Source directory

These primary references underpin our technical articles and offer the latest vendor-approved steps. When a website’s interface differs from a guide, use the current official documentation for your installed browser and operating system.

How we use sources

BrowserSignal links vendors for factual behavior and release scope, then adds an independent, risk-aware troubleshooting order and illustrative cases. Links are not endorsements. Source pages change; if you notice a moved page or a mislabeled setting, please send a correction.

What to do when a menu changed

Confirm which browser version and operating system you are using, open the vendor’s current support page, and search for the named feature rather than forcing an outdated click path. On work or school computers, consult your administrator before changing managed settings.