PC Health Check app brings you up to date info on your Windows device health, helping you take action to improve your device performance and troubleshoot performance problems. It is periodically updated based on customer feedback to help you make the most of your Windows PC.

If you forgot your Wi-Fi network password, you can find it if you have another Windows PC already connected to your Wi-Fi network. After you find your password, you can use it on another PC or device to connect to your Wi-Fi network.

Turn airplane mode on or off. Here are two ways you can turn airplane mode on or off: Select the Network, volume, or battery icon on the taskbar, then select Airplane mode. Select Start > Settings > Network & internet > Airplane mode, then select the toggle for On or Off.

If you don't see the Bluetooth toggle in Bluetooth & other devices settings, your PC might not have Bluetooth, or it might have Bluetooth hardware that's not recognized. Learn more about fixing Bluetooth problems. Learn how to find and adjust Bluetooth settings and Bluetooth options in Windows.

Here's how to turn Bluetooth on or off in Windows 11: Do one of the following: On the taskbar, select the Network icon. Select the Bluetooth quick setting to turn it On or Off. Select Start > Settings > Bluetooth & devices, then turn Bluetooth on or off.

Use Game Bar to play and chat with friends. Performance (9) – Track your game’s frames-per-second (FPS) and other real-time stats. For more info, go to: Track your PC’s performance with Game Bar. Resources (10) – See what apps and processes are using system resources to help you optimize gaming performance.

How to use alarms and timers in the Clock app in Windows 10. To launch the app, select Start and select Clock from the app list or type its name into the search box. Alarms and timers work even if the app is closed or your device is locked.

WPA-Enterprise (192 bits) offers the equivalent of 192-bit cryptographic strength, providing additional protections for networks transmitting sensitive data, such as government or finance. Learn how to use Wi-Fi 7 and Wi-Fi 6 and WPA3 in Windows for better wireless coverage and network security.

Get updates for apps and games in Microsoft Store. To make sure that all your apps and games have the latest updates, open the Microsoft Store and select Get Updates. Open Microsoft Store. Note: Some apps and games available in the Microsoft Store manage their own updates.

Get to know your way around Windows 11, from where to search to how to stay organized. Watch the video and read tips about new features.