I have decided to come back to play Rainbow Six: Siege, because the new season has started and new operators were introduced to the game. I have installed the game through Steam but couldn’t launch it because of msvcp110.dll is missing error. I have tried to launch it from the folder, but still got the same error. After reinstalling the game, I still had the same issue that was preventing me to launch the game. I found it very strange, because few months ago I was playing R6 on the same computer. After looking on various forums, I found that msvcp110.dll is missing error happens to many users and it is not related with operating system version or the game itself.
It took me a while to figure out that the msvcp110.dll is missing error happens because the library is missing from my system folder. If you didn’t know, the Windows comes with lots of dll libraries preinstalled that allows you to execute various applications. Somehow, the msvcp110.dll library disappeared from my computer. I’ve read that it can happen due to some malware attacks or simply by overuse of the library. Anyhow, I was lucky enough to find the working solution that doesn’t require the installation of any additional software or reinstallation of the operating system. So, to fix msvcp110.dll is missing error you just need to download the library from here: https://fix4dll.com/msvcp110_dll and install it in your system by following this guide: https://fix4dll.com/how_to_install_dll_files. That’s it, now you can simply reboot your computer and launch the game without msvcp110.dll is missing error.