Outlook 2003 blocks exe

Ask the administrator to adjust the security settings on your mailbox to accept attachments such as the one that Outlook blocked. If these methods did not work for you, and you are comfortable with advanced troubleshooting, try with the next method. If you do not use Outlook with an Exchange server or if the Exchange server administrator lets users change the Outlook attachment security behavior, use method 1: "Customize attachment security behavior.

However, serious problems might occur if you modify the registry incorrectly. Therefore, make sure that you follow these steps carefully. For added protection, back up the registry before you modify it. Then, you can restore the registry if a problem occurs. Follow these steps to modify the registry and change Outlook's attachment security behavior. Exit Outlook if it is running.

Click Start, and then click Run. Verify that the following registry key for your version of Outlook exists. If the registry key does not exist, follow these steps to create it: a. Under Edit, click New, and then click Key. For Outlook , type For Outlook , type 9. Under Edit, click New, and then click String Value. Copy and paste or type the following name for the new value: Level1Remove 6.

Right-click the new string value name, and then click Modify. Type the file name extension of the file type that you want to open in Outlook. Log in or Sign up to hide this advert. Microsoft Outlook does not allow certain types of files as attachments because of their potential for introducing a virus into a computer.

Files with the following file extensions are blocked by Outlook:. SpywareDr ,. Bear in mind that no matter the settings in Outlook, your ISP will probably block the sending of exe, bat, com, pif, etc. TonyT ,. PeteC ,. Thank You all. A lot of work to do something I want to do. Have decided the easiest way is to either change the file extension and have receiver change it back. Alternate is to use my Yahoo email account which lets me send all sort of files.

Just have to go out of my way in either case. My ISP does not appear to block either receiving or sending. Click here for details Jump to: navigation , search. Select Online Repair and Continue then follow the prompts. After the repair is finished, please restart the PC try the sync again. Note: Quick Repair does not fix this issue, you must run the Online Repair as outlined above.