verifty catalina usb installer

[gavnur]

hi I'm currently trying to verify a Catalina installer I have on a USB

pkgutil --check-signature

returns with signed with untrusted certificate

is it possible the certificates are expired

I checked the installesd.DMG in the support files and they are all signed by apple

is it possible to verify a existing installation ?

 

[chabig]

It's probably easier to re-download the installer.

‎macOS Catalina

‎macOS Catalina gives you more of everything you love about Mac. Experience three all-new media apps: Apple Music, Apple TV, and Apple Podcasts. Locate a missing Mac with the new Find My app. And now coming to Mac, your favorite iPad apps. You can even extend your desktop using iPad as a second...

apps.apple.com

 

[gavnur]

It's probably easier to re-download the installer.

‎macOS Catalina

‎macOS Catalina gives you more of everything you love about Mac. Experience three all-new media apps: Apple Music, Apple TV, and Apple Podcasts. Locate a missing Mac with the new Find My app. And now coming to Mac, your favorite iPad apps. You can even extend your desktop using iPad as a second...

apps.apple.com

I did that but it still says signed by untrusted certificate

 

[gavnur]

It's probably easier to re-download the installer.

‎macOS Catalina

‎macOS Catalina gives you more of everything you love about Mac. Experience three all-new media apps: Apple Music, Apple TV, and Apple Podcasts. Locate a missing Mac with the new Find My app. And now coming to Mac, your favorite iPad apps. You can even extend your desktop using iPad as a second...

apps.apple.com

I did that but it still says signed by untrusted certificate

 

[gavnur]

I run this pointed at the installer In applications ??
why does it say cert untrusted ?

 

[gavnur]

I run this pointed at the installer In applications ??
why does it say cert untrusted ?

I have re downloaded on multiple devices using app store method and fetch full installer and they all say certificate untrusted ?

 

[StoneJack]

hi I'm currently trying to verify a Catalina installer I have on a USB

pkgutil --check-signature

returns with signed with untrusted certificate

is it possible the certificates are expired

I checked the installesd.DMG in the support files and they are all signed by apple

is it possible to verify a existing installation ?

just erase and remake the installer. 10 minutes max