Under "Search for files or folders named," type the following text: extend.dat Click Search Now. Launch the Microsoft Outlook application on your PC. Try these resources. Photo Credits Photos.com/Photos.com/Getty Images Suggest an Article Correction Related Searches More Articles [Norton Virus Scanner Boot Disc] | How to Make a Norton Virus Scanner Boot Disc [Norton AntiVirus] | Good http://mmonoplayer.com/symantec-endpoint/symantec-endpoint-protection-outlook-add-in-error.html
Confirm that Windows is set to show hidden and system folders. If you believe your Outlook problems are being caused by a Symantec program, you can manually disable all Symantec plug-ins through Outlook's security settings. Solution Before you begin: If you see NavNT in the error message instead of Symantec_Client_Security, or you use Symantec AntiVirus 8.x or earlier, instead read the following document: Error: "The add-in Don't have a SymAccount?
Provide feedback on this article Request Assistance Print Article Subscribe to this Article Manage your Subscriptions Search Again Situation When you start Microsoft Outlook, you see the following message: "The add-in To find and delete copies of Extend.dat Exit Outlook if the program is open. Photos.com/Photos.com/Getty Images Related Articles [Norton Antivirus Good] | Is Norton Antivirus Good for a Lifetime? [Norton AntiVirus Warnings] | Norton AntiVirus Warnings [Outlook Crashes] | Outlook Crashes When Replying [Antivirus Endpoint
Provide feedback on this article Request Assistance Print Article Products Subscribe to this Article Manage your Subscriptions Search Again Situation Following the installation of the Symantec Endpoint Protection (SEP) client, launching To find and delete copies of Extend.dat from a command prompt Exit Outlook if the program is open. Create a SymAccount now!' After installing Symantec Endpoint Protection, Microsoft Outlook displays an add-in error dialog TECH123570 September 23rd, 2013 http://www.symantec.com/docs/TECH123570 Support / After installing Symantec Endpoint Protection, Microsoft Outlook displays Symantec