What Does It Mean to Run Something as Administrator?

So when you run an app as an administrator, it means you are giving the app special permissions to access restricted parts of your Windows 10 system that would otherwise be off-limits. This brings potential dangers, but it is also sometimes necessary for certain programs to work correctly.

Why would you want to use run as administrator?

The “Run as administrator” is used when you use a PC as normal user. The normal users don’t have administrator permissions and can’t install programs or remove programs. Why is recommended use it? Because all the installation programs needs change some features in the regedit and for that you need be administrator.

What is the difference between run as administrator and open?

When you select “Run as Administrator” and your user is an administrator the program is launched with the original unrestricted access token. If your user is not an administrator you are prompted for an administrator account, and the program is run under that account.