jusletar

https://www.minecraftforum.net/forums/support/java-edition-support/2797427-new-launcher-wont-appear-at-all here is the solution worked fine for me

https://www.minecraftforum.net/forums/support/java-edition-support/2797427-new-launcher-wont-appear-at-all here is the solution

this has been happening to me too, i have reinstalled minecraft few times, reinstalled java and nothing helped