To turn back on the option 'Controlled folder access', click the toggle button again.See if this resolved the issue with Acronis software.In this way, you can permanently disable antivirus on your Windows 10 computer. Scroll down to find the target antivirus program, right-click it and click Uninstall to remove it from your computer. Next you can click Programs and Features. Click Yes to confirm the change, if prompted. You can press Windows + R, type control panel, and press Enter to open Control Panel on Windows 10.Click the toggle button to turn off Control folder access option.Scroll to Ransomware protection on the right side on the screen.Click on Virus & threat protection on the left action bar.This section explains how to temporarily turn off 'Controlled folder access' option. If Windows is up-to-date already, but Acronis True Image still fails to install, proceed with temporarily deactivating the conflicting Windows Defender component as explained below. Just install all available Windows updates to fix Acronis True Image installation failure.

Update March 11th, 2019: the issue with failing installation of Acronis True Image has been fixed on Microsoft Windows Defender side. In some cases 'Controlled folder access' option may conflict with Acronis software, for instance, it can cause errors 2902, ' There was an error creating a temporary file that is needed to complete this installation' when trying to install Acronis True Image. Windows 10, starting with version 1803, includes Windows Defender Exploit Guard, a new security layer in addition to the standard Windows Defender Antivirus.Īmong other features, Windows Defender Exploit Guard has 'Controlled folder access' option that prevents modification of key system and user folders that it thinks might be malicious or suspicious.

How to turn off antivirus windows 10