Updating your software does not affect the validity of your existing data and can be achieved quickly and easily by downloading the latest version.
Please be sure to click the download you require, then select 'Save As' and then save the download to a destination within your Hard Disk.
If you are having trouble with the download or not sure which file you should be downloading, please contact support on 0845 2263 319 or use our live support feature.
If you are updating your current software download the below setup file
MyBusiness V3.05 Update for Mac
If you are installing the program on a new machine download the below setup file