Issues downloading office's apps on desktop

Your university must first confirm that your student account has an A3/A5 license that includes desktop Office apps; an A1 license provides Word and Excel in the browser but cannot activate the installed desktop programs.^1^

1. Verify the university license

Contact the university’s Microsoft 365/IT support and ask them to verify:

• The exact license assigned to your student account.
• Whether the Microsoft 365 desktop-app service is enabled.
• Whether that license is currently active.

Microsoft’s education comparison confirms that desktop Word, Excel, PowerPoint, Outlook, and five PC/Mac installations are included with Office 365 A3 and A5, but not A1.^2^

• If you have A1: use Word and Excel through the university’s Microsoft 365 website. Repeating desktop sign-in or reinstalling Office will not add desktop-app rights.
• If you have A3/A5: continue below—the loop is then a local activation or account-cache problem.

2. Remove conflicting Windows accounts

Since completing the existing sign-in flow only returns to the subscription prompt, clear any old account association instead of repeating that login:

1. Close Word, Excel, Outlook, and other Office applications.
2. Open Windows Settings → Accounts → Access work or school.
3. Disconnect old university accounts or other work/school accounts that are no longer used.
4. Restart Windows.
5. Return to Access work or school and connect only the university account that IT confirmed has the desktop-app license.
6. Open Word and activate it with that same work or school account, not a personal Microsoft account.

This resolves cases where Office is using cached credentials from a different account.^3^

3. Run the activation troubleshooter

On Windows 10 or later:

1. Open Microsoft’s activation support page.
2. Under Microsoft 365: Use the Microsoft 365 activation troubleshooter, select the troubleshooter button.
3. Allow the browser to open Get Help.
4. Run it on the same computer where Office is installed and complete the prompts.

The troubleshooter can identify and repair Microsoft 365 activation failures.^4^

4. Check for conflicting Office installations

If activation still loops:

1. Open Control Panel → Programs → Programs and Features.
2. Search for Office.
3. If multiple Office versions are installed, uninstall versions you do not use.
4. Restart the PC and open Word again.

Multiple Office installations can conflict during activation. If only one version is present, do not uninstall it at this stage; use Change → Online Repair instead.^4^

If the troubleshooter and Online Repair both fail despite IT confirming an active A3/A5 desktop entitlement, send university IT the exact error message and a screenshot of Word → File → Account. They may need to correct or reassign the license in the university tenant.

References

1. A1 products and features
2. Office 365 Education service description
3. Microsoft office word/excel etc wont accept my login in desktop - Microsoft Q&A
4. Unlicensed Product and activation errors in Office | Microsoft Support