Solidworks Host File Block Install [updated] Info

The phrase "SolidWorks host file block install" typically refers to two distinct technical scenarios: using the Windows hosts file to resolve server connection issues during a legitimate networked installation (such as PDM or SolidNetWork License Manager), or using it to prevent the software from "phoning home" to activation servers. 1. Using the Hosts File for Legitimate Installations

  • Navigate to: C:\Windows\System32\drivers\etc\
  • Find the file named hosts.

The Windows hosts file (located at C:\Windows\System32\drivers\etc\hosts solidworks host file block install

SOLIDWORKS installation failures or hangs, particularly during activation, can often be resolved by removing blocks for solidworks.com domains within the Windows "hosts" file [1]. Users should open Notepad as an administrator, locate the file at C:\Windows\System32\drivers\etc, remove lines referencing solidworks.com, and save the file to restore connectivity [1]. The phrase "SolidWorks host file block install" typically

The primary reason for "blocking" via the hosts file during a SOLIDWORKS setup is to prevent the software from attempting to phone home to a server that is causing the installation to hang. go to File &gt

  1. Click the Windows Start button.
  2. Type Notepad.
  3. Right-click Notepad and select Run as administrator.
  4. In Notepad, go to File > Open.
  5. Paste this into the address bar: C:\Windows\System32\drivers\etc\
  6. Change the file type dropdown from "Text Documents (.txt)" to **"All Files (.*)"**.
  7. Click on the hosts file and click Open.

What is a Host File?

Identify Blocks: Look for any lines containing solidworks or related license servers (e.g., im.solidworks.com).

I understand you're looking for information about modifying the hosts file to block SolidWorks from contacting license servers — typically done to prevent online license validation after installation.