The screen presents a slider with four levels of security, from never notify (bad) to always notify (annoying-it'll warn you when you make your own changes). Type UAC into the Windows 10 search box to get Change User Account Control Settings. UAC is still there in Windows and will still dim the desktop, but you have the option to turn it off, or at least prevent the screen dimming. In the old days, when you went to do an install, the screen would suddenly dim and everything seemed to come to a halt, causing several (anecdotal, probably fictional) heart attacks amid the populace. How to Set Up Two-Factor AuthenticationĮver since Windows Vista, User Account Control (UAC) has been there to protect users so they can quickly grant administrative rights to software programs that need it-specifically when installing or uninstalling software.How to Record the Screen on Your Windows PC or Mac.How to Convert YouTube Videos to MP3 Files.How to Save Money on Your Cell Phone Bill.How to Free Up Space on Your iPhone or iPad.
