1. Select the Download button below.
  2. Select your browser from the drop-down list to see how to save and then start the Microsoft Support and Recovery Assistant.
    • Select your browser
    1. At the bottom of the browser window, select Save.
    2. In the next box that indicates SetupProd_Act.exe is finished downloading, select Run.
    1. At the bottom of the browser window, select Open to open the SetupProd_Act.exe file.
      If the file doesn’t open automatically, choose Save > Open Folder, and then double-click the file (it should start with 'SetupProd_Act.exe').
    1. In the lower-lower left corner select the SetupProd_Act.exe file and from the drop down, select Show in folder.
      Double-click the download, SetupProd_Act.exe.
    1. Select Save File, and then OK.
      In the upper-right browser window, select Show all downloads. In the Library, select Downloads > SetupProd_Act.exe, and then select the folder icon. Double-click SetupProd_Act.exe.
  3. The Application Install dialog box opens. Select Install to start the installation.
  4. The Microsoft Support and Recovery Assistant opens in a new window. Select I agree to accept the Microsoft Services Agreement.
  5. Select Yes to allow the app to make changes to your device.
  6. Follow the prompts to troubleshoot your Office activation issue.

If Office still won't activate after you run the Microsoft Support and Recovery Assistant, you can Fix Unlicensed Product errors yourself.

Office 2019 and Office 2016: Use the Activation Troubleshooter (non-subscription Office products)

The Activation Troubleshooter runs on Windows PCs and can fix activation errors for Office Home & Student, Office Home & Business, Office Professional, and individual Office apps, like Visio, Project, Word, and Outlook.

  1. Select the Download button below.
  2. Select your browser from the drop-down list to see how to save and then launch the troubleshooter.
    • Select your browser
    1. At the bottom of the browser window, select Save.
    2. In the next box that indicates officeact.diagcab is finished downloading, select Open. How to install ubuntu on windows 7.
    3. The Activation Troubleshooter launches. Select Next and follow the prompts.
    1. At the bottom of the browser window, select Open to open the officeact.diagcab file.
      If the file doesn’t open automatically, choose Save > Open Folder, and then double-click the file (it should start with 'officeact.diagcab') to run the easy fix tool.
    2. The Activation Troubleshooter launches. Select Next and follow the prompts.
    1. In the lower-lower left corner select the officeact.diagcab file and from the drop down, select Show in folder.
      Double-click the download, officeact.diagcab to run the easy fix tool.
    2. The Activation Troubleshooter launches. Select Next and follow the prompts.
    1. Select Save File, and then OK.
      In the upper-right browser window, select Show all downloads. In the Library, select Downloads > officeact.diagcab, and then select the folder icon. Double-click the officeact.diagcab.
    2. The Activation Troubleshooter launches. Select Next and follow the prompts.

If Office still won't activate after you run the Activation Troubleshooter, you can Fix Unlicensed Product errors yourself.

Fix Unlicensed Product errors yourself

If you've tried the earlier troubleshooting steps and Office is still unlicensed, you can troubleshoot activation failures yourself.

Try these first

Check connectivity

Check your computer's date, time, and time zone

Ms Word Not Activated

If these settings aren't correct, Office activation might fail. Follow the steps below for your operating system.

Windows 10

  1. Close all Office apps.
  2. In the bottom right-hand corner of your screen, select the date or time.
  3. Select Date and time settings.
  4. Select Set time automatically and, if shown, Set time zone automatically. If you don't have the option to set the time zone automatically, make sure your local time zone is shown in Time zone.
  5. Restart any Office app.

Windows 8 or Windows 8.1

  1. Close all Office apps.
  2. In the bottom right-hand corner of your screen, select the date or time.
  3. Select Change date and time settings.
  4. If the date or time is wrong, select Change date and time and correct the date and time settings.
  5. If the time zone is wrong, select Change time zone and select your local time zone.
  6. Restart any Office app.

Windows 7

  1. Close all Office apps.
  2. In the bottom right-hand corner of your screen, select the date or time.
  3. Select Change date and time settings.
  4. If the date or time is wrong, select Change date and time and correct the date and time settings.
  5. If the time zone is wrong, select Change time zone and select your local time zone.
  6. Restart any Office app.
Tip: In Windows 7, you can synchronize your computer clock with an Internet time server to keep the computer clock up to date. To do this, select the date or time in the bottom right-hand corner of your screen, and then select Change date and time settings. Select the Internet Time tab, select Change settings, select Synchronize with an Internet time server, and then select Update now.

Run Office as administrator

Microsoft Word 2013 Not Activated

Running Office as administrator helps fix permission issues that might cause Office activation to fail. Follow the steps below for your operating system.

