Issue that this update fixes
When you try to install updates for Microsoft Office 2007 applications by using Windows Update or Microsoft Update, you may receive one of the following error codes.
Error code 1
:
0x80070646
Error code 2:
646
Error code 3:
Error 1606 Could not access network location %APPDATA%
Installation details
How to obtain and install the update
To get the stand-alone package for this update, go to the Microsoft Update Catalog website.
For more information about how to download Microsoft support files, click the following article number to view the article in the Microsoft Knowledge Base:
119591 How to obtain Microsoft support files from online services
Microsoft scanned this file for viruses. Microsoft used the most current virus-detection software that was available on the date that the file was posted. The file is stored on security-enhanced servers that help prevent any unauthorized changes to the file.
Restart information
You do not have to restart the computer after you install this update.
File information
This update contains files that have the versions that are listed in the following table:
| File name |
File version |
File size |
Date |
Time |
Platform |
| Appdata.msp |
Not Applicable |
591,872 |
17-Mar-2011 |
22:27 |
Not Applicable |
How to uninstall this update
- Click Start, and then click Run.
- Type appwiz.cpl, and then click OK.
- Use one of the following procedures, depending on the operating system that you are running:
- Windows 7 and Windows Vista
- Click View installed updates.
- In the list of updates, click update 2508958, and then click Uninstall.
- Windows XP
- Click to select the Show updates check box.
- In the list of updates, click update 2508958, and then click Remove.
The Office System TechCenter contains the latest administrative updates and strategic deployment resources for all versions of Office. For more information about the Office System TechCenter, visit the following Microsoft website: