Fix Acrobat Pro 2017 Not Upgrading to Acrobat Pro DC with TCS 2019
Question details
The user is unable to upgrade from Acrobat Pro 2017 to Acrobat Pro DC after deploying a Technical Communication Suite (TCS) 2019 subscription on a new system.

- Product
- Adobe Acrobat Pro / TCS 2019
- Device & OS
- not provided
- Scenario
- Installing a newly purchased or transferred TCS 2019 subscription on a new computer and expecting the integrated Acrobat software to update automatically.
- Observed behavior
- The system retains Acrobat Pro 2017 and does not recognize the entitlement to upgrade to Acrobat Pro DC.
Ensure you have the login credentials for the Adobe ID associated with the TCS 2019 purchase, and temporarily disable any firewall that might block connection to the Adobe activation servers.
Verify Entitlement and Install from the Subscription Portal
Use this method to manually verify your active subscription status and force the installation of Acrobat Pro DC directly from your Adobe account.
Sometimes bundled installers like the Technical Communication Suite default to older legacy versions if the system detects remnants of past licenses or if the installer is outdated. Manually verifying your entitlement ensures the correct version is authorized.
Navigate to your computer's Control Panel or Settings, locate Acrobat Pro 2017 in the list of installed applications, and uninstall it to prevent version conflicts.
Visit the official Adobe website and log in using the specific Adobe ID associated with your TCS 2019 subscription.
Navigate to the 'Plans' or 'Subscriptions' tab in your account dashboard to verify that your TCS 2019 plan is active and check the license expiration date.
Locate Acrobat Pro DC within your list of active entitlements in the subscription portal, click 'Download', and run the standalone installer.
If Acrobat Pro DC is missing from your entitlements page despite having a TCS 2019 subscription, contact Adobe Customer Care or your IT subscription provider to resolve the missing activation.

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Frequently Asked Questions
Why didn't my TCS 2019 installer automatically upgrade Acrobat to the DC version?
The base TCS installer often contains legacy package files for compatibility, or it may default to a previous version if it detects an older license key in your system registry. Manually downloading Acrobat Pro DC from your portal bypasses this issue.
How do I find out when my Adobe Acrobat Pro license expires?
You can find your license expiration date by logging into your Adobe account online, navigating to 'Plans and payment', and checking the active status and billing cycle of your Technical Communication Suite.
Can I keep Acrobat Pro 2017 installed alongside Acrobat Pro DC?
It is highly recommended not to run both versions simultaneously. Having multiple versions of Acrobat installed on the same computer often leads to PDF association conflicts and licensing errors.




