Activate and deactivate Adobe apps
helpx.adobe.com › download-install › kbOct 26, 2020 · Find out how to activate (or sign in to) and deactivate (or sign out of) Adobe applications such as Photoshop, Lightroom, Acrobat DC, and Photoshop Elements. Activation connects an app to a valid user license. Find information on activating products for Creative Cloud, Acrobat DC, and CS6 and earlier.
Troubleshoot activation | Acrobat DC subscription
helpx.adobe.com › acrobat › kbJan 07, 2022 · If you have a Named User (Subscription) License, launch Acrobat and sign in with your Adobe ID to activate your subscription. In case you are still facing the issue, do the following: Quit Acrobat DC/Acrobat Reader DC application if it's already running. Download the AcrobatNGLEnableTool.zip file – click Get File. Extract the zip file.