Obtenga información sobre cómo obtener las últimas Windows actualizaciones para mantener el dispositivo funcionando sin problemas y de forma segura.

解决安装 Windows SP1 时遇到的问题. 如果你尝试安装 SP1 并看到指示安装未成功的错误消息，这可能是因为用于安装更新的 Windows 维护服务商店出现问题，或者是因为你的防病毒软件阻止安装更新。

注意. 这些步骤适用于 Windows 程序。 如果你从 Microsoft Store 获得的应用程序有问题，请转到修复来自 Microsoft Store 应用的问题。

Browse on the go with the new Microsoft Edge for Android and iOS devices. Microsoft Edge offers better protection and privacy, and can sync your favorites, passwords, and more across your desktop and mobile devices.

玩游戏最酷的一点是，它是结交新朋友的绝好机会。当找到你喜欢一起玩游戏的伙伴时，将他们添加到你的好友列表。

Type the text you want to use for the link, and then click OK.

If you accidentally delete a contact or a contact list in new Outlook, you can restore the contact or contact list if it's still in your Deleted folder on the People page. In some cases, you can even recover a contact or contact list after it's removed from the Deleted folder.. Restore contacts that are still in your Deleted folder

Why some files won't open in Internet Explorer. Internet Explorer uses add-ons such as Adobe Reader to view some files in the browser. If a file that needs an add-on won't open, you might have an older version of the add-on, which needs to be updated.

How to determine what is causing the problem after you do a clean boot. If your problem does not occur while the computer is in a clean boot environment, then you can determine which startup application or service is causing the problem by systematically turning them on or off and restarting the computer.

If Microsoft Edge still can't print after you try this step, go on to the next step. Step 2: Test printing from other applications. Knowing the extent of the printing issue will help you figure out the root cause.