How to Restore Acrobat Pro DC License After Reinstallation
Question details
The user needs to restore their Adobe Acrobat Pro DC license because the software opens in trial mode after a recent reinstallation.

- Product
- Adobe Acrobat Pro DC
- Device & OS
- not provided
- Scenario
- Reinstalling the software and attempting to reactivate an enterprise or volume license.
- Observed behavior
- The application fails to recognize the enterprise license or serial number and automatically opens in trial mode.
Ensure you have access to your organization's Adobe Licensing Website (LWS) admin credentials or the exact 24-digit serial number before attempting reactivation.
Reactivate Using the Adobe Licensing Website
Retrieve your enterprise serial number from the Adobe portal to authenticate the software and exit trial mode.
When Acrobat Pro DC is reinstalled, the local licensing cache is often cleared. For enterprise users, this means the software will default to a free trial until the organization's specific volume serial number is re-entered.
Navigate to the Adobe Licensing Website (LWS) and log in using your organizational administrator account credentials.
Go to the Accounts or Orders section to locate the documentation for your Acrobat Pro DC enterprise license. Copy the correct 24-digit serial number.
Launch Adobe Acrobat Pro DC. If prompted by the trial screen, click 'License This Software' or go to 'Help' > 'Sign In/Out' from the top menu.
Input the retrieved serial number when prompted and click 'Activate' to authenticate the software and restore full premium features.

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Frequently Asked Questions
Why does Acrobat Pro DC say trial mode after reinstalling?
It defaults to trial mode because the previous license data was wiped during the uninstall process. The new installation must be manually authenticated with a valid serial number or an active Adobe ID.
Where can I find my Acrobat Pro DC serial number?
Enterprise users can find their serial numbers stored securely in the Adobe Licensing Website (LWS) under the Accounts or Orders section. Individual users can locate it in their personal Adobe account dashboard under 'Products'.
Can I use Acrobat Pro DC without signing in?
No, modern Adobe Acrobat versions require you to sign in with an Adobe ID to verify the activation status, even if you are using a serialized volume license.




