1) Deactivating your Trados Studio license*** on your current available PC
If for instance, you would like to move your Trados Studio installation to another PC, you should first deactivate your license on the current machine.
Deactivation of your (perpetual) license is easy with a few simple steps.
To deactivate your license please open your Studio software, go to the HELP tab and click on PRODUCT ACTIVATION.
A new pop-up window will appear:
Please click on the DEACTIVATE button and then click OK. Your existing license is now deactivated and ready to be reused.
2) Deactivating your Trados Studio license on a PC that is no longer available
If you are no longer able to access the PC where you have Trados Studio installed, you also have the ability to force return the license via your RWS Account
To do this, log into your RWS Account and click on the Licenses and Subscriptions.
Now select the license you wish to return and select Reset License
03) Licensing support
If for some reason, you are still unable to reset your license, please let us know in the Translation Productivity Forum, and we will assist you further
https://community.rws.com/product-groups/trados-portfolio/f/licensing
TIP
***If you have purchased a subscription, you do not need to activate or deactivate your Trados Studio/Trados L1 Subscription, as this happens automatically each time you connect to the Internet. In case you do not manage to use your subscription, please do the steps at this link https://gateway.sdl.com/apex/communityknowledge?articleName=000013519