Fabian-Lars

> And I see this dispatcher should call when current thread is not the main thread. If I create the webview window in app_handle.run_on_main_thread() and it could avoid this issue?...

Do you see any error messages? Did you build the app with Rust 1.75 or below? (1.75 is the last version to properly support win7)

Okay thanks. I don't have access to my VMs at the moment so it may take a while for me to get back to you.

Are we talking about `tauri dev` or the resulting app bundle (`tauri build` from another machine). If the latter, what was the _exact_ build command you used? Furthermore, does anyone...

Sooo, i assuming #11381 is really the same is this one here then it seems like the issue is this line https://github.com/tauri-apps/tao/blob/dev/src/platform_impl/windows/dark_mode.rs#L24 I didn't test yet if skipping this line...

> I don't think loading uxtheme.dll is the cause of the issue since we had that in v1 ([tauri-apps/tao@6f02103/src/platform_impl/windows/dark_mode.rs#L163](https://github.com/tauri-apps/tao/blob/6f02103ca4869f082a0072e6ef0aa8424ec416bb/src/platform_impl/windows/dark_mode.rs#L163)). It was the last thing i commented out (or rather replaced...

Okay, double checked the first commit `2c03515` and it did not help, but the new one `1f62329` works.

> Taurii 2 can be said to have almost no support for Windows 7 Why not? Apart from this 32-bit specific issue here tauri v2 works on my win 7...

should be, yes

This currently can only be "fixed" by disabling the window shadows (`"shadows": false` in the window config). It's a pretty old issue, see https://github.com/rust-windowing/winit/blob/master/src/platform_impl/windows/event_loop.rs#L1087-L1097 for example (winit is tao's upstream,...