The article explains why hyperlinks may not be functioning correctly in Outlook and offers multiple solutions to address the issue. These methods will enable you to open links in your Outlook emails without difficulty, regardless of which version you're using—Outlook 365, 2021, 2019, 2016, 2013, 2010, or older versions.

Envision this scenario... You've always been able to open links in Outlook effortlessly, but suddenly, hyperlinks stop working, and clicking on links embedded in emails leads to errors. In Outlook 2010 and Outlook 2007, the error message reads:

This operation has been canceled due to restrictions in effect on this computer. Please contact your system administrator.

For users of Outlook 2019 through Outlook 365, the message differs slightly, yet remains just as ambiguous:

Your organization's policies are preventing us from completing this action for you. For more information, please contact your help desk.

Another possible error is this: General failure. The URL was: http://m.miracleart.cn/link/197e211074370064b2aff27ac8fd441d. The system cannot find the file specified.

If this describes your situation, this article will assist you in resolving the issue swiftly. Additionally, you'll gain insight into why hyperlinks aren't functioning correctly in your Outlook, ensuring you don't encounter the same obstacle again.

The primary reason hyperlinks cease to function in Outlook is that the default Internet browser isn't registered (correctly) within your operating system. This issue commonly arises after uninstalling Google Chrome or switching the default browser from Internet Explorer to either Chrome or Firefox.

Keep in mind, the default browser might change inadvertently due to certain misbehaving add-ins or applications that install Chrome/Firefox alongside their own components and set themselves as the default Internet browser unless you deselect the corresponding checkbox. Naturally, these options aren't very conspicuous, making it easy to overlook them during installation. A prime example of such software is Adobe Flash Player, which might install Chrome during initial setup and updates, so ensure you uncheck that option on the next update to prevent hyperlink issues in your Outlook.

While this is the most common cause, hyperlinks may stop working in Outlook under other circumstances and sometimes without any apparent reason. Now that you understand the cause and effects, let's explore how to resolve the problem.

How to repair hyperlinks not working in Outlook

We'll begin with the simplest troubleshooting steps requiring minimal time and effort, so it makes sense to follow these methods sequentially and test after each solution to see if you can open links in Outlook again. These solutions apply to all versions of Microsoft Outlook 365 through 2010.

Utilize the Microsoft Fix it tool

Fortunately, Microsoft has acknowledged the "hyperlinks in Outlook not working" issue and developed a fix. Therefore, the first step should be downloading and running Microsoft's Fix It tool for your specific version of Windows.

Even if you're the "I'll handle it myself!" type, I highly recommend letting Microsoft fix it in this instance. First, it's quicker, second, safer, and third, if anything goes awry, you'll know exactly whom to hold accountable.

Give it a try, and if the fix works, congratulate yourself and feel free to close this page. If you're still unable to open links in Outlook, continue reading and attempt the remaining methods.

Designate Internet Explorer and Outlook as default programs

1. On Windows 7 and higher, set default programs by navigating to the Control Panel > Default Programs > click Set your default programs.

2. Select Internet Explorer in the Programs list and click the Set this program as default link.

3. Locate Microsoft Outlook in the Programs list and designate it as default as well. On Windows XP, accomplish the same by going to Control Panel > Add and Remove Programs > Default Programs > Set your default programs.

   Alternatively, access the "Set your default programs" dialog by clicking Internet Explorer's Tools icon > Internet Options > Programs tab > Set programs.

   

Restart Outlook and verify whether hyperlinks are operational. If they remain non-functional, move on to the next method.

Reinstall Chrome or Firefox

If links ceased functioning in your Outlook after you uninstalled Google Chrome (or Firefox) while it was set as your default browser, consider setting IE as default before uninstalling another browser to prevent the problem. Here's what you should do:

1. Reinstall Chrome or Firefox, whichever was previously set as your default browser. The download links along with detailed instructions are available here:
   • Download Google Chrome
   • Download Firefox
2. Set Chrome / Firefox as the default browser.
3. Confirm if hyperlinks work in your Outlook.
4. If you can now open Outlook links, you can safely set Internet Explorer as the default browser. To achieve this, open Internet Explorer and click the Tools icon > Internet options. Navigate to the Programs tab, and click the Make default button. Click OK and close Internet Explorer.
5. Uninstall Google Chrome or Firefox if they're no longer needed, and hopefully, you won't face any issues with links in your Outlook moving forward.

Note: Before altering the default browser, close Chrome / Firefox and confirm no chrome.exe or firefox.exe processes are active in Task Manager when setting IE as the default browser. To launch Task Manager, press Ctrl Shift Esc or right-click the taskbar and select "Start Task Manager."

Manually adjust the registry

If hyperlinks in your Outlook cease to function after uninstalling Chrome, Firefox, or any other application (like HTML web editors) that opens HTML files by default, adjusting the HTM/HTML associations in the registry might resolve the issue.

Important! Exercise extreme caution when making modifications to the system registry. If you're in a corporate environment, it might be prudent to consult your system administrator or IT personnel for assistance.

Regardless, before editing the registry, ensure you create a system restore point and perform a full registry backup, just to be safe. The following step-by-step instructions from Microsoft could prove invaluable: How to back up the registry on Windows 8 - 11.

With these precautions in place, you're prepared to proceed with the changes.

1. In the Windows Search box, type regedit, and then click the Registry Editor app.
2. In the Registry Editor, navigate to HKEY_CURRENT_USER\Software\Classes\.html. Verify that the Default value of this key is htmlfile.
3. If the Default value is ChromeHTML or FireFoxHTML (depending on which browser you've installed), right-click it and select Modify...
4. Change the Default value to htmlfile.
5. Repeat steps 3 and 4 for .htm and .shtml keys.
6. Restart your computer for the changes to take effect.

An alternate method to implement the same registry adjustments is to click the Start button and input the below command directly in the search bar on Win 7 or Win 8. For earlier Windows versions, click Start > Run and then enter the command in the Open box.

REG ADD HKEY_CURRENT_USER\Software\Classes\.htm /ve /d htmlfile /f

Then enter a similar command for .htm and .shtml keys.

Reset Internet Explorer settings

If the problem with links in your

The above is the detailed content of Hyperlinks not working in Outlook? How to get links to open in Outlook again. For more information, please follow other related articles on the PHP Chinese website!