I have Jaksta 2.2.5 on my iMac, OS 10.13.6. I am going to upgrade to Mojave and I am told that my current Jaksta 2.2.5 is NOT 64 bits. Please advise. Thanks.
We never had any issues from users updating to Mojave whilst still using Jaksta V2.5.5.
If you want to check the Kind (32-bit or 64-bit) of your current version you can check it by following the instructions under the 'Find 32-bit apps on your Mac through System Report' section on this page - https://www.macworld.com/article/3393161/how-to-check-if-mac-software-is-32-or-64-bit.html
My suggestion would be to do the Mac OS update and then see if there is a problem. If there is, we have a beta we can give you that should be compatible.
Please let me know how go.