Windows 10

  1. Close all Office apps.
  2. Press the Start button in the lower-left corner of your screen.
  3. Type an application name, like Word. The Word program icon appears in the search results.
  4. Right-click the Word icon, and select Run as administrator.
  5. Select Yes to allow Office to run as administrator.

Windows 8.1

  1. Close all Office apps.
  2. In Windows 8.1, right-click the Start button in the lower-left corner of your screen, and then select Search.
  3. Type an application name, like Word. The Word program icon appears in the search results.
  4. Right-click the Word icon, and select Run as administrator.
  5. Select Yes to allow Office to run as administrator.

Windows 8

  1. Close all Office apps.
  2. In Windows 8, move your mouse to the upper-right corner of your screen to open the charms bar, and then select the Search icon.
  3. Type an application name, like Word. The Word program icon appears in the search results.
  4. Right-click the Word icon, and select Run as administrator.
  5. Select Yes to allow Office to run as administrator.

Windows 7

  1. Close all Office apps.
  2. Press the Start button in the lower-left corner of your screen.
  3. In the Search programs and files box, type an application name, like Word. The Word program icon appears in the search results.
  4. Right-click the Excel icon, and select Run as administrator.
  5. If prompted, select Yes to allow Office to run as administrator.

Update Office

The latest Office updates might contain fixes to activation issues. To learn how to update Office, see Install Office updates.

Repair Office licensing (applies only to Office 2013)

If you’ve tried all of the other solutions but you’re still getting prompted to activate Office 2013, uninstall your product key and then sign in to activate Office.

  1. Select this easy fix to uninstall your product key in Office 2013.
  2. At the bottom of your browser, select Open.
  3. After the easy fix tool is done, open any Office application, like Word or Excel.
  4. When you’re prompted, sign in with the email and password that are associated with Office.

Check your firewall

If you're using a firewall from another manufacturer, visit the manufacturer's website for information about how to temporarily disable the firewall. For Windows Firewall, please see below.

Windows 10

Windows 8.1 and 7

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Check your antivirus software

For information about how to turn off your antivirus software, check your antivirus manufacturer's website. Uninstalling your antivirus software may also help. Don't forget to reinstall it after Office is finished installing and if you turned it off, be sure to turn it on again.

If you're not sure which antivirus software you have, use the following instructions to get to Control Panel to find the name of your antivirus software.

Tip: Windows 10 comes with default antivirus software, Windows Defender. If you determine that you're using it, select the Start button > Settings > Update & Security, and then select Windows Defender on the left. Slide the button to Off. Remember to turn it On again.
  1. On the Start menu, enter Control Panel in the search box and select Control Panel from the results.
  2. Do one of the following:
If Windows can detect your antivirus software, it's listed under Virus protection.
  1. Go to the Control Panel by right-clicking the Start button (lower-left corner), and choosing Control Panel.
  2. Do one of the following:
If Windows can detect your antivirus software, it's listed under Virus protection.
  1. Go to Control Panel by choosing the Start button (lower-left corner), and choosing Control Panel.
  2. Do one of the following:
If Windows can detect your antivirus software, it's listed under Virus protection.

Check your proxy settings

If you use your device both at home and at work, try turning off the proxy settings in Microsoft Edge or Internet Explorer before you install Office. If you’re using a different browser, check their help to find out how to turn off proxy settings.

Excel Has Not Been Activated

Microsoft Edge

  1. Click the Start button (lower-left corner), and choose Settings.
  2. Select Network & Internet, go to the bottom of the selections on the left side, and click Proxy.
  3. In Automatic proxy setup, automatically detect settings or use setup script, by sliding to On or Off.
  4. In Manual proxy setup, you can choose to use a proxy server. Generally, it will be off and if you slide it to On, be sure to select Save. And if it was off by default before you turned it on, be sure to slide back to Off when you've finished using it.

Internet Explorer 7, 8, 9, 10, or 11

  1. In Internet Explorer, click Tools (upper-right corner) > Internet options.
  2. Click the Connections tab, and then click the LAN settings button.
  3. Under Proxy server, clear the option 'Use a proxy server for your LAN (These settings will not apply to dial-up or VPN connections).'
  4. Click Apply and OK to save changes. Restart your computer.

Microsoft Word Not Activated Software

Note: There might be more proxy settings that you need to bypass. If this doesn't work, and you’re installing Office from work or school, check with your IT department for more information. For IT administrators, please see Office 365 URLs and IP address ranges.

Still need help? Contact Support

Why Is My Microsoft Word Not Opening

If you’ve tried everything in this article and still need help, you can contact Office support.