How to Use Lightroom and Photoshop Offline

[iMichael]

All of my adobe apps are useless without internet connection. I've seen people saying that you can use the program for a month or 99 days. How do I enable this mode?

[D Fosse]

There's nothing to enable. It will work for 30 days since the last license check as if nothing happened, and then up to 99 days with reminders and I assume some popups asking if you forgot to pay. But it will work.

To zero the count and force a license check, log out of the CC app and back in, as the last thing before disconnecting.

[Rob_Cullen]

And to add to the answer from @D Fosse -  Never [Sign Out] of the Adobe Creative Cloud Desktop App (except as advised to 'Reset')

To [Sign In] really means to 'Activate' all Adobe Apps. If you [Sign Out] the apps are 'De-activated'.

When [Signed in] all apps will work online or off-line (for the time limits mentioned in the link).

OFFLINE GRACE PERIOD