Decribes how to update QuickBooks software with periodically released patches. Covers both in-product and manual update methods.  

You can easily find how to update QuickBooks to the most current release and your current version, edition, and release information in the QuickBooks for Windows program.

You can download QuickBooks and other Intuit products such as Point of Sale, Invoice Manager, and Simple Start from the Internet.

Lists the QuickBooks files that need to access the Internet through a firewall. Includes QuickBooks versions 2005 through 2009 and later.

Steps to find the download file or move a download to another computer

Steps to resolve error -6000, -83,  "An error occurred when QuickBooks tried to access the company file," or a message about not having sufficient permissions to the specified folder.