Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Lolu chungechunge lwabekwa kunqolobane. Uyacelwa ubuze umbuzo omusha uma udinga usizo.

have used a app called Movie Collector for years now since updtae I can't open it says Movie Collector.app can't be opened because the idenity of the developer

  • 1 baphendule
  • 1 inale nkinga
  • 6 views
  • Igcine ukuphendulwa ngu user633449

more options

have used a app called Movie Collector for years now since update I can't open it says Movie Collector.app can't be opened because the identity of the developer cannot be confirmed.Your security preferences allow installation of only apps from the App Store and identified developers. what do i do to get it to work ,it worked before your updates!!!!!!!!!!!

have used a app called Movie Collector for years now since update I can't open it says Movie Collector.app can't be opened because the identity of the developer cannot be confirmed.Your security preferences allow installation of only apps from the App Store and identified developers. what do i do to get it to work ,it worked before your updates!!!!!!!!!!!

All Replies (1)

more options

This has to do with Mac, not Firefox.

Even though this isn't a mac forum, here's a help article

https://www.wikihow.com/Install-Software-from-Unsigned-Developers-on-a-Mac