Hey, Vorteck! Is the download when it reaches 150GB stuck at 0mb/s? Have you checked to ensure there’s enough space? It’s quite a large installation so it’s pretty common for there not to be enough space.
If there is enough space, it may help to play a little trick on the Blizzard application to get the download to process through. Could you try the following steps?
- On the Blizzard Application, under the MW tab, go to Options > Show in Explorer.
- Move the Call of Duty: Modern Warfare folder out to the desktop or another location.
- Fully close the Blizzard Application.
- Relaunching it should say “Install” start the installation, and give it about a minute, then move the folder back into the install location.
- Give it a few and it should push the update.
If the errors or update issues continue, go to Options > Show in Explorer again, then delete or move the ModernWarfare(.exe) and Modern Warfare Launcher(.exe) files. Once done, run a repair scan.
Hopefully, this helps! If there’s any errors that appear, please let us know which error codes appear.