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Microsoft Download Center Archive
 | Update for Windows Vista Beta 2 and Windows Codename Longhorn Server Beta 2 (x64 Editions) (KB921590) |
Install this update to address a compatibility issue with the operating system and AVG Antivirus program.
- Install this update to address a compatibility issue with the operating system and AVG Antivirus program. After you install this item, you may have to restart your computer.
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Files
 | Status: DeletedThis download is no longer available on microsoft.com. The downloads below are archives provided by a community mirror. |
| File | Size |
|---|---|
 Windows6.0-KB921590-v1-x64-EN-US.MSUSHA1: 68712ec0cc5d5b857f3ad55bda87293c88f851ac | 667 KB |
System Requirements
Operating Systems: Longhorn (Windows Code Name), Windows Vista
Installation Instructions
- Click the Download button at the top of this page to start the download, or choose a different language from the drop-down list and click Change.
- Click Save to copy the download to your computer for installation at a later time.
- Note that you must save the file to your local machine before running it.