Wont detect 64 bit

[Conex_0]

I'm tired and frustrated with this launcher. First it wouldn't even launch properly and I had to fix that, then it won't even detect 64 bit. I litteraly reinstalled the launcher and java multiple times, I even installed java online and offline, offline first, then when the launcher was open java online, and selected java online, and it still said it already had that in the launcher settings, still 32-bit. I just want to play a modpack with my friends on their server.

[TerdyTheTerd]

What does command prompt/powershell say when you type "java -version"? It's very possible to have multiple java versions installed, and sometimes installing a new one won't always update or remove the old ones, especially if the environment variable still points to the old one.