Intent of the article -
This article explains how to remove tags for multiple contacts at once.
Steps to remove tags for multiple contacts:
Click on the ‘contacts’ icon (the one similar to a phone book) in the vertical side menu bar.
Select all or only the specific contacts using the check box available before the name and email address of the contacts.
Click on the ‘more options’ icon (three vertical dots) available above the contacts list.
Click 'Remove tags'.
You will see a popup where you can enter the tags that you'd like to remove from the selected contacts.
Once you enter the required tags to be removed, click 'update'.
Tags will be removed successfully.
Note: It will take a few to several minutes to update the tags, if you are trying to remove tags for more than 100 contacts at one go.