Block Sketchup | Host File =link= Free

You can also use 0.0.0.0 instead of 127.0.0.1 . It works the same but is slightly faster because the computer doesn’t wait for a timeout on itself.

On a larger network, you can block SketchUp domains at the DNS level using tools like Pi‑hole or a router with DNS filtering. This centralises control and works for all devices on the network without editing each machine individually.

Change the file type in the bottom-right corner from "Text Documents ( .txt)" to **All Files ( .*)** so you can see the Add Block Entries Scroll to the very bottom of the file. Add the following lines (replace if preferred): 0.0.0.0 sketchup.com 0.0.0.0 www.sketchup.com 0.0.0.0 trimble.com 0.0.0.0 www.trimble.com Save and Close Save the file ( ) and exit Notepad. Why This Method is Used Privacy & Security

This method is reliable because it blocks the specific application executable regardless of the domain it tries to reach. Super User Open Firewall Settings : Search for "Firewall" in your Start menu and select Windows Defender Firewall with Advanced Security Create Outbound Rule Outbound Rules from the left panel, then click

Stops SketchUp from forcing automatic updates that might change features or introduce new licensing hurdles. block sketchup host file free

For those determined to explore this path, remember to:

This guide will walk you through the entire process, providing a comprehensive, step-by-step tutorial on how to , ensuring you have complete control over your application's network traffic. What is a Hosts File?

Press Ctrl + O to write the changes to the file, then press Enter to confirm the filename. Press Ctrl + X to exit the Nano editor. Step 4: Clear Your DNS Cache (Windows & Mac)

: Press Ctrl + O to write the changes, then Enter , and Ctrl + X to exit. Alternative Method: Using Windows Firewall You can also use 0

Type the following command and press Enter: sudo nano /private/etc/hosts

By redirecting SketchUp’s server addresses to your local machine ( 127.0.0.1 ), you effectively create a .

The remains the best "set it and forget it" free solution because it requires no background processes.

Type the following command exactly as written and press Enter: sudo nano /etc/hosts Use code with caution. This centralises control and works for all devices

The hosts file is a plain-text operating system file that maps hostnames to IP addresses. It acts as a local DNS (Domain Name System) that your computer checks before asking the internet. Location on Windows: C:\Windows\System32\drivers\etc\hosts Location on macOS: /private/etc/hosts How to Modify the File (Windows)

MacOS handles this similarly but requires Terminal commands for high-level permissions. Step 1: Open Terminal Go to . Step 2: Open the Hosts File

If editing system files feels too technical, here are other free methods:

For those who do want to explore network-level blocking, it's helpful to understand what ports SketchUp uses to communicate with its license servers. Official documentation indicates that SketchUp Pro requires access to ports 80, 8080, 443, 5053, and 50530. Additionally, the software needs connectivity to all subdomains under *.sketchup.com .