How to Stop Outlook Requiring Sign-In Every Time

To stop Outlook requiring sign-in every time, use the correct account, product, permissions, and destination. This guide explains the supported workflow and the checks that confirm the result.

Identify the Message, Account, and Destination

Confirm the owning account, required permissions, affected files or services, and the exact outcome you need. Keep a backup when the task changes local content or removes access.

Quick Outlook Workflow

First, go to and follow the prompts to reset the password. Next, clear stored Windows credentials, and verify the final state before changing any backup or secondary account.

How to Stop Outlook Requiring Sign-In Every Time

1. Go to and follow the prompts to reset the password
2. Clear stored Windows credentials
3. Open Control Panel → Credential Manager → Windows Credentials
4. Remove any entries related to Outlook, Microsoft Office, or Microsoft 365
5. Restart Outlook and sign in again when prompted
6. Clear Office identity cache (for Microsoft 365 Apps)

After the final step, reopen the affected app, portal, file, or account page and confirm the exact status or behavior described in the title.

Use WPS Office for Related Work While Resolving This Microsoft Issue

WPS Office does not replace the Outlook or Exchange mailbox control required for stopping Outlook requiring sign-in every time. Complete the mailbox, delivery, account, or server action in Outlook or the Microsoft 365 portal.

While you work on stopping Outlook requiring sign-in every time, WPS Office provides a free Microsoft Office-compatible workspace through Writer, Spreadsheets, Presentation, and PDF. It opens and saves common DOCX, XLSX, PPTX, and PDF files in a familiar interface, so related local work can continue without waiting for the Microsoft-side issue to be fixed.

For work related to stopping Outlook requiring sign-in every time, WPS AI can assist with drafting and rewriting in Writer, formulas and data insights in Spreadsheets, editable slide creation in Presentation, and summaries or document questions in PDF.

Test advanced macros, add-ins, external connections, sensitivity controls, and Microsoft-only cloud integrations on a copy before moving a critical workflow. WPS AI availability and usage limits can vary by plan, platform, region, and app version.

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Practical Checks That Prevent a Repeat

• Record which account, app, and file owns the workflow
• Keep a verified backup before removing access, changing ownership, or replacing a local file
• Apply high-impact changes to one test item or user before expanding the scope
• Save confirmation numbers, dates, and screenshots of the final settings when they affect billing, security, or permissions

Frequently Asked Questions

Which account, file, or app should I use when I go to and follow the prompts to reset the password?

Go to and follow the prompts to reset the password. The available Send to OneNote behavior depends on Outlook and OneNote versions. Test one message first, then confirm whether each selected email creates a page or combines content.

What result should appear when I clear stored Windows credentials?

Verify sender, recipients, sent date, subject, body, attachments, and the destination notebook or section. Confirm the account type, product version, ownership, and permissions before assuming the control is unavailable.

What should I preserve before I open Control Panel → Credential Manager → Windows Credentials?

Not every Outlook voting or actionable-message workflow prevents a later change. The sender must use the capabilities supported by that message type or form. Keep the relevant backup or confirmation until you have checked the result.

Where should I verify the final result after I stop Outlook requiring sign-in every time?

Clear Office identity cache (for Microsoft 365 Apps). Reopen the affected app or portal and confirm that the expected status persists.