Standard users cannot save changes to system files. You must right-click in the Start menu and select Run as Administrator . 2. Locate the Hosts File
: If you are using SOLIDWORKS PDM and cannot connect to your server, you may actually need to add an entry to help the system find it. On a new line, type the [Server IP] followed by a [Server Name] . 4. Flush the DNS Cache
Blocking websites – If you want to block access to a particular website, add the hostname to a hosts file with an IP address of 0. www.masterdc.com solidworks host file block install
: If a line begins with an IP followed by a SOLIDWORKS-related URL, delete that line or add a # at the start of it to "comment it out".
: You must change the file type filter in the bottom-right corner of the open dialog from "Text Documents ( .txt)" to **"All Files ( .*)"** to see the file named simply "hosts". 3. Edit and Clean the File Standard users cannot save changes to system files
Editing a Hosts File on Windows, Linux, and macOS | MasterDC
In Notepad, go to and navigate to: C:\Windows\System32\drivers\etc\ Locate the Hosts File : If you are
: If the hosts file contains entries that redirect SOLIDWORKS domains (like those for activation or updates) to an invalid IP like 0.0.0.0 or 127.0.0.1 , the installer cannot reach the required external servers.