Windows 11 Windows 10 In this article: Adjust display brightness Night light Color profile management Use HDR Adjust display brightness Managing your display brightness can significantly enhance your viewing experience and help conserve battery life. You can adjust the brightness manually or let your PC handle it automatically based on lighting conditions or content.

This security update includes fixes and quality improvements that are part of the following updates: September 9, 2025—KB5065429 (OS Builds 19044.6332 and 19045.6332) September 25, 2025—KB5066198 (OS Build 19045.6395) Preview The following is a summary of the issues that this update addresses when you install this update. If there are new features, it lists them as well. The bold text ...

Find out how to submit a case review and learn more about your Xbox enforcements.

Check the Xbox services, games, and apps for any service outages.

バージョン 25H2 および 24H2 (KB5079473) Windows 11のこの累積的な更新プログラムには、最新のセキュリティ修正プログラムと、先月のオプションのプレビュー リリースのセキュリティ以外の更新プログラムが含まれています。 セキュリティ更新プログラム、オプションのセキュリティ以外の ...

Go to Start , select the Power button, and then select Restart .

個人用 Surface デバイス (業務用デバイスではない) のサービスを受けるには、デバイスを送付して、信頼できる専門家による認定パーツを使用した質の高いサービスを受けられます。 修理後には、Surface で最高の作品を作り上げる作業にお戻りいただけます。

Microsoft Edge의 로컬 네트워크 액세스 기능을 사용하면 로컬 네트워크에 대한 웹 사이트의 액세스 권한을 부여하거나 거부할 수 있습니다. 로컬 네트워크는 개인 IP 주소 공간을 사용하는 네트워크입니다. 엔터프라이즈 관리자는 엔터프라이즈 디바이스에 대한 웹 사이트 액세스를 관리하도록 로컬 ...

BitLocker 驱动器加密允许在运行 Windows 专业版、企业版或教育版的设备上手动加密特定驱动器或驱动器。 对于组织管理的设备，BitLocker 驱动器加密通常由 IT 部门管理，因为组织策略可能需要加密。

Find out how to install the latest driver for your printer. If you recently upgraded Windows, your printer driver might need to be reinstalled.