How To Fix Microsoft Office Ltsc Professional Plus 2021 Preview Has Expired May 2026

If you have a valid license for the full version of Office LTSC 2021, follow these steps to install it using the Office Deployment Tool (ODT):

If the new version won't install, download the Microsoft Support and Recovery Assistant (SaRA) to completely scrub old Preview traces.

Are you comfortable using , or would you prefer a standard installer ? If you have a valid license for the

I can provide the specific or download links tailored to your situation.

Since the Preview is no longer viable, you have three primary paths to regain access to Office: Option A: Official LTSC 2021 (Commercial) Since the Preview is no longer viable, you

Requires a Volume License Key (VLK) or Multiple Activation Key (MAK) from the Microsoft Microsoft 365 Admin Center. Option B: Office Home & Business 2021 (Retail)

Search for . Select Uninstall . Restart your computer to clear temporary system files. Step 2: Choose Your Replacement Version Restart your computer to clear temporary system files

Best for small businesses or individuals who want a one-time purchase. Tied to a specific Microsoft Account. Option C: Microsoft 365 (Subscription)

Are you using this for or for a business/organization ? Do you already have a purchased product key , or

This is the stable version of what you were testing. It is designed for regulated devices that cannot accept frequent updates.

If you have a valid license for the full version of Office LTSC 2021, follow these steps to install it using the Office Deployment Tool (ODT):

If the new version won't install, download the Microsoft Support and Recovery Assistant (SaRA) to completely scrub old Preview traces.

Are you comfortable using , or would you prefer a standard installer ?

I can provide the specific or download links tailored to your situation.

Since the Preview is no longer viable, you have three primary paths to regain access to Office: Option A: Official LTSC 2021 (Commercial)

Requires a Volume License Key (VLK) or Multiple Activation Key (MAK) from the Microsoft Microsoft 365 Admin Center. Option B: Office Home & Business 2021 (Retail)

Search for . Select Uninstall . Restart your computer to clear temporary system files. Step 2: Choose Your Replacement Version

Best for small businesses or individuals who want a one-time purchase. Tied to a specific Microsoft Account. Option C: Microsoft 365 (Subscription)

Are you using this for or for a business/organization ? Do you already have a purchased product key , or

This is the stable version of what you were testing. It is designed for regulated devices that cannot accept frequent updates.