KONTACT too old , Electric Mint

What version of Kontakt are you using? For the current version of Electric Mint you need at least version 7.6

If you have an older version of Kontakt you can download an earlier version of Electric Mint that works with Kontakt 6 from here - Previous versions of recently updated Kontakt libraries / compatibility with K6 older libraries — Community (native-instruments.com)

In Native Access click "Help" on the menu bar, then "About Native Access". You'll see the about box that contains the version number.

Unless you are using a legacy OS , Mac 10.15 and earlier / Win 7 ? downloads then you should be using latest version of Native Access for your OS.

You might not be shown any upgrades unless that you are using the correct version of Native Access !

What is your computer type and OS version ?

Historically there has been issues installing Native Access version 2/3 on Windows systems which had prior had Native Access 1 installed. If you are going to have any problems is hard to say so let's not make a problem if there are none.

However , it's advisable that if you want to upgrade from NA1 to NA 2/3 then not only ought you uninstall NA 1 first but also you ought to run the N.I. reg tool to remove any left overs in registry from both Native Access and from NTKdaemon. Like wise I personally would suggest that you also use Windows explorer after uninstall to search whole system drive after files and folders named 'Native Access' and 'NTKDaemon' and then delete anything that you may find. And then restart PC and download newest version of Native Access and install that as an Admin !

You can always try and see what is the outcome.

Also, since there is always a risk of problems with computers and upgrades and what not then it is always a very good idea to have full backup to revert to or at least a Restore point made , however in this situation then a restore point is probably not of very much use.

Your Native Access 1 may function now so so , upgrading from especially V. 1 to V. 2 (3) historically have had a risk of problems for PC users so I have had to inform you of that. Using Windows 11 then there however can be no no doubt that you need to be using the latest version of Native Access for your OS , so no matter if it is going to go smooth (hopefully) or not then that is the course of actions to take.

I'd suggest uninstalling the current version of Native Access then downloading and installing the latest version from here - Downloads | Support (native-instruments.com)