Summary. In earlier versions of Internet Explorer (Internet Explorer 3.x), DNS host entries are cached for 24 hours by default. In many cases, this is too long. During this period, some host entries stop working because of change in the IP address of the remote server that was initially resolved.

Uninstall or remove apps and programs in Windows. There are different ways to remove apps and programs, so if you can't find the one you're looking for, you can try another location. Note that some apps and programs are built into Windows and can't be uninstalled.

Fixes an issue in which you receive a "Server Failure" error message on a DNS server that is running Windows Server 2008 R2. This issue occurs if you run the nslookup command to determine the DNS infrastructure.

Choose the apps that will run when you start your device. Go to Start > Settings > Apps > Startup. Open Startup settings. For any app in the list, select the toggle to set it to On. If you want to change the advanced settings for that app, select the arrow and make changes as desired.

All about the Xbox app for Windows. Minecraft. How to install or uninstall a PC game. PC Game Pass FAQ. Get to know Game Bar on Windows. Game-specific help for Windows 10/11. Cross-network play on Windows devices and Xbox consoles. How to use cloud gaming. Use Game Bar to capture game clips and screenshots on Windows.

尝试在 Xbox 或 Windows 设备上启动并玩其他游戏。. 如果问题仅发生在特定游戏中，请尝试将游戏重新安装到你的设备。. 有关如何执行此操作的详细信息，请参阅：. 如何在 Xbox 主机上安装游戏和应用. 如何安装或卸载电脑游戏. 如果尝试在此设备上玩的每款游戏 ...

If a problem doesn't happen in safe mode, this means that default settings and basic device drivers aren't causing the issue. Observing Windows in safe mode enables you to narrow down the source of a problem, and can help you troubleshoot problems on your PC.

Find out about network routers, gateways, and bridges for Xbox 360, and learn about any known issues or other information that will help you select and configure your hardware.

Protect your Android, iPhone, Mac, and Windows devices from threats by installing Microsoft Defender. Download Microsoft Defender on your devices either by: Scanning the following QR code. Searching for Microsoft Defender in your app store. Sharing with your devices, the following link: Copy link.

Select your Xbox profile (or select Choose a profile and sign in to your account). Select My profile > Customize profile, and then select your current gamertag. Under Choose your new gamertag, enter the gamertag that you want in the available text box, and then select Check availability.