Avatar for Username

Zoeken in Support

Vermijd ondersteuningsscams. We zullen u nooit vragen een telefoonnummer te bellen, er een sms naar te sturen of persoonlijke gegevens te delen. Meld verdachte activiteit met de optie ‘Misbruik melden’.

Meer info

Deze conversatie is gearchiveerd. Stel een nieuwe vraag als u hulp nodig hebt.

Can’t open Firefox in Mac OS 10.15. Error message saying it is not supported.

  • 5 antwoorden
  • 3 hebben dit probleem
  • 95 weergaven
  • Laatste antwoord van cor-el

Mel
Mel
more options

My computer auto-upgraded to Mac OS Catalina 10.15. When I try to run Firefox, I receive an error message that the application is not supported by OS 10.15. I’ve downloaded the latest version of Firefox. Any suggestions?

My computer auto-upgraded to Mac OS Catalina 10.15. When I try to run Firefox, I receive an error message that the application is not supported by OS 10.15. I’ve downloaded the latest version of Firefox. Any suggestions?

Gekozen oplossing

Try to wait for Catalina beta 6

Dit antwoord in context lezen 👍 1

Alle antwoorden (5)

hellosct1
hellosct1
more options

Hi,

I think we have to create a ticket on our bugzilla so that the teams can read it

https://bugzilla.mozilla.org

thank's

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

See:

  • Bug 1563631 - [Mac 10.15] Firefox 68 and 67.0.2+ cannot be opened on macOS 10.15 Beta

(please do not comment in bug reports
https://bugzilla.mozilla.org/page.cgi?id=etiquette.html)

n0name
n0name
more options

I too have similar problem when launching Firefox after Mac OS Catalina 10.15 beta upgrade. See attached screenshot.

FredMcD
FredMcD
more options

n0name I suspect you have the same problem as https://support.mozilla.org/en-US/questions/1265998

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Gekozen oplossing

Try to wait for Catalina beta 6