⚡ Note possibly missing +x flags on Neutralino binaries and how to fi…

…x them

docs/get-started.md

@@ -59,6 +59,12 @@ bun run dev
 ```
 :::
 
+::: info Possible issues on newer macOS and Linux devices
+Various OS' security measures may disable the `+x` flag on Neutralino executables, marking them as non-executable. If you see permission or "executable not found" errors, it is probably because your system unmarked downloaded Neutralino binaries as executables. You can fix it by going to the created folder > `bin` folder and running `chmod +x *` there. 
+
+I've sent a [PR](https://github.com/neutralinojs/neutralinojs-cli/pull/284) to Neutralino.js so it auto-fixes the permissions, and this PR is now merged and will be released with the next Neutralino.js version.
+:::
+
 ## 3. Build the app
 ```sh
 bun run build