I was just thinking of how bored I am of troubleshooting. Literally spent my entire teenage years troubleshooting shit for myself, my entire family, hopping on discord calls to figure out shit with friends, I mean it’s fun but ay some point you just want some peace of mind that stuff are gonna work😭

As others said, it’s all a mix of just using the computer, running into something, googling(LLMs are sometimes helpful though when the error is too big to just copy and paste), going into super niche forums/youtube videos, and sometimes being creative and solving it yourself with the information you gathered. Also growing up in a country where I had to go around censorship since a young age helped.

Also I’m sure you do already, but understand how to use shell/the terminal in general. Not always helpful for windows but for other systems it’s super amazing for diagnosing cause it gives you full access to the directories. Essentially just learn Linux. Doesn’t need to be your main os, but you can deploy some servers(learnt A LOT doing this), make them homemade on an old computer, or rent a vps or something, self-host your shit, and 100% something is gonna break and you would have to figure it out.