Problem:

when I tried to run any application or any utitlity I am getting below error

"Microsoft defender smartscreen provented an unrecognized app from starting error"

Solution: below are stepts to run this file.

Right click on the file or  "*.exe" 

General tab > Inside the Security tab  'Uncheck the' "Unblock"

Bypass Microsoft Defender SmartScreen prevented an unrecognized app from starting

a) Right-click on the file.
b) Select Properties.
c) Make sure you are in the General tab.
d) Press the Unblock button.
e) Click Apply/OK and exit.

The file will be unblocked, just click and open it.