Though it is not the most thorough scan of your computer, it can alert you if your system is infected. The quick scan typically scans the objects that are loaded at the time of system startup which mainly consists of system memory and boot sectors. On the Terminal window, click on the chevron (downward arrow) and select the ‘Command Prompt’ option.Ĭommand Prompt will be opened in a new tab on the Terminal window. If you are not logged in with an admin account, enter credentials for one. Now, a UAC (User Account Control) window will appear on your screen. Then, from the search results, right-click on the ‘Run as administrator’ option. If you need a quick refresher, follow the below-listed instructions.įirst, head to the Start Menu and type Terminal to perform a search. Launch an Elevated Command Promptįirst things first, you will need to launch an elevated Command Prompt on your Windows 11 PC. However, if you are not able to access Windows Defender or you find it better to use Command Prompt to interact with your system, this guide is for you.įor your ease of convenience, we will be showcasing all types of scans that can be run using the Command Prompt. Typically, you can run the Defender using the GUI. However, at times, malicious programs may slip through for which you would have to manually run a scan for them to be detected. If you do not have any third-party antivirus installed on your system, Windows Defender automatically runs periodically to safeguard your system from threats. Though there are many third-party antiviruses available in the market, Windows’ in-built Defender also provides adequate protection from them. Viruses are pesky and can infiltrate your computer out of nowhere.

Windows antivirus scan