The installer does not work.
All the 'tricks' at https://mtgarena-support.wizards.com/hc/en-us/articles/360053221471-Advanced-Troubleshooting-for-Installation-Issues-on-PC
Do not work. (Big Surprise ofc..)

Unity **** is failing here! As expected, because on Android none of their Failcrap works too!! So please cancel their Failware involvement, and get a programmer that can actually make working stuff!! Alliance with Unity is hiring goblins to do some programming.

Nothing but glory in their Failvillage. Probably waving degrees in programming left and right too. And making apps and addons too. Epicly failing in these on all levels.

Tried the exe installer and mri whatever too. Deadending at Unity 2019 popup crashing the installer.

Tried firewalling, disabling my f=virusscanner (Unity being a well-known hacker club, so looking ******* in the mirror too). Running dos mode will probably fail too.

Tried using the Windows+R execution. And got the same behavior as before. Nothing happens.

FIX!! Try opening the run tab with windows+r, then try running the installer from there like "C:\Users\User\Downloads\MTGAInstaller.exe"

I was having this issues for weeks and updating using the executable file, but this fixed it for me, hope it helped guys!

Same thing is still happening in August 13! The troubleshooting advises you to uninstall the game, and then the installer does not work!

Is there a way to debug what the installer is doing?

Same thing is happening to me... I would like to know how to fix that.

Hello,

It sounds like you may need some more troubleshooting advice, please submit at: https://mtgarena-support.wizards.com/hc/en-us/requests/new and select 'Technical Troubleshooting'.

Thanks!