When you open Settings, Home is typically the first page displayed. The Home page surfaces account-related actions and simplifies access to frequently used device settings through …

Tips: If you can't sign in, or have forgotten your username or password, use our sign-in troubleshooter. If you're looking to open a new account, you can create one at …

The Open tab on the File menu shows a list of files you've recently opened, and it includes links to places where you commonly store files.

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Open .eml, .msg, and .oft files in new Outlook Applies To You can use drag and drop to open email messages saved with the extension .eml, .msg, .oft in new Outlook for Windows. Note: …

Contact Support For help with your Microsoft account and subscriptions, visit Account & Billing Help. For technical support, go to Contact Microsoft Support, enter your problem and select …

Are you having trouble starting Outlook or receiving "Cannot start Microsoft Outlook. Cannot open the Outlook window" error messages? We can fix the problem for you, or you can use the …

If you recently bought a new Windows device, you might not be able to find classic Outlook, or the icon appears, but when you try to open it, you might get an error that says, We couldn't verify …

Select the arrow to expand the list option in Start. Select Uninstall to begin the uninstall process. To reinstall new Outlook: Open classic Outlook for Windows. In the top corner, you'll see a …

Oct 14, 2025 · Set defaults for applications Select an app to see what file types or link types it can open. If you want to change something, select the file or link type, then choose your preferred …