In large organizations, it’s overwhelming for admins to find inactive users in the User List of Google Admin Console. These inactive users have not been logged in their Google accounts for a long period. It imposes a potential security risk to the organizational data if these accounts are not taken care of. A free apps script to print all inactive users in Google Workspace. The following open source Google Apps Script can automate the process of printing inactive users in your domain.
Nice little snippet from xFanatical. Check out the source link for all the code and instructions for using.
Source: Print inactive users in Google Workspace – xFanatical
Member of Google Developers Experts Program for Google Workspace (Google Apps Script) and interested in supporting Google Workspace Devs.