@doingso

1. Settings.
2. Advanced.
3. On Startup.
4. Tick "Begin fresh with a new page", unticking "Retain tabs from previous session".

I know this is a pretty old post, but google still found it when trying to figure out how to close all tabs on exit in the opera gx browser.

@doingso

1. Settings.
2. Advanced.
3. On Startup.
4. Tick "Begin fresh with a new page", unticking "Retain tabs from previous session".

I know this is a pretty old post, but google still found it when trying to figure out how to close all tabs on exit in the opera gx browser.