New postman user here. I just tried downloading and extracting the native app (6.2.4) on latest macOS (10.13.6) and the archive utility is unable to unpack it with the error - “Error 78 - Function not implemented”
Tail of unzip from the command line…
creating: Postman.app/Contents/Resources/zh_CN.lproj/
creating: Postman.app/Contents/Resources/zh_TW.lproj/
finishing deferred symbolic links:
Postman.app/Contents/Frameworks/Electron Framework.framework/Electron Framework -> Versions/Current/Electron Framework
symlink error: Function not implemented
lchmod (file attributes) error: No such file or directory
Postman.app/Contents/Frameworks/Electron Framework.framework/Libraries -> Versions/Current/Libraries
symlink error: Function not implemented
lchmod (file attributes) error: No such file or directory
Postman.app/Contents/Frameworks/Electron Framework.framework/Resources -> Versions/Current/Resources
symlink error: Function not implemented
lchmod (file attributes) error: No such file or directory
Postman.app/Contents/Frameworks/Electron Framework.framework/Versions/Current -> A
symlink error: Function not implemented
lchmod (file attributes) error: No such file or directory
Postman.app/Contents/Frameworks/Mantle.framework/Headers -> Versions/Current/Headers
symlink error: Function not implemented
lchmod (file attributes) error: No such file or directory
Postman.app/Contents/Frameworks/Mantle.framework/Mantle -> Versions/Current/Mantle
symlink error: Function not implemented
lchmod (file attributes) error: No such file or directory
Postman.app/Contents/Frameworks/Mantle.framework/Modules -> Versions/Current/Modules
symlink error: Function not implemented
lchmod (file attributes) error: No such file or directory
Postman.app/Contents/Frameworks/Mantle.framework/Resources -> Versions/Current/Resources
symlink error: Function not implemented
lchmod (file attributes) error: No such file or directory
Postman.app/Contents/Frameworks/Mantle.framework/Versions/Current -> A
symlink error: Function not implemented
lchmod (file attributes) error: No such file or directory
Postman.app/Contents/Frameworks/ReactiveCocoa.framework/Headers -> Versions/Current/Headers
symlink error: Function not implemented
lchmod (file attributes) error: No such file or directory
Postman.app/Contents/Frameworks/ReactiveCocoa.framework/Modules -> Versions/Current/Modules
symlink error: Function not implemented
lchmod (file attributes) error: No such file or directory
Postman.app/Contents/Frameworks/ReactiveCocoa.framework/ReactiveCocoa -> Versions/Current/ReactiveCocoa
symlink error: Function not implemented
lchmod (file attributes) error: No such file or directory
Postman.app/Contents/Frameworks/ReactiveCocoa.framework/Resources -> Versions/Current/Resources
symlink error: Function not implemented
lchmod (file attributes) error: No such file or directory
Postman.app/Contents/Frameworks/ReactiveCocoa.framework/Versions/Current -> A
symlink error: Function not implemented
lchmod (file attributes) error: No such file or directory
Postman.app/Contents/Frameworks/Squirrel.framework/Headers -> Versions/Current/Headers
symlink error: Function not implemented
lchmod (file attributes) error: No such file or directory
Postman.app/Contents/Frameworks/Squirrel.framework/Modules -> Versions/Current/Modules
symlink error: Function not implemented
lchmod (file attributes) error: No such file or directory
Postman.app/Contents/Frameworks/Squirrel.framework/Resources -> Versions/Current/Resources
symlink error: Function not implemented
lchmod (file attributes) error: No such file or directory
Postman.app/Contents/Frameworks/Squirrel.framework/Squirrel -> Versions/Current/Squirrel
symlink error: Function not implemented
lchmod (file attributes) error: No such file or directory
Postman.app/Contents/Frameworks/Squirrel.framework/Versions/Current -> A
symlink error: Function not implemented
lchmod (file attributes) error: No such file or directory
Hi Peter,
Looks like the file is not downloaded correctly. Could you run these commands and let me know the output?
shasum Postman-osx-6.2.4.zip
du Postman-osx-6.2.4.zip
The output to the first command should be
1daefcaccd8bcae88a68c9089d3d5f83de93bb5d
and the output to the 2nd command should be
164848
If these do not match with the outputs that you get, the file might not have been downloaded correctly and you can simply retry the download.
The shasum matches, but du is .
I looks like the download completed successfully from here - repeated downloads have the same file size.
wget -O Postman.zip
2018-08-14 07:53:35 26.8 MB/s - ‘Postman.zip’ saved 69428563/69428563