Find and open File Explorer in Windows, and customize Quick access by pinning and removing files and folders.

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Microsoft Authenticator is notavailable for PC or Mac, because authenticator apps are designed for smartphones for security reasons. Learn more. Microsoft no longer supports Authenticator versions that are more than one year old. Always keep your device up to date. Users in China should read how to download and use Microsoft Authenticator in China.

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Microsoft Defender Antivirus alert - VulnerableDriver:WinNT/Winring0 This workaround may make a computer or a network more vulnerable to attack by malicious users or by malicious software such as viruses. We do not recommend this workaround but are providing this information so that you can implement this workaround at your own discretion. Use this workaround at your own risk.

若要打开凭据管理器，请在任务栏上的搜索框中键入“凭据管理器”，然后选择“凭据管理器控制面板”。 选择“Web 凭据”或“Windows 凭据”以访问要管理的凭据。

Update the Bluetooth driver using Device Manager Select Start, type Device Manager,and then select it from the results. Expand Bluetoothto view the list of Bluetooth devices and adapters. Right-click your Bluetooth adapter, and then select Update driver. Select Search automatically for drivers. Follow the on-screen instructions. Restart your PC after the update completes. Note If Windows ...

Summary This article explains how to manage power and battery settings in Windows 11 to improve energy efficiency and extend device battery life. It covers key features such as power mode, energy saver, screen and sleep timers, and display optimizations. Additional tips explain how to limit background apps, adjust system activity, and reduce unnecessary power usage to improve overall ...

Obtenga información sobre cómo activar Windows con una clave de producto o una licencia digital, comprobar el estado de activación y vincular su cuenta de Microsoft.

Para obtener más información, seleccione los títulos siguientes. Obtenga información sobre cómo detectar un mensaje de phishing El phishing es una forma popular de ciberdelincuencia debido a su eficacia. Los ciberdelincuentes han tenido éxito al usar correos electrónicos, mensajes de texto y mensajes directos en las redes sociales o en videojuegos para que las personas respondan con su ...