Windows Defender is the most preferred antivirus program available in the market. The antivirus program not only repairs the computer errors, protects its users from the data loss, hardware failure, it also optimizes your system for maximum performance. However, customers everyday approach us with several Windows Defender issues like it is not scanning, it freezes, etc. Did you find that your Windows Defender won’t scan?
Do not worry. Seek help from here and fix your Windows Defender problem in no time.
https://techtreme.com/windows-defender-wont-scan