Update to 3.9.509 on Multiple PCs

Forgive me if this has already been answered but not found in search.
Can the 3.9.509 update be copied from one PC to another without downloading the whole update all over again over a slow connection?
If an Uninstall and fresh Install is done, all of the rules, allows, network permits, etc. have to be redone. Not an attractive process for my non-techie, and often-frustrated spouse.
Surely there must be a better way to do this?

If so, what files need to be copied?


Welcome. :slight_smile:

CIS can only be updated via the internal updater or clean install.

When reinstalling you can export all of your CIS settings by going to Miscellaneous > Manage my Config > select active configuration and “export”. Then import it back after you reinstall CIS and select it as your active config.