Excel no longer allowing data entry, is view only

Tom Pluta 20 Reputation points
2025-11-06T19:30:33.61+00:00

Has anyone lost the ability to enter data into an Excel file? I'm trying to update a file on our home computer and it does not allow data entry. It is in view only mode. Have been using this file for years. System says the license needs updating but won't allow me to do it.

Microsoft 365 and Office | Excel | For home | Windows
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Anonymous
2025-11-06T20:04:34.1366667+00:00

Hey, I get how confusing it can be when something you've used for years suddenly stops working the way it should.

What’s happening here is that Excel has likely switched to “view only” mode because the Microsoft 365 license on your computer isn’t active anymore, either it expired, wasn’t renewed, or there’s a glitch in how it’s validating your subscription.

To fix this, first check if you're signed in with the Microsoft account that owns the subscription by opening Excel and going to File then click Account.

If it shows that the product isn’t activated or the subscription has expired, that’s the root of the issue.

You can also try signing out and back in or running an online repair from the Control Panel to refresh the license.

Quick question: do you remember if your Microsoft 365 subscription was renewed recently, or are you using a version that came pre-installed with the computer?

That’ll help narrow things down.

Regards, Aron

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  1. Tom Pluta 20 Reputation points
    2025-11-06T20:15:08.8066667+00:00

    Thanks Aron. We pay $1.99 per month for Microsoft 365 Basic. Excel was logged into my personal account. When I tried to login to update the license it was trying to access the Microsoft account I used at work (I retired in August of this year). I was able to get past this and eventually login to my personal account. I also updated the Microsoft 365 software.

    The good news is it is back to working properly! Fingers crossed it will continue to do so :) I do appreciate your help! Tom

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