In PowerPoint, learn how to troubleshoot Designer if you don't see the Designer button, no suggestions are offered, or the button is grayed out.

如果你使用的是 Windows 11，并在使用 Microsoft Store 中的应用时遇到问题，请考虑这些更新和修复程序。 首先，登录到你的 Microsoft 帐户。 接下来，按照显示的顺序实施这些可能的解决方案。

Learn how to use the Activation troubleshooter to resolve common activation issues in Windows.

如何更改成人 Microsoft 帐户上的出生日期. 使用要更新的帐户凭据编辑 Microsoft 帐户配置文件。 登录

Learn how to download files from the web, change your default download location, and find files you've downloaded on your PC using Internet Explorer.

Use the Xbox Accessories app to configure your controller or headset for your preferred gaming experience.

Create a reusable template by saving a PowerPoint file (.pptx or .ppt) as a PowerPoint template (.potx or .pot).

The new Microsoft Edge helps you browse, search, shop online, and more. Like all modern browsers, Microsoft Edge lets you collect and store specific data on your device, like cookies, and lets you send information to us, like browsing history, to make the experience as rich, fast, and personal as possible.

Find out how to use the Xbox app to install and play PC games on your Windows device, chat with friends, and play Xbox console games remotely or from the cloud.

كيفية فتح التحقق من صحة الكمبيوتر. في Windows، استخدم البحث على شريط المهام للبحث عن "التحقق من صحة الكمبيوتر"، ثم حدده من قائمة النتائج.