From the Overview page, select Office apps and on that page, find the Microsoft 365 product you want to install and select Install. To install Microsoft 365 in a different language, or to install the 64-bit version, use the dropdown to find more options.

Reset a forgotten Microsoft account password. If you know your password, but just want to change it, go to account.microsoft.com Security tab, and select Change my password. If you know your username and password but they have stopped working, read My username and password have stopped working. 1.

Having trouble connecting to your email from Outlook on your desktop? Follow these steps to let Outlook diagnose and fix errors in your Outlook mail profile that might be causing the issue.

See more email options. Right-click folders in the Folder Pane to see common organization actions. Right-click an email in the Message List to show more message options. Right-click the Reading Pane for additional email commands such as translation.

If you can't sign in to your Outlook.com, Hotmail, Live, or MSN email account, or you're not sure how to sign in or sign out, here are some solutions.

If your purchase of Office or Microsoft 365 came with a product key, you enter your product key on one of the websites listed below for your product. After you enter your key, you can download and install Office, or you can renew your Microsoft 365 subscription. Tip: Get tech expertise with Business Assist.

Manually update Surface drivers and firmware. Manual updates are useful if you need to update an offline device, update many devices that are all the same model, or if you’re creating system images for your organization.

If you know your password, but it's stopped working, use the Sign-in Helper tool. If you have forgotten your email or username, learn how to Look up your Microsoft account. If you have issues with getting verification codes, read our troubleshooting steps.

Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.

Talk to your IT department for installation help. Third-party seller: You bought Project from a third-party and you're having problems with the product key. Tip: If you're a small business owner looking for more information on how to get Microsoft 365 set up, visit Small business help & learning.