After signing in with your work or school account you don't see an option to install the desktop applications on the Microsoft home page, go directly to the Microsoft Software page instead. Select the language and bit-version you want PC users can choose between bit and bit , and then click Install. See Step 2 and 3 on the PC or Mac tabs above to help you with the rest of the install process. If you still don't see an option to install Office on the Microsoft Software page, it's possible your admin hasn't assigned a license to you.

Find out if you have a license to install Office. If you're a student or teacher and your institution didn't give you a license, find out if you're eligible to Get Microsoft for free. If you're trying to sign in with your work or school account to www. To install Office, try signing in directly to the Microsoft Software page instead. See Steps 2 and 3 on the PC or Mac tabs above to help you with the rest of the install process. Not all versions of Office include a key, but if yours did, you need to redeem it before you can install Office.

Follow the remaining prompts to finish linking your Microsoft account with this version of Office. No product key or not sure if you need one? See Using product keys with Office. The steps in this topic assume you have Microsoft or Office and you're ready to install or reinstall it.

Don't have the latest version yet? Learn more about the differences between Microsoft and non-subscription versions. Installation help for older versions of Office:. Office , Office , or Office Office for Mac Office For Microsoft subscriptions only: You can install Office on all your devices and be signed in to five at the same time.

To learn more, see How sign in works in Microsoft If you have Microsoft Family, you can also share your Microsoft Family subscription with up to five family members or other people.

Each person can install Office on all their devices and be signed in to five at the same time. However, you may transfer Office to another computer that belongs to you if you experience a hardware failure or you buy a new computer.

For more information, see the Microsoft License Terms for your product, or see this blog post, Office now transferable. If you're not sure, see Check if you have local admin rights to install Office. If you bought a stand-alone version of an Office app, for example Visio or Word, in most cases you install this app in the same way you install the Office suite, by signing in to www.

The Office apps are available to install on your iPhone and iPad, Android device, or Windows phone and tablet. See Set up Office apps and email on a mobile device. If Office seems to be taking a very long time to install, this may be caused by problems with your internet connection, firewall, or anti-virus software.

For possible solutions, see Office is taking long to install. Office can also take long to install because of a slow internet connection such as a dial-up connection. If you don't have a good connection, install Office using the Use the Office offline installer.

Office won't install: Your computer must be running a supported operating system to install Office. You can find a list of which systems are supported on the system requirements page.

For example, your install won't be successful if you're trying to install Office on a computer running Windows Vista or Windows XP operating system. If your computer can't install the full desktop version of Office, try the free Office Online apps using your desktop browser. I received an error message: If you got an error message while trying to install Office and it has a Learn More link, select it to get information for how to troubleshoot that particular error.

If there wasn't a link, see Troubleshoot installing Office. I received an unsupported operating system message: If you got an unsupported operating system error message you may be trying to install Office on an unsupported device such as installing the Mac version of Office on a PC or vice versa, or trying to install Office on a Chromebook or other mobile device. See Unsupported operating system error when installing Office or Set up Office apps and email on a mobile device.

For information about how to download the desktop version of OneNote see OneNote is missing after installing Office or Microsoft You can also type what you're looking for using the search bar in the upper-right corner. If you're the Microsoft admin of an Office for business plan, users in your organization can only install Office using the steps in this topic as long as your plan includes the desktop version of Office, and you've assigned the user a license and given them permission to install Office Manage software download settings in Microsoft For information about how to assign licenses, see Assign licenses to users in Microsoft for business.

If you've run out of licenses and need to purchase more, see Buy licenses for your Microsoft for business subscription. If you weren't able to resolve your problem, try contacting Microsoft support. Table of contents. Office install. How to install Office. Redeem or activate. Office product keys. Activate Office. Install other apps. Set up mobile devices. Office updates. Language in Windows. You'll need to choose the same language when you install Windows Edition of Windows. You should also choose the same edition of Windows.

For more info, go to the Volume Licensing Service Center. Microsoft Office products. If you just purchased a new device that includes Office , we recommend redeeming installing Office before upgrading to Windows For more information, check How to upgrade to Windows 10 on new devices that include Office Using the tool to create installation media: Select Download tool now , and select Run.

If you agree to the license terms, select Accept. Any content on the flash drive will be deleted. ISO file. After the file is downloaded, you can go to location where the file is saved, or select Open DVD burner , and follow the instructions to burn the file to a DVD. After the installation media is created, follow the steps below to use it. Restart your PC. On the Install Windows page, select your language, time, and keyboard preferences, and then select Next.

Select Install Windows. Right-click the ISO file and select Mount. Double-click the ISO file to view the files within. Double-click setup. Visit the Windows Insider site to download Insider Preview builds. Check these things on the PC where you want to clean install Windows Make sure you meet the system requirements. Learn more at Windows 10 Specifications. If you just purchased a new device that includes Office , please see Download and install Office Home, Personal, or University on your PC for information on reinstalling Office after the clean installation of Windows.

If you have Office or earlier, you will need to locate your Office product key. For tips on locating your product key, check Find your Office product key or Enter the product key for your Office program. Download tool now Privacy. Using the tool Follow these instructions to install a clean version of Windows Warning Back up anything you want to keep before you begin. Launch the tool. Review and Accept the License Terms. Declining the License Terms will exit the tool.

Choose what you want to keep. If you want to keep your personal files, choose the Keep personal files only option.

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