UAC is a pop-up which warns when we install a program that makes changes on the computer. It may show like this:
![](https://www.howtogeek.com/wp-content/uploads/2012/09/ximage178.png.pagespeed.gp+jp+jw+pj+ws+js+rj+rp+rw+ri+cp+md.ic.svDxt6uDgG.png)
To disable it, click start and type "uac" on the search box, and then click the “Change User Account Control settings” result.
![](https://www.howtogeek.com/wp-content/uploads/2017/09/xuac_1.png.pagespeed.gp+jp+jw+pj+ws+js+rj+rp+rw+ri+cp+md.ic.QawzL8V1L4.png)
In the “User Account Control Settings” window, drag the slider all the way down to the “Never Notify” setting. Click “OK” when you’re done.
![](https://www.howtogeek.com/wp-content/uploads/2017/09/xuac_2.png.pagespeed.gp+jp+jw+pj+ws+js+rj+rp+rw+ri+cp+md.ic.vgd1IxRdZ1.png)