Diagnose and repair Windows security problems by turning on UAC, DEP protection, Windows Firewall and other Windows security options and features.
Diagnose and fix Windows security settings for IE, Windows firewall, group policy, Registry, UAC;check Windows Update and antivirus software status.
Why is the Digital Signature shown to be invalid when the Certificate (signed with) expires? This happens in Office 2007 Word Document. If the Certificate is revoked, it is is understandable to show
I have two WinXP laptops with Office 2007 installed. One works perfectly with Office Web Apps. But on the other, when I click on the
Using Internet Explorer on WinXP computer with Office 2007. I use SkyDrive or Office Live or whatever its called... I log in fine but when I try to open Word or Excel file a box pops up that says