As a result of enhanced program login security and upgrades in the previous Lacerte programs between 2016 and 2021, there have been changes to the Operating System requirements.

In order to maintain access and make necessary updates to these programs from previous years, it is essential that they are installed on currently supported Windows Operating Systems (OS).

Outdated Windows OS:

• Windows 7
• Windows 8
• Windows Server 12

Click to view the most current Lacerte System Requirements