Ransomware is still a common threat to businesses, but you may not know that Windows 10 already has a ransomware protection features built-in to Windows Defender which is usually disabled by default. Here’s how to enable ransomware protection:

N.B. If you already have third-party antivirus software installed and Windows Defender’s real-time protection is disabled, the Ransomware Protection features screen and Controlled Folder Access feature won’t be accessible to you. You’ll find this out when you follow these instructions:

– Click on the Start menu.

– Type Windows Security and select the search result, or go to the Settings app, then to Update & Security > Windows Security.

– Open Windows Security and click on the Virus & Threat Protection option

– Scroll down to Ransomware Protection and click on the Manage ransomware protection option.

– Next page, you will see a description of Controlled folder access – toggle to enable it.

– To enable Ransomware Protection, turn on Controlled Folder Access and log in to OneDrive.

– This will allow you to configure Controlled Folder Access and choose which folder you want to monitor and block from malicious programs.