MBSA 2.0.1 is an update to MBSA 2.0 to enable compatibility with the new
Windows Update (WU) offline scan file. For information on the new scan file, see
This fix enables MBSA to download and read the new file format.
In order to run offline scans, MBSA 2.0 must have the scan file on the scanning
machine. MBSA 2.0 automatically downloads this file if the scanning machine has
Internet access. If not, the file must be downloaded and installed manually.
MBSA 2.0.1 behaves in the same manner, except that it uses the new scan file.
Tools and Utilities
Product page: here