how to disable macros in excel if using mac

Most ransomware will not be able to launch unless Macros enabled thus, it is advisable to keep this functions disabled by default. Sadly, hackers adapt this script to deploy malware on targeted computers. Macros is a feature which allows automating various tasks via series of predetermined commands. While most users take care of the previously mentioned steps, some forget that 59 % of ransomware spread via email attachments that carry infected Word documents designed to execute macro-based attacks. Needless to say, you should always keep your software and operating system up-to-date and obtain a virus-protection software to provide you with a real-time support. Nevertheless, there are some things you might do to diminish the risk of ransomware attack. But what about ransomware prevention? Is it really possible to fight off such viruses? Unfortunately, there is no 100% effective recipe that would allow us to be fully active on the web and, at the same time, be confident about our security. Thus, cyber security experts urge institutions and private users to take proper precautions to secure their data and prevent potential attacks.Ĭreating data backups is undoubtedly the most guaranteed way of keeping the valuable information safe and ensuring its easy recovery after some unexpected breach.

Their attacks can be very destructive and result in data loss, public exposure of sensitive data or financial loss, to name just a few.Īccording to the statistics, during 2016 nearly 50 percent of organizations have been targeted by some form of a file-locking virus, not to mention millions of infected computer users at home.

Ransomware is definitely one of today’s most dreaded cyber infections. How to disable macros on Windows and Mac OS X?

How to disable macros in excel if using mac