You can mass update tags, source, stage, and people assigned to contacts using mass actions.

From All People, select the people you would like to change on the left-hand side, then select the appropriate button at the top.

Select a few contacts by checking the boxes next to their name:

Or select all contacts:

List of Actions

Batch Email - This icon allows you to send out an email to all selected people.

Create a Call List - This icon allows you to automatically dial the selected contacts. This is available to people with the calling feature add-on. (More on Call Lists)

Updating Contact - This icon allows you to change a lead stage, update the source, reassign multiple leads at one time, add/remove collaborators, and create mailing labels.

This icon will also allow you to merge duplicate contacts when 2 - 10 profiles are selected:

Add/Remove Tags - This icon allows you to add a new tag to multiple leads or remove a tag you do not want anymore.

Trash - This icon allows you to trash the selected leads all at once. *Note - Trash is not the same as "Delete." Contacts in Trash can be recovered. Only admins can delete contacts. There is no undo for deletion.

Export - This icon allows you to batch export the selected leads out of Follow Up Boss. Note - Only the account owner can export unless they grant express permission to other users.

Actioning Entire Lists

To mass update, an entire list at once, click the top select box then select all link that appears.

Be careful when using select all on large lists and "All People" as there is no undo.

Mass Action Limitations

• Starting an action plan via mass actions is not supported. If you need to send a series of emails to a smart list or a group of leads, we recommend Scheduling Emails. 
• Mass-assigning leads to a First to Claim or Round Robin Group is not supported.
• Mass-adding tags, changing stages, or other mass actions to trigger or begin an Automation is not supported.
• Re-assigning tasks from one team member to another is not supported.