Select the text for which you want to change the case. Go to Home > Change case . Do one of the following: To capitalize the first letter of a sentence and leave all other letters as lowercase, select Sentence case. To exclude capital letters from your text, select lowercase. To capitalize all of the letters, select UPPERCASE.

Macro Issues. If a macro enters a function on the worksheet that refers to a cell above the function, and the cell that contains the function is in row 1, the function will return #REF! because there are no cells above row 1. Check the function to see if an argument refers to a cell or range of cells that is not valid.

Introduction. Consumer customers can purchase Microsoft Office 2021 for Windows and Mac and commercial customers can now purchase Microsoft Office LTSC for Windows and Mac. Office 2021 and Office LTSC 2021 are the next perpetual releases of Office. They include improvements over Microsoft Office 2019 and earlier versions of on-premises Office.

Here's how to do this in Windows 11: Select Start > Settings > System > Sound. In Input, select a microphone to see its properties. In Input volume, make sure the blue bar adjusts as you speak into the microphone. If it doesn't, go to Test your microphone and Start test. This will help you troubleshoot any issues with your microphone.

Learn how to run Windows Update Troubleshooter to resolve errors downloading or installing Windows updates.

DirectX is a set of components in Windows that allows software, primarily and especially games, to work directly with your video and audio hardware. Games that use DirectX can use multimedia accelerator features built-in to your hardware more efficiently which improves your overall multimedia experience.

In the search box on the taskbar, type Photos . From the list, select Photos . Then select the photo you’d like to change. Select Edit image ( Ctrl + E ) at the top of your screen. Select either Crop , Adjustment , Filter , Markup , Retouch , or Background to start editing. Use these features to tweak the light, color, look, and feel of your ...

On another Windows PC or other device, connect to Wi-Fi as you normally would, and enter your Wi-Fi password when prompted. For more info about connecting to Wi-Fi, see Connect to a Wi-Fi network in Windows.

There are several ways you can find what you need. Select Start , select All apps, and then scroll through the alphabetical list on the left. Tip: To reduce scrolling you can select any letter in the list, then in the alphabet links that display, select a letter to jump down to that section. For example, select "T" if you're looking for the ...

Type about in the search box on your taskbar, and then select About your PC. View your PC info. View your PC info.