[MC-127750] Minecraft 1.12.2 won't install;

So I've recently installed Minecraft and I opened the launcher and tried to play 1.12.2, but I was greeted with this message when trying to install it: Unable to save download. log4j-api-2.8.1.jar

I was wondering if anyone could help with this, thanks.

Linked issues

duplicates 1

MCL-5367 "Unable to save download" - "The process cannot access the file because it is being used by another process" (caused by Antivirus software) Resolved

Comments 1

bemoty 2018-03-30T12:32:57Z

Duplicates MCL-5367 – this is known to be caused by certain AntiVirus programs, please visit the Mojang Support Center.