Chrome (Desktop): Settings → Privacy and security → Site settings → Pop-ups and redirects → toggle off “Blocked”
Chrome (Android): Chrome app → Menu → Settings → Site settings → Pop-ups and redirects → toggle off
Firefox (Desktop): Settings → Privacy & Security → Permissions → Block pop-up windows → uncheck
Firefox (Android): Firefox app → Menu → Settings → Site settings → Pop-ups → allow
Edge (Desktop): Settings → Cookies and site permissions → Pop-ups and redirects → turn off
Edge (Android): Edge app → Settings → Site settings → Pop-ups and redirects → allow
Safari (macOS): Safari → Settings/Preferences → Websites → Pop-up Windows → select “Allow”
Safari (iOS/iPadOS): Settings → Safari → turn off “Block Pop-ups”
Opera (Desktop): Settings → Privacy & security → Site settings → Pop-ups and redirects → allow
Opera (Android): Opera app → Settings → Site settings → Pop-ups and redirects → allow
Windows/Mac (System-wide): Disable browser extensions or third-party ad/pop-up blocker apps and restart the browser