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. You can try to repair a program first, if it's just not running correctly.

Start by running the automated audio troubleshooter in the Get Help app. Get Help automatically runs diagnostics and takes the correct steps to fix most audio issues. Open Get Help. If the Get Help app is unable to resolve your sound or audio issue, try the possible solutions listed: Windows 11 Windows 10. 1.

Sending a message. If you haven't already set up messages, do the following: On your PC, in the Phone Link, select Messages. To start a new conversation, select New message. Enter the name or phone number of a contact. Select the person you want to send a message to.

For technical support, go to Contact Microsoft Support, enter your problem and select Get Help. If you still need help, select Contact Support to be routed to the best support option. Learn how to manage your Microsoft account security info and troubleshoot verification code issues.

This article describes the formula syntax and usage of the RSQ function, which returns the square of the Pearson product moment correlation coefficient through data points in known_y's and known_x's.

Cast to a display from a Windows PC. You can wirelessly connect your PC to a TV, projector, or other kind of external display that supports Miracast. Turn on your TV, projector, or other display. If you're using a Miracast dongle or adapter, make sure it's plugged in to the display.

How to use the PC Health Check app. Windows 11 Windows 10. 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.

Show keys to make it easier to move around the screen: Use this option if you want the OSK to have keys for repositioning it on your screen. Turn on numeric keypad: Use this option to expand the OSK to show a numeric keypad. Click on keys: Use this mode if you prefer to click or tap the on-screen keys to enter text.

If you can't sign in to your Outlook.com, Hotmail, Live, or MSN email account, or you're not sure how to sign in or sign out, here are some solutions.

本文將說明公式語法及 RSQ 的使用方式 函數。 描述. 傳回穿過 known_y's 和 known_x's 中資料點的皮耳森積差相關係數平方。 如需詳細資訊，請參閱 PEARSON 函數。 此 r 平方值可以解譯成 y 中變異數歸因於 x 中變異數的比例。 語法. RSQ(known_y's,known_x's)