After updating my computer, my iweb is not opening...please help me get it back!

Question

after updating My computer, my iweb is not opening...please help me get it back!

Answer 1

Verify that your domain file is located in your Home/Library/Application Support/iWeb folder which will be invisible. However, 
NOTE: In Lion and Mountain Lion the Home/Library folder is now invisible. To make it permanently visible enter the following in the Terminal application window: chflags nohidden ~/Library and press the Return key - 10.7: Un-hide the User Library folder.
For  Mavericks, 10.9,  go to your Home folder and use the View ➙ Show View Options menu to bring the this window:
Next:
To open your domain file in Lion, Mountain Lion or Mavericks or to switch between multiple domain files Cyclosaurus has provided us with the following script that you can make into an Applescript application with Script Editor. Open Script Editor, copy and paste the script below into Script Editor's window and save as an application.
do shell script "/usr/bin/defaults write com.apple.iWeb iWebDefaultsDocumentPath -boolean no"delay 1
tell application "iWeb" to activate
You can download an already compiled version with this link: iWeb Switch Domain.
Just launch the application, find and select the domain file in your Home/Library/Application Support/iWeb folder that you want to open and it will open with iWeb. It modifies the iWeb preference file each time it's launched so one can switch between domain files.
WARNING: iWeb Switch Domain will overwrite an existing Domain.sites2 file if you select to create a new domain in the same folder.  So rename your domain files once they've been created to something other than the default name.
Since iWeb has discontinued by Apple the new systems don't handle the iWeb preference pane as it was in earlier.  The script corrects that situation and once you open the domain file the first time you can just use iWeb to open it from there on.  However, you'll need it if you plan on using more than one domain file. And adhear to the warning above.