Update Model Links Dialog Box

Update Now and Prompt Me Again Next Time: Specifies that you want to update any part copies that are out-of-date and you want to be prompted the next time you open a file that contains part copies that are out-of-date.
Don't Update Now, but Prompt Me Next Time.: Specifies that you don't want to update any part copies that are out-of-date when you open the file, but you want to be prompted the next time you insert the part copy.
Update Now and Automatically in the Future: Specifies that you want to update any part copies that are out-of-date and in the future you to automatically update part copies that are out-of-date.
Don't Update Now and Don't Prompt Me Again. I'll Update Manually.: Specifies that you don't want to update any part copies that are out-of-date when you open the file and you don't want to be prompted the next time you insert the part copy.