Microsoft has released the security bulletin MS12-021. You can view the complete security bulletin by visiting one of the following Microsoft websites:
How to obtain help and support for this security update
Help protect your PC from viruses and from malware:
Help installing updates:
Security solutions for IT professionals:
Local support according to your country:
To install this update, you must have Windows Installer 2.0 or a later version installed on the computer. To obtain the latest version of Windows Installer, click the following article number to view the article in the Microsoft Knowledge Base:
Windows Installer 3.1 v2 (3.1.4000.2435) is available
Command-line switches for this update
For information about the various command-line switches that are supported by this update, click the following article number to view the article in the Microsoft Knowledge Base:
Command-line switches for Windows software update packages
This update may require a restart. The installer stops the required services, applies the update, and then restarts the services. However, if the required services cannot be stopped for any reason, or if the required files are being used, this update will require a restart. If this behavior occurs, a message appears that advises you to allow the restart.
To remove this update, use the Add or Remove Programs
item in Control Panel.
Update replacement information
This update does not replace any previously released update.
The English (United States) version of this update installs files that have the attributes that are listed in the following tables. The dates and the times for these files are listed in Coordinated Universal Time (UTC). The dates and the times for these files on your local computer are displayed in your local time together with your current daylight saving time (DST) bias. Additionally, the dates and the times may change when you perform certain operations on the files.
For all supported x86-based versions of systems
Collapse this tableExpand this table
|File name||File version||File size||Date||Time|