Note to dial-in users:
This installation is a lengthy process. Dial-in users should allow up
to 5+ hours to completely install Trend Micro Office Scan.
OfficeScan Residence Hall Installation for XP, 2000
Installing the Managed Trend Micro OfficeScan client for the residence hall user requires three steps:
- Uninstall Current Antivirus
- Install OfficeScan
- Update OfficeScan
Uninstall Current Antivirus
- Use Add and Remove Programs to remove current antivirus. If the anti-virus will not uninstall through Add and Remove Programs see the utilities below.
Install Trend Micro OfficeScan
- Download a client from below and SAVE it to the desktop. If the client is not saved to the local PC it will error. K-State eID is required for download.
Note: If you don't know if you need the 64-bit client, please download ResScan.exe.
- Navigate to the location where you saved the download
- Double-click ResScan.exe or ResScan64.exe to begin installation.
Note: The installation could take 2-3 minutes to begin. Please be patient and do not click the executable a second time. This could cause the installation to hang or FAIL.
- A Trend Micro OfficeScan banner will appear, followed by a Setup window. When the Setup window closes, Trend Micro OfficeScan is installed.

Update Trend Micro OfficeScan
- Right click the OfficeScan icon located in bottom right hand corner of screen.

- Select Update Now
- A Trend Micro Window will appear. Click Update Now to initiate the update.
NOTE: If installing Trend Micro from off campus as part of the computer registration process please re-run the CSA agent to continue. The CSA agent should have been saved to the local computer during the initial steps of registration.