Mac Notarizing Instructions

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=== NOTE something in this process is flawed. The resulting file crashes on 10.15 with this error ===
=== Exception Type: EXC_BAD_ACCESS (Code Signature Invalid) ===
=== Termination Reason: Namespace CODESIGNING, Code 0x2 ===
=====================================================================================================

Connect mac to 2nd monitor and synergy for keyboard/mouse and boot mac

Update MacOS to 10.13.6+

Update xcode to 10.0+
	Couldn't do it through the app store
		only 11 was available and too high for my MacOS (10.13.6), update failed silently
	Downloaded 10.0 directly from https://developer.apple.com/download/more/
	Delete and replace /Applications/Xcode.app
	In console ran this for good measure in case there are 2 copies floating around:
		sudo xcode-select -s /Applications/Xcode.app

Verify that gamename.app runs and contains 64 bit version

In Xcode
	Check xcode > preferences > accounts, make sure you're logged in (might skip this step?)

In Keychain Access.app
	select the login keychain on the left
	Keychain Access > Certificate assistant > Request a certificate from a certificate authority
	Save to disk creates CertificateSigningRequest.certSigningRequest

Upload to developer.apple.com
	Also need to make an account and pay $100
	under Account, Certificates, Create new > Developer ID Application
	then download developerID_application.cer

In Keychain Access.app
	File > Import Items
	choose developerID_application.cer

Login to https://appleid.apple.com/account/manage
	In the Security section, click Generate Password below App-Specific Passwords
	Remember app specific name and password

In Keychain Access.app
	File > New Password Item
	Keychain Item Name: app specific name
	Account Name: your apple ID (email address)
	Password: app specific password

Install and run SD Notary from https://latenightsw.com/sd-notary-notarizing-made-easy/
	Select signing identity (registered to keychain via developerID_application.cer)
	Enter Apple ID (email address)
	Enter app specific name (from appleid.apple.com/account/manage, matches pw in keychain)
	Leave team ID blank unless you have multiple teams

In SD Notary, sign then submit (I got unknown altool error when doing both at once)
	Uncheck "process script applets only"
	Uncheck "don't sign enclosures"
	Press Sign Only...
		choose your gamename.app file (NOT your only copy! it will be moved!)
		enter your keychain (local machine) password a couple times
		will create a new folder called "gamename - signed" containing gamename.app
		and will move original file
		confirm no errors
		verify that signed app still runs
	Press Submit App...
		select signed version at "gamename - signed"/gamename.app
		wait...
		wait...
		wait...
	Then after 3 minutes, "the submission has been notarized and will now be stapled".
		Then a popup warned me that the spctl results say "source=Developer ID" while the app was expecting "source=Notarized Developer".
		But I got an email from apple saying my app had been notarized, so thumbs up.
		The submitted app was moved to
			"gamename - signed"/"gamename - failed"/gamename.app
			THIS is the file I submitted to steam

In partner.steamgames.com under App > Steamworks > Application
	Check maxOS 64 bit binaries and app bundles are notarized