![how to block adobe hosts how to block adobe hosts](https://media.geeksforgeeks.org/wp-content/uploads/20190715171615/blf-1.jpg)
Or, click on File from the top menu bar and then select Save. Save this file by clicking on the red close button.# localhost is used to configure the loopback interface
![how to block adobe hosts how to block adobe hosts](http://4.bp.blogspot.com/-7LlQi9q_G-M/UUVzCK2DY7I/AAAAAAAAAHQ/LsMi32EZFWE/s1600/2.jpg)
#HOW TO BLOCK ADOBE HOSTS HOW TO#
How to Reset the Hosts File Back to Default in macOS But in case you do not, you can still recover the original version as explained below. Of course, you should keep a backup of it before editing. It can be edited to test certain network aspects or to troubleshoot connectivity issues. The simplest explanation is that it is a text file used by your computer to map a connection between an IP address and domain names. How to Restore the Hosts File Back to Default in Windows.How to Reset the Hosts File Back to Default in macOS.Of course, you would have ideally created a backup copy of the original, but in the event that you didn’t, here’s how to reset the hosts file to default in macOS and Windows. If you have updated the file many times, the original version is gone. When you encounter an iTunes error like 3194, network failures, or connectivity issues, it is recommended to edit the hosts file.