Microsoft has recently added a security feature to protect unsafe content downloaded from the web to execute malicious code. If you have recently downloaded MxLoader from my web site you may have seen the error: Microsoft has blocked macros from running because the source of this file is untrusted
![](https://bportaluri.com/wp-content/uploads/2022/09/mxloader-file-untrusted-2.png)
To unblock MxLoader you must right-click on the file and select Properties.
![](https://bportaluri.com/wp-content/uploads/2022/09/file-properties.png)
Then you have to select the Unblock checkbox and click OK.
![](https://bportaluri.com/wp-content/uploads/2022/09/mxloader-unblock-1.png)
Open MxLoader again and unblock macros as always.
MxLoader file is untrusted