Here's how to unblock your account. Note: If either your Outlook.com mailbox or your OneDrive storage is full, you cannot send or receive email. Check your Outbox or your mailbox storage to see what's taking up space. Learn more.

SharePoint is a browser-based app that you connect to through your web browser, like so: Go to office.com, and sign in to your work or school account. In the upper left corner of the window, select the app launcher > All apps > SharePoint.

Hotmail is now Outlook.com. Learn how to sign in to access your Outlook.com, Hotmail, Live, or MSN email account.

Outlook 2007. Looking for an email address in Outlook? Use the Search address books box. Was this information helpful? Yes. No.

If you're using Outlook for Windows, see Fixes or workarounds for recent issues in Outlook for Windows. If you're having problems accessing Outlook.com, you can see the status of Microsoft Office Online Services at the Service Health portal.

Get help and support, whether you're shopping now or need help with a past purchase. Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.

To get help and troubleshoot other Microsoft products and services, enter your problem here . Post questions, follow discussions and share your knowledge in the Outlook.com Community. If you think your Outlook email account has been compromised, see this article.

If you get an email about unusual activity on your Microsoft account, or if you’re worried that someone else might have used your account, go to the Recent activity page. You’ll see when your Microsoft account was signed in during the last 30 days, along with any device or app-specific info.

In Outlook, you can import events from an .ics file to your existing calendar or subscribe to an iCal calendar online and receive automatic updates. Tips: You can import calendars from websites or calendar programs that support the .ics file format, such as Apple iCal, Google Calendar, and Mozilla Lightning.

Safe Senders in Outlook.com. To ensure messages from known addresses or domains don't get moved to your Junk Email folder, add them to your safe senders list: Open your Safe Senders settings. Under Safe senders and domains, enter the email address or domain you want to add, and select Add.