Create Signed macOS .pkg Installer

@mariakhan73700

As an experienced and versatile developer, I can guarantee a swift turnaround for your macOS .pkg Installer. The fact that you don't have access to an Apple Developer account isn't a problem because I do. With a strong command of Xcode, I specialize in building high-quality, production-ready MacOS applications efficiently and effectively. My expertise extends to writing pre and post-installation scripts - a crucial aspect that you've emphasized in this project. Having delivered projects across various platforms including mobile (Android and iOS) as well as web, I possess the ability to think cross-functionally and ensure seamless integration throughout. This skill is particularly useful in your case as you need the installer to function without any compatibility issues or warnings. Rest assured, I will sign the installer with a valid Developer ID certificate so Gatekeeper won't raise any red flags during installation. Lastly, my proficiency with both coding and design emphasizes delivering not only reliable but aesthetically pleasing solutions. In terms of documentation, I am meticulous and thorough, ensuring that every piece of code written or project settings used are clearly outlined for ease of future reproduction if needed. Trust me to swiftly build you a customized .pkg installer to meet your needs and stand the tests of time. So let's embark on this project together; I look forward to impressing you with my skills.

@extreamcode

Hi there, You’re not just looking for a .pkg, you need one that installs cleanly to a non-standard path, passes Gatekeeper without drama, and is documented well enough that you’re not locked out of your own release process later. That’s exactly the part most people underestimate. I’ve handled macOS packaging/signing workflows around custom install locations, pre/post-install scripts, Developer ID signing, and reproducible build steps using pkgbuild/productbuild/Xcode packaging settings. I can take your ready .app bundle and scripts, wire the installer properly, and return a production-ready signed .pkg along with the exact commands/settings used. If notarization is possible on my side, I can include that as well. I’ve shared an initial estimate based on your description, and once we go over a few technical or functional details, I’ll confirm the exact cost and delivery schedule. With the app bundle and scripts in hand, I can likely wrap this within 2 days. Will this installer be distributed only directly to users, or do you also want the package structured with notarization-ready metadata and a signed DMG option for smoother first-run distribution? A couple of things I’d like to confirm: what exact custom install path should the package target? Should the pre-install check remove/overwrite older versions or stop and alert the user? For the post-install config file, where should it be written and does it need user-specific permissions? Looking forward to your reply so we