Telemetry and Data TrackingAdobe uses these addresses to collect usage statistics and crash reports.
Allows administrators to create outbound rules that explicitly block specific executables (such as Photoshop.exe or Creative Cloud.exe ) from accessing any external network port, regardless of the destination domain.
: System fonts hosted online will fail to load or sync with your local library. adobe hosts file block list exclusive
# Adobe Block List 0.0.0.0 adobe.com 0.0.0.0 activate.adobe.com 0.0.0.0 ://activate.com 0.0.0.0 activate.wip3.adobe.com 0.0.0.0 wip3.adobe.com 0.0.0.0 3dns-3.adobe.com 0.0.0.0 3dns-2.adobe.com 0.0.0.0 adobe-dns-3.adobe.com 0.0.0.0 adobe-dns-2.adobe.com 0.0.0.0 adobe-dns.adobe.com 0.0.0.0 ereg.adobe.com 0.0.0.0 tss-adobe.ctd.adobe.com 0.0.0.0 tss.adobe.com 0.0.0.0 adobe-dns-1.adobe.com 0.0.0.0 3dns-1.adobe.com 0.0.0.0 prod.adobesystem.net 0.0.0.0 adobe.io 0.0.0.0 cc-api-data.adobe.io 0.0.0.0 cc-api-storage.adobe.io 0.0.0.0 cc-api-user.adobe.io 0.0.0.0 validation.adobe.com 0.0.0.0 ://adobelogin.com 0.0.0.0 ://adobelogin.com 0.0.0.0 ://adobelogin.com 0.0.0.0 ://adobelogin.com 0.0.0.0 ://adobelogin.com 0.0.0.0 ://adobelogin.com 0.0.0.0 ://adobelogin.com 0.0.0.0 ://adobelogin.com 0.0.0.0 ://adobelogin.com 0.0.0.0 ://adobelogin.com 0.0.0.0 adobelogin.com 0.0.0.0 adobe-identity.com 0.0.0.0 na1r.services.adobe.com 0.0.0.0 na1e.services.adobe.com 0.0.0.0 adobe-dns.com Use code with caution. How to Apply the Block List (Step-by-Step) Windows Instructions
To test if the block is working, run a ping command in your terminal ( ping ://targetdomain.com ). If it resolves to 0.0.0.0 , the loopback configuration is active. Telemetry and Data TrackingAdobe uses these addresses to
Change the file type dropdown from Text Documents ( .txt)* to All Files ( . ) . Select the file and click Open. Paste the block list at the bottom of the file. Click File > Save . macOS Operating System Launch the Terminal application. Execute the following command: sudo nano /private/etc/hosts Use code with caution. Enter your administrator account password when prompted. Use the arrow keys to scroll to the bottom of the file. Paste the block list entries. Press Ctrl + O to write the changes, then press Enter . Press Ctrl + X to exit the nano text editor. Flush the DNS cache by running: sudo killall -HUP mDNSResponder Use code with caution. Technical Limitations and Side Effects
Understanding Adobe Hosts File Modification Creative professionals often look for an "adobe hosts file block list exclusive" to manage how Adobe applications communicate with the internet. Modifying the system hosts file allows users to block specific domains, which can prevent background telemetry tracking, eliminate disruptive pop-ups, and manage application connectivity. # Adobe Block List 0
: The standard IPv4 loopback address (points back to your local machine).
Modern systems prefer 0.0.0.0 over 127.0.0.1 because it fails faster and doesn't wait for a local timeout.
Always create a backup of your original hosts file before editing.
Are you setting up this block list for an or a single personal computer ?