safari-web-extension-converter requires at least Safari 14.0 to run.

Question

AaronNGray OP

Created Sep ’20

Replies 4

Boosts 0

Views 1.6k

Participants 4

I am on Catalina and have XCode 12 beta 6 and Safari Technology Preview installed but am getting the following :-

Code Block % sudo xcode-select --switch /Applications/Xcode-beta.app 
Password:

Code Block % xcrun safari-web-extension-converter /Users/aarongray/Desktop/DevelopingASafariWebExtension
safari-web-extension-converter requires at least Safari 14.0 to run. requires at least Safari 14.0 to run.
Unable to parse manifest.json at file:///Users/aarongray/Desktop/DevelopingASafariWebExtension

I have set the Safari Technology Preview as the default browser but that did not help.

Answered by Salvodelli in 632647022

You need to have the beta of Safari 14 installed to use safari-web-extension-converter. You can download it from here.

Boost

Answer 1

Salvodelli OP

Sep ’20

Accepted Answer

You need to have the beta of Safari 14 installed to use safari-web-extension-converter. You can download it from here.

1

Answer 2

AaronNGray OP

Sep ’20

Have installed Safari 14 Beta for Catalina :-

https://developer.apple.com/download/more/?=Safari

0

Answer 3

Frameworks Engineer OP

Apple

Sep ’20

Safari 14 was released for macOS Mojave and Catalina today.

0

Answer 4

brendanchatt OP

Dec ’20

I'm having this issue with Safari 14.0.1 on Catalina 10.15.7

0