Installing Skyrim on a new computer/OS [duplicate]

Solution 1:

Steam now natively offers an easy way to move a game from one drive to another.

First, you must create a "Steam Library Folder" on your new drive, by navigating to Settings > Downloads > Steam Library Folders and clicking Add Library Folder. I recommend creating a new folder on the drive called 'Steam Library' or similar to use as your library folder.

Next, for the game that you wish to move, right-click on it in the games list and navigate to Properties > Local Files > Move Install Folder. Select the newly-created steam library folder from the drop-down list, and hit Move Folder to move the game to the other drive.

This process may take a while to complete, depending on the size of the game and the speed of your drives. Once the game has been moved, Steam may perform a quick "Download" (which actually downloads little or no data), presumably to verify the game files.

Solution 2:

You could try using Steam Mover - it's built for doing exactly that.

Solution 3:

Steam installs to the following folder by default:

C:\Program Files\Steam

Files for games installed on Steam are stored in the following folder:

C:\Program Files\Steam\SteamApps\

During the installation of Steam, you have the option to install Steam to a location other than the default. Since Steam relies on the game files residing in the SteamApps folder, your game files cannot be moved outside of this folder. The game files must be in the SteamApps folder in order to function.

If Steam is already installed, you may move the installation to another location, such as a different hard drive using the following process.

Moving Your Steam Installation Important:

Please ensure that you have your Steam account name and password before following this procedure. Also ensure that your account is linked to your current email address so that you can reset your password if necessary.

It is not recommended that you install Steam to an external hard drive due to potential performance issues. Warning:

It is highly recommended that you create a backup of your SteamApps folder before attempting this process. If there is a problem in this process and you do not have a backup of your games or the SteamApps folder, it will be necessary to reinstall the games individually. Please see the Using the Steam Backup Feature topic.

The following instructions are a simple way to move your Steam installation along with your games:

1. Exit the Steam client application.
2. Browse to the Steam installation folder for the Steam installation you would like to move (C:\Program Files\Steam by default).
3. Delete all of the files and folders except the SteamApps folder and Steam.exe
4. Cut and paste the whole Steam folder to the new location, for example: D:\Games\Steam\
5. Launch Steam and log into your account.

Steam will briefly update and then you will be ready to play. All future game content will be downloaded to the new folder (D:\Games\Steam\SteamApps\ in this example)

If you encounter any errors during the move process or when Steam is launched from the new location, it may be necessary to perform a more thorough process:

1. Exit the Steam client application.
2. Browse to the Steam installation folder for the Steam installation (continuing the from the last section example, this would be the new location of D:\Games\Steam.
3. Move the SteamApps folder from the Steam installation folder to your desktop.
4. Review the Uninstalling Steam topic for instructions to uninstall Steam (this must be done to remove your old Steam installation settings from the Windows Registry).
5. Review the Installing Steam topic for instructions to re-install Steam to the desired location.
6. Move the SteamApps folder into the new Steam installation folder to copy all of your downloaded game content, settings, and saved games to the new location.
7. Start Steam and log in to your existing Steam account to confirm that the move was successful.

Important:

If you are moving your Steam installation to a new hard drive and want to keep game saves/profiles for third party games that are not saved on Steam Cloud most of these can be found in your Documents folder: ~\Documents[username]\My Games. Moving this folder to the same location on your new hard drive will maintain your saves/profiles.

SOURCE

Solution 4:

If you're using win 7 or win vista you can use the Symbolic link functionality and create a transparent shortcut.

http://technet.microsoft.com/en-us/library/cc753194%28WS.10%29.aspx

so you'd go

CD C:\program files\steam
mklink /D steamapps e:\steamapps

or so

p.s. if in vista you need to run cmd as an admin