I'm building a macOS app that registers itself for HTTP(S) url handling and would like it to participate in the ASWebAuthenticationSession fow. I did: update the plist to register as a handler for URL shemes (http, https, file) use NSWorkspace setDefaultApplication API to set this app as a default handler for urls in question wrote custom ASWebAuthenticationSessionWebBrowserSessionHandling implementation and set it as SessionManager's sessionHandler I launched this app from Xcode, then I triggered authentication flow from a third-party app. When the sign in flow is initiated, I can see that my app is activeated (willBecomeActive and didBecomeActive callbacks are both called), but there is no call for sessionHandler's begin() method. With some additional debugging I see that my app receives an apple event when the flow is started: {sfri,auth target=SafariLaunchAgent {qntp=90/$627......},aapd=TRUE If I switch system default browser back to Safari and then start the login flow, it correctly displays a sign in web page. What do I miss? PS. I'm on Tahoe 26.2

Hello, I'm evaluating possibility to use virtualization to setup on-permise parallel testing system for a product I work on. My compatibility range is wide, i.e. it would cover macOS 12 - 26, so any testcase needs to be executed on at least 5 different OS versions (and introducing any parallization to the test execution would mean I deal with higher number of VMs). As far as I understand, there is a constraint in Apple Software License, that limits number of OS VM installations per one physical system to 2 (section 2.B.(iii)) in case of OS downloaded from the Internet or through App Store. Clearly these days a single high-end Mac hardware could sustain more than 2 VMs running in parallel. The license also mentions it is also possible to be in a volume or maintenance license program and then the terms of this program apply instead. So I wonder how do people normally deal with the above limitation? What is the path I need to follow if I want to be able to run more than "2 additional copies or instances of" macOS on my VMs?