How To Fix Microsoft Office Ltsc Professional Plus 2021 Preview Has Expired May 2026
To fix the "Preview has expired" message for Microsoft Office LTSC Professional Plus 2021, you must transition from the preview version to a licensed version. Preview versions are time-limited evaluations that automatically enter a restricted, read-only mode upon expiration. 1. Update to the Full Version
- Go to the Microsoft Office LTSC Professional Plus 2021 download page.
- Click on Download and select Office LTSC Professional Plus 2021.
- Run the installation file and follow the prompts to complete the installation.
- Tip: It is highly recommended to use the Microsoft Support and Recovery Assistant (SARA) tool from Microsoft's website to ensure a complete cleanup if the standard uninstall fails.
, where you can only view or print documents but cannot create or edit them. 1. Activate with a Full License Key To fix the "Preview has expired" message for
Final Verdict
The “Office LTSC Preview has expired” error means Microsoft’s free trial is over. The fix is not to “renew the preview”—it is to remove the preview license and install a real one. Go to the Microsoft Office LTSC Professional Plus
Solution 1: Activate a Licensed Version
