Malwarebytes asks you to update the program.
(https://randemsystems.com/images/MWB/install.gif)
When Malwarebytes attempts to update itself; you get the message "Please login as administrator to install new version of Malwarebytes"
(https://randemsystems.com/images/MWB/error.png)
Malwarebytes has an issue in its installer; so you will need to download the update from the Malwarebytes website then install using administrative privileges.
Please download Malwarebytes from their website: here (http://www.malwarebytes.org/mwb-download/confirm/), Locate the file on your computer, right click on the file then select "Run As Administrator".
This will start the installation; just continue with the prompts to complete the installation.