幻灯片版式进行更改，请在“幻灯片母版”选项卡上执行以下任一操作： 若要添加具有特殊字体和效果的彩色主题，请选择“主题”，然后从库中选择主题。

2. Fill out the form using a recognized device and location. If possible, complete the form using a device you previously used to sign into your account and at a location where you commonly use that device and that we'll recognize, such as your home or office.

If your touchscreen isn’t responsive or not working how you would expect, try restarting your PC. If you’re still having problems, check for updates:

Some apps use the video platform that's built into Windows 11. These include Universal Windows Platform (UWP) apps that come with Windows 11, such as Microsoft Edge, Photos, and Movies & TV, as well as many third-party video apps you get from Microsoft Store (for example, Hulu, Netflix, and Vudu).

Notes: To get to desktop icon settings in Windows 8.1, swipe in from the right edge of the screen, then select Search.Type desktop icons in the search box, and then select Show or hide common icons on the desktop.

使用 REGEXREPLACE 函数，可以根据提供的正则表达式 (“regex”) 将字符串中的文本替换为另一个字符串。 语法 REGEXREPLACE 函数替换所提供的文本中与替换模式匹配的字符串。 REGEXEXTRACT 函数的语法为： REGEXREPLACE (text、pattern

Microsoft Edge offers two optional browsing modes—Balanced and Strict—for enhanced security to provide you with an extra layer of protection when browsing the web and unfamiliar sites.

以下是查找 Windows 帮助的多种不同方法: 搜索帮助 - 在任务栏上的搜索框中输入问题或关键字，以查找应用、文件和设置并从 Web 获取帮助。

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