Change screen brightness in Windows. Select the Network icon on the right side of the taskbar, and then move the Brightness slider to adjust the brightness. (If the slider isn't there, see the Notes section below.)

However, if you're having cellular connection problems, changing one or more settings may help. The following is a list of key Cellular settings that you can use to try and fix cellular connection problems. Settings vary by Windows 11 device model and mobile operator.

Creating a shareable link makes it simple to share a document in an email, document, or IM. Select Share. Select Link settings if you want to change permissions. Select Copy Link and share the link however you want, like in an email, document, or IM.