Make sure you have Optifine installed because on Titan it does not come by default, you can download it at the following official link. Try renaming the file from ‘minecraft launcher.exe’ to ‘minecraft launcher.jar Download and install Optifine (It does not come by default)
Wait for your virus protection to scan the file. This may take some time depending on your protection. The file should start once it is complete. It is probable that a window appears to us with a text similar to “more information” or something like that, then we give click to him to “Execute anyway”. Try disabling your antivirus protection, just for installation. Once it is installed, we can activate it again. This can happen because Windows recognizes the program as an unknown file and the antivirus does not allow you to install it. Once this is done, double-click the file, if it doesn’t work, open the Mac Terminal in the directory containing the file and type the following: java -jar “Minecraft Launcher.jar” (Assuming that java is the path) Fixing some known errors What if my antivirus won’t let me install the launcher
jar (from ‘minecraft launcher.exe’ to ‘minecraft launcher.jar’). In order to install this launcher on the Mac we have to rename the.
