Signature update (revised)
25013 Signatures: 19499 Trojans, 1574 Spywares, 918 Worms, 223 Dialers, 2799 Traces
Definition Version: 1.57.806.0
Engine Version: 1.1.4602.0
Product Info: Windows Defender
Available via Windows updates or the program updater
NOTE: Users who have not received the update within the program or MU or WU and wish to update manually, go to Microsoft Malware Protection Center Portal website to download the definitions. That is one of the features of their malware protection center portal... to allow manual download of the definitions for users who have trouble in getting the updates due to some reason or for users who administer computers and want to deploy defs updates offline.
Note that this is not a daily Windows Defender update from the portal.
Windows Defender version: 1.1.1593.0 XP-32 bit system
Windows Defender version: 1.1.1505.0 Vista-32 bit system
Windows Defender version: 1.1.1600.0 Vista SP1
Help, my PC with Windows 10 won't shut down properly
Since upgrading to Windows 10 my computer won't shut down properly. I use the menu button shutdown and the screen goes blank, but the system does not fully shut down. The only way to get it to shut down is to hold the physical power button down till it shuts down. Any suggestions?