Regular certificate renewal prevents service interruptions and maintains encrypted communications. Repairing Outlook’s .OST and .PST files often restores full mailbox synchronization and prevents email loss. Always close Outlook properly, maintain smaller data files, and use the SCANPST tool or SaRA assistant for preventive maintenanc

To import contacts from other email services, export contacts, or clean up duplicate contacts, select an option from the Manage contacts menu. Add a contact to your Favorites by selecting a contact in the list, and then selecting Add to favorites. When you add someone as a favorite in People, they'll also show up under Favorites in Mail, and the other way around, provided that the contact has an email address. When you select a specific day in the calendar, any appointment or event scheduled for that day is listed in this area. You also can select a day or time slot and create a new appointment or even

Spark creativity and collaboration in any learning environment with a variety of Microsoft 365 apps and free templates to choose from. Anyone in your organization can quickly create documents, presentations, and worksheets within a single, unified app experience. If you can't sign into your Microsoft account, most issues can be identified by our sign-in helper too

If you still need help, select Contact Support to be routed to the best support option. The type of support Microsoft provides for consumers depends on the product you're calling about and Fix Tech Guide blog if you have a product for home or for business use. It can also depend on if you want help for an issue with a service like OneDrive or Outlook.com, or help with Windows, but you don't have an existing Microsoft 365 subscription. Learn how to manage the account you use to access your work or school email and file

The tool will ask you to enter the email address or mobile phone number you're trying to sign in with and check the details you provide. If we detect a problem with your account, we'll tell you what you need to do to solve the problem. If we don't detect any problem, we'll guide you through how you can help yoursel

Verify that you can both send and receive messages successfully before proceeding with regular use. If connection errors occur, double-check all server addresses, port numbers, and authentication credentials for accuracy. Authentication settings require your complete email address as the username, not just the portion before the @ symbol. Enable "My outgoing server requires authentication" and select "Use same settings as my incoming mail server" to maintain consistent security protocols across both incoming and outgoing connection

If a person signs in to Microsoft 365 or Office on your device without a subscription, they will be able to view and print files, but not create or edit files. If you have Microsoft 365 Family, you can share your subscription with five additional people. Each person can sign in to Office using their own Microsoft account on your device to create and edit their own files. You can share your Microsoft 365 Family subscription with up to five other people. Each person will use their own Microsoft account to install Microsoft 365 Office on all their devices and be signed in to five at the same time. You can view and print files, but not create or edit files, until you sign back i

If errors persist, deleting the OST file or creating a new Outlook profile usually resolves all sync-related issues. Start by launching your email client and selecting the option to add a new account. Most modern email clients will attempt automatic configuration, but you should verify these settings manually to guarantee maximum securit

Microsoft recommends using their support portal to initiate help requests. This involves starting through automated help, which can then direct you to phone assistance. In most cases, your account can be recovered and mistakes can be fixed. Especially with a little help from the Microsoft Outlook support. We love reading your suggestions on new features and feedback about how you use our products! To learn more about how to share your feedback, see How do I give feedback on Microsoft Offic

Sign up for a free trial of Office 365 E3 for up to 25 users and get powerful tools to support your enterprise using cloud-based productivity apps and services with advanced compliance features. If you need help downloading, installing, or activating Windows or Office, need technical support or have any account & billing related questions, select the Get help button below. Describe your problem, and we'll provide self-help or Fix Tech Guide blog connect you to the most appropriate support, which may include chat or request a call — we’ll call you, so you don’t have to wait. The type of support Microsoft provides for consumers depends on the product you're calling about and if you have a product for home or for business use. It can also depend on if you want help for an issue with a service like OneDrive or Outlook.com, or help with Windows, but you don't have an existing Microsoft 365 subscription. Sign up for a free trial of Business Standard for up to 25 users and experience how Microsoft 365 empowers your business to get more done from anywhere and helps keep data safe with built-in securit