To play HDR video in Windows 11, your display, PC, and graphics card must meet certain requirements. Here are the requirements: Display. Your display can be a built-in display, like the kind on a laptop, tablet, or 2-in-1 PC, or it might be an external display that’s connected to your PC.

Get answers to common questions about Notepad. To open Notepad, select the Start button, enter Notepad, then select Notepad from the results. Here are answers to a few common questions about Notepad:

This setting can be set up differently based on when the device is plugged in or running on battery. When you change the setting, make sure the device is plugged in or unplugged—depending on which power state you want to change.

如果重试访问后仍然看不到 fps 信息，请以手动方式将你的管理员帐户添加到该组：在桌面搜索框中键入“计算机管理”，选择“本地用户和组”>“组”>“性能日志用户”，然后按“添加”并按照提示进行操作。重启电脑，使更改生效。

If you have Office 2007, Skype for Business 2016 won't be fully integrated with your Office programs. For example, you won't see the presence of your co-workers when you type an email in Outlook (by "presence" I mean you won't see whether they're available, busy, or away), and you won't have a few other features.

Unplug the cable that connects your computer to your networking device. (Only unplug the cable from the networking device.) Take the cable that connects your console to your networking device and swap it from its current port on your networking device to the port that was being used for your computer.

Windows Update Delivery Optimization helps you get Windows updates and Microsoft Store apps more quickly and reliably. You’re in control over whether you use Delivery Optimization with the settings described in this article.

How to maximize battery health. Like all batteries, lithium-ion cells are consumables that age and lose capacity over time and with usage. The best way to extend battery life and performance on devices that don't support smart charging is to drain the battery below 50 percent several times a week before recharging rather than discharging it on frequent short and shallow discharge cycles.

Microsoft support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows, Surface, and more.

在该应用的设置页上，更改"允许 此应用在后台运行"的设置。下面是每个选项的摘要： 始终为 。始终允许应用在后台运行（接收信息、发送通知和保持最新状态，即使你未主动使用它）。