Add/Remove Customers To/From Group In Bulk

PHRASE I : EXPORT CUSTOMER 

1. Go to Customers > More > Export customers

2. Select File Types > Click Export

3. After clicking export, an excel file will be downloaded

4. Open the excel file (which have just downloaded) . Then, kindly locate Group Name

5. Next, you can add/remove customers to/from group (as you wish) and save the file

PHRASE II : IMPORT CUSTOMER

1. Go to Customers > More > Import customers

2.  Download a template to import customers or Click on "Choose file" and select your Excel or CSV file to import > Upload

3.Done!

4. Lastly, you can see that the customer group has been updated.