Adobe Hosts File Block List -

. Below is a comprehensive list of domains used by current Adobe Creative Cloud (CC) applications and services as of 2024–2026. Adobe Help Center Adobe Hosts Block List

Disable background telemetry and "genuine software" checks that monitor usage.

To allow software to run without consistent internet connectivity, preventing accidental license checks. The 2026 Adobe Hosts Block List (Draft)

Implement a dedicated hardware or software firewall that can filter traffic by application type or broader domain patterns rather than individual static URLs.

For users who want a more reliable, set‑and‑forget solution, a firewall with IP‑range blocking or a network‑wide DNS sinkhole like Pi‑hole is superior. That said, for the technically inclined user who understands the limitations, an Adobe hosts block list is a valuable tool in the fight against unwanted licensing checks and telemetry. Adobe Hosts File Block List

), effectively "silencing" the software's ability to verify subscriptions.

Stopping background data syncs, telemetry updates, and large file transfers in data-limited environments.

The Ultimate Guide to the Adobe Hosts File Block List: What It Is and How to Manage It

127.0.0.1 3dns-2.adobe.com 127.0.0.1 3dns-3.adobe.com 127.0.0.1 adobe-entitlement.adobe.io 127.0.0.1 adobe.demdex.net 127.0.0.1 adobedtm.com 127.0.0.1 crlog-crc.adobe.com 127.0.0.1 hl2rcv.adobe.com Use code with caution. Copied to clipboard Genuine Integrity & Updates To allow software to run without consistent internet

Instead of fighting Adobe with a 20-year-old text file, consider these modern approaches:

Users typically resort to an Adobe hosts block list for one of several reasons. The table below outlines the primary motivations.

To block Adobe-related domains using your system's hosts file, you need to redirect specific URLs to a non-existent IP address like

Adobe provides an official that resets the hosts file by removing any Adobe‑related entries. This tool is designed to “repair” systems where blocking entries have been added, but it also inadvertently removes any user‑configured block lists. Users who employ a block list must be aware that running this tool will undo their changes. That said, for the technically inclined user who

The hosts file is a plain-text operating system file present in almost all devices, including Windows, macOS, and Linux. It functions as a local phone book for your network card. Adobe URL Block List - Enable - Winutil Documentation

Modern applications are heavily integrated with telemetry services that track user behavior, feature usage, and crash reports. Blocking these endpoints prevents your local app from sending analytics data back to the company.

You will never receive security patches. Older versions of Adobe software (Photoshop, Acrobat) have known remote code execution vulnerabilities. A Hosts block turns your machine into a sitting duck.

127.0.0.1 ccmdl.adobe.com 127.0.0.1 ccmdls.adobe.com 127.0.0.1 adobeid-na1.services.adobe.com 127.0.0.1 adobeid-na2.services.adobe.com 127.0.0.1 adobeid-na3.services.adobe.com 127.0.0.1 prod.adobegenuine.com 127.0.0.1 genuine.adobe.com 127.0.0.1 3dns-3.adobe.com 127.0.0.1 3dns-4.adobe.com 127.0.0.1 adobeereg.com 127.0.0.1 www.adobeereg.com 127.0.0.1 wwis-dubc1-vip60.adobe.com

Navigate to your Adobe Account privacy dashboard on the web. You can manually opt out of desktop app usage tracking, machine learning content analysis, and personalization metrics natively without breaking your apps.