What should I do if the Win11 hosts file cannot be saved after being modified?

The host file can help users speed up domain name resolution, and can also resolve a domain name to a specific IP. However, many win11 users report that they cannot save the hosts file after modifying it. So what happens? thing? Let this site introduce to users in detail the analysis of Win11the problem that the Hosts file cannot be saved when modified.

Win11 modified Hosts file cannot be saved problem analysis

1. Learn the location of the Win11 hosts file directory, which is: [C: WindowsSystem32driversetc].

#2. Select the [hosts file], right-click, and then select the properties function to click.

#3. In the page that opens, you can see that the default permission is read-only. Click to uncheck it.

4. Switch to the [Security] tab in the upper column, and then click [Edit] on the right.

5. Then in the permissions window of the hosts that opens, check [Modify] and [Read and Write] in the column below to allow it.

#6. Then click [OK] in the column below to save the settings.

#7. Finally, the Windows Security Center prompts you to change the permission settings of the system folder, and then click [Yes].

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