As the examples listed in this dialog box show, you don’t need wildcards to block all email from a group or company. Just enter the group name preceded by the @ sign, or the name alone. Click OK > Apply > OK. Task complete.
![01 block sender list](https://images.techhive.com/images/article/2015/02/01-block-sender-list-100569247-large.png)
Use the Block Sender list to block groups, countries, and fake companies.