How to activate Outlook on my new windows 11 computer

Question

I bought a new computer and purchased Microsoft 365. I can never open Outlook. It tells me to sign in to Microsoft and after it shows a bunch of boxes to check. No matter if I check all of them, none of them or one of them it always go back to sign in again to Microsoft and just repeats the same circle.

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Answer 1

Hi Joseph,

This issue is quite common and typically happens for a couple of reasons: a web browser's stored data interfering with the authentication process, or a hiccup in how Windows saves your login credentials.

 

Here are the best steps to take to get you past that loop and into your Outlook inbox:

 

Often, the sign-in window relies on your web browser, and old cookies or cached data can cause it to get stuck.

Start by clearing the cache and cookies in your default web browser (Chrome, Edge, etc.).

Once that's done, close the browser, and then try opening Outlook and signing in again.

The Smart Fix: The Microsoft Support and Recovery Assistant

Microsoft has a free, dedicated tool designed specifically for these types of glitches. It's often the fastest and most reliable solution.

Download and run the Microsoft Support and Recovery Assistant from Microsoft's official site.Let the tool walk you through the process, selecting the "Outlook" or "Activation" option, and it should automatically fix what's causing the problem.

The Deeper Fix: Clear Windows Credentials

If the first two steps don't work, we need to address potentially corrupted login information stored on your new PC.

In your Windows 11 Start Menu, search for and open the Credential Manager.

Click on Windows Credentials.

Look for anything under the "Generic Credentials" list that mentions "MicrosoftOffice" or "Outlook".

For each of these entries, click the arrow to expand it and select Remove.

After removing them all, close Credential Manager and try signing in to Outlook one more time.

 

I'm confident that following these steps will get your new Outlook up and running smoothly. let me know how it goes, Happy to help!