Click Close when the installation is complete.They are available on all supported versions of Windows and Windows Server as well as macOS. Click Continue and follow the on-screen instructions to install. We have three preview channels available: Beta, Dev and Canary.If you get an error that the file can't be opened because it's an unknown developer, wait about 20 seconds, drag the file to your desktop, and then hold the Control key as you click the file to open it.Open your Downloads folder and double-click the file called something similar to Microsoft Office-Installer.pkg.If you haven't yet purchased Office, click Buy Office at the top-right corner first, and then follow the on-screen steps to make your purchase.If you don't see this option and are signed in through a business account, go to instead. This is usually your Microsoft account, but if you got Office through your employer or school, you may need to use that account info. If you're not signed in, click Sign in to sign in with the account associated with Office. X Trustworthy Source Microsoft Support Technical support and product information from Microsoft. I guess that is because I purchased through the. Have an Office product key Enter your product key. If you haven't already done so, you'll need to install and redeem Microsoft Office before you can activate it. Office 365 gives you full installed Office applications, access to documents across devices, extra online storage and more to help you get things done from virtually anywhere.
