How to Fix Outlook Blocked Access To The Following Potentially Unsafe Attachments?

Outlook blocked access to the following potentially unsafe attachments

Frequently getting error message on your Mac outlook regarding the “Outlook blocked access to the following potentially unsafe attachments”? Well do you know why this error comes up to your screen and how can you fix this off? To know about this, you must read this tutorial….!

About Outlook Blocked Access To The Following Potentially Unsafe Attachments Error

Folks who all send you mails disguised from person you might know but, do you know about the malicious content they send as attachment. However, Microsoft outlook will block registry files, executable files, JavaScript files and other files that are potentially hazardous. But sometime situation occur where you are totally sure about the attachment it does not contain any such harmful content but still you get an error message at the top of the message or of the Reading Pane, just like:

Error message will look like below (filename may differ):

Outlook blocked access to the following potentially unsafe attachments: attachment_filename.exe

Then how do you access the attachment when you are sure about the sender and the attachment is confirmed to be safe.

How do you access the attachment when you are sure of the sender and the attachment is confirmed to be safe? This is another classic scenario of functionality versus security.

Almost every version of outlook service release security features that blocks attachments that might put your PC at big risk for viruses or other threats. Although outlook blocks access to the attachment, the attachments still exist in the email message. In the below section of this post, I have described the possible methods that you can use if you have to open an attachment that is blocked in outlook.

How to Resolve Outlook Blocked Access To The Following Potentially Unsafe Attachments issue?

If outlook blocks an attachment, then it means you can’t open, save, print or work with that attachment. Therefore, to solve outlook blocked access to the following potentially unsafe attachments issue easily follow the below mentioned ways.

Method #1: Restart Your Outlook

When an attachment is blocked and you want to unblock it, then first of all you should try restart your outlook for Mac. In case after doing so, if the issue still persist, then you can try the next way to fix outlook blocked access to the following potentially unsafe attachments error.

Method #2: Use File Share To Simply Access An Attachment

You need to ask the mail sender to save an attachment to the server or FTP site which you can easily access. Or you can also ask the sender to send the link to an attachment on a server or FTP site. Just make click on that link to access an attachment & save it on your system.

Method #3: Use The File Compression Utility To Rename The File

Another option that you can try to troubleshoot outlook blocked access to the following potentially unsafe attachments is to use file compression utility.

Yes, if you don’t have the FTP site then, you can ask the sender to use the file compression utility like WinZip, to compress your file. Doing so, will help you to generate the compressed archived file which has a different file name extension. Because the Outlook do not count a file name extension as the potential threats.

However, to save an attachment & change the file name to use original file name extension:

Step 1: First, locate an attachment in to the email.

Step 2: Next, right-click on that attachment & then select the Copy.

Step 3: After this, make right-click on your desktop & select the Paste.

Step 4: In this step, you need to again right-click on pasted file & choose Rename.

Rename

Step 5: Now, Rename a file to use an original file name extension, like .exe.

Step 6: In a confirmation box, you have to select Yes.

Method #4: Ask To Exchange Server Administrator To Change The Security Settings

If you use outlook with a Microsoft Exchange server and the administrator has configured the outlook security settings, the administrator might be able to help you out. Ask the administrator to do security settings on your mailbox to accept attachments such as the one which is blocked by the outlook.

Method #5: Unblock Unsafe The Attachment Types With Modifying Regedit

Generally, you can add an attachment extensions in the regedit to simply allow the specific types of attachments to be safe. Here are the easy steps, to do so:

Step 1: First, ensure that your Outlook is completely closed.

Step 2: Then, make a tap on Start button on your PC, in that search box, you need to type Regedit.

Regedit

Step 3: After that, press the Enter key, in a popped out the User Account Control dialog. Then, make tap on yes button and go to Registry Editor Window.

Step 4: Now, go to the Registry Editor window, please find the following keys:

(1.) Outlook 2010:

HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Outlook\Security

(2.) Outlook 2013:

HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Outlook\Security

(3.) Outlook 2016:

HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Outlook\Security

Step 5: In this step, you have to go to the Security, then you can click on Edit > New > String Value,

doc unblock attachment 3

Step 6: At this time, change the name of the item that you’ve made just as the Level1Remove

doc

Step 7: Make double-click on created value & enter an extensions including a “dot” which you need to open in the Outlook.

doc

Useful Tips: If you need to enter the other extensions, then you want to separate them by a semicolon like this: .exe; .bat;.url;.msi.

Step 8: At last, click the OK & close a Registry Editor, then launch your Outlook, an attachments that contain these extensions are not blocked by Outlook anymore.

Registry Editor

What To Do If Your OLM Files Gets Corrupted?

In case while trying the above manual methods if your OLM file gets corrupted or inaccessible then you need to go with OLM Repair Tool. It can you to resolve the corrupted OLM files along with the various errors and problems. This program involves highly advanced algorithms that do not affect your OLM file during the repair process.

With the help of thie feature-loaded tool you can repair corrupted OLM files without any technical knowledge and skill. So, just download this software from the below given buttons respectively.


Follow the below easy steps of this tool to get access to blocked attachments in Outlook issue.

Steps For Using OLM Repair Tool Are Shown Below:

Step 1: Click ‘Browse’ to select the corrupt/damaged OLM file and start the repairing process by clicking the ‘Start’ button.images-1

Step 2: The scanning process starts, which is indicated by the ‘Scanning OLM File‘ status bar. You can click the ‘Stop’ button to discontinue the process in the middle.

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Step 3: After completion of the OLM repair process, the software provides the detailed summary of the entire process which shows the number of recoverable mail objects.

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Step 4: : Click on the “mail” icon to preview your recoverable mail in which middle pane shows the mail in the selected mail folder from the left and right pane shows the content from middle pane.

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Step 5: Click the ‘Address Book‘ icon to preview your recoverable contacts in which middle pane shows all the contacts in the adress book and right pane shows the details of the selected contact.

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Step 6: Click the ‘Calendar‘ icon to preview your recoverable Calendar notes in which middle pane shows all the calendar entries and the right pane shows the details of the selected entry.

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Step 7: By hitting the ‘Notes‘ icon, you can preview your recoverable notes. The middle pane will show all the notes which is available in your mailbox and right pane shows contents of the selected note.

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Step 8: Hit the ‘Task‘ icon to preview your recoverable tasks in which middle pane will show all the task in the mailbox and right pane will show the content of the selected task.

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Step 9: Click on the ‘Save Repaired File‘ to save the recovered mail objects. Provide the destination name and the file will be saved by the name-Main identity.rge.

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Final Words:

If you are getting “outlook blocked access to the following potentially unsafe attachments error”, then it means you can’t open, save, print or work with that attachment. So it’s very much important to troubleshoot this issues as quick as you can. And to fix outlook blocked access to the following potentially unsafe attachments, you can try the above-mentioned solutions. All the provided methods will surely going to help you a lot.

That’s all…