To successfully isolate SketchUp, you must redirect its primary licensing, update, and telemetry domains. Copy this definitive list of domains for your hosts file:
Go to the very bottom of the text and add new lines for the SketchUp domains you wish to block.
Whether you're looking to troubleshoot licensing errors, manage bandwidth, or stop unwanted background connections, editing your computer's is a powerful, free way to gain control. This method acts as a local "blacklist" for your machine, redirecting specific web addresses before they even leave your computer. What is a Hosts File? block sketchup host file free
: 0.0.0.0 [domain name] (e.g., 0.0.0.0 licensing.sketchup.com ).
: Search for Notepad, right-click, and select Run as administrator . To successfully isolate SketchUp, you must redirect its
So, why would you want to block SketchUp host files? There are several reasons:
Change the file type dropdown from "Text Documents (*.txt)" to . Select the file named hosts and click Open. For Mac Users: Open Terminal (Cmd + Space, then type Terminal). Type the following command: sudo nano /private/etc/hosts This method acts as a local "blacklist" for
From a technical perspective, effectively blocking all license validation would require redirecting or blocking traffic to these specific ports and domains—something a simple hosts file modification alone cannot fully accomplish.
Note: Depending on your version (2021, 2022, 2023, or 2024), you may also need to block ://sketchup.com . Step 3: Saving Changes