Fix Office 2010 Activation

Requirements: Windows XP/Vista

In rare occasions the version of Microsoft Office that is installed from Office 365 for Windows XP/Vista will sometimes not activate correctly. You can run the below command to fix the activation error.

Step 1: Click Start Menu > Programs > Accessories > Command Prompt

Step 2: Type in the following with quotes, cd "C:\Program Files (x86)\Common Files\Microsoft Shared\Office14"

Step 3: Type in the following and press enter, OSAUI.exe /K

Step 4: Enter your email address and password, same as moodle. Press Sign-In

Office 2010 should now be activated.