The scan usually takes several minutes but the duration varies depending on the speed of your system and the number of files to be scanned. For any detected threat select which action to take. After your computer restarts, a Boot-Time Scan progress screen appears as Windows begins loading. Please share and like below, also comment below for any problem encountered. When the Command Prompt dialog indicates that the Boot-Time Scan is scheduled, type shutdown /r, then press Enter to re-boot your computer to run the Boot-Time Scan. Scan Offline means to scan all files and folder on system restart by Windows Defender on Windows 10 PC Hope with this, you have been to learn How to perform Boot Time Scanning with Windows Defender on Windows 10 PC. 2) You will see the Settings Icon (it is marked red), click on itĤ) Click on Update and Security and then the Update and Security Window will open.ĥ) On the left hand pan,You will see Windows Defender, then click on Windows DefenderĦ) On the Windows defender Settings window,scroll down, you will see Windows Defender Offline, click on Scan Offline below (Remember it require system restart and takes about 15 minutes)ħ) On the notification area, expand it and click on the Windows Defender Icon, it will launch Windows Defender.Ĩ) On the top right hand corner, Click on Settings.ĩ) On the Windows defender Settings window,scroll down, you will see Windows Defender Offline, click on Scan Offline below (Remember it require system restart and takes about 15 minutes).

Avast free boot scan