What is the fastest way to reinstall StarCraft 2?

For some reason, I have to uninstall StarCraft 2 and want to reinstall again. So, after uninstalled, if I try to install again will the install launcher still have to download again 13GB from Battle.net server?
Or is there any important files to save and then I can reinstall without downloading so much GB?
Best Answer
Backup your complete Starcraft II folder to someplace else. When you need to reinstall the game, just copy them back over to the default folder where Battle.net installs games.
It will then detect the installed files next time you run Battle.Net and possibly download updates only and not all the game files.
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How long does StarCraft 2 take to download?
When I installed the game on my P4 Single Core Processor PC, it took me well over an hour to install SC2. When I installed the game on my new i7 Quad core processor PC, it took me about 30 to 45 min including patches.How big is StarCraft 2 Install?
Once the Battle.net desktop client, launch it and login. You will then be presented with a list of available games. Simply click on StarCraft II and click on the Install button. Installation may take some time as the total installation size is about 22GB.How do I transfer StarCraft 2 to another drive?
Blizzard games include Starcraft2 can be very easily copied from drive to drive. Just drag and drop and copy the the stuff. If you know that then is just a piece of cake drag-and-drop.How do I uninstall StarCraft 2 from my computer?
How to uninstall Battle.net games using the Battle.net appHow To Download \u0026 Install Starcraft 2:Legacy Of The Void Expansion Pack For Free
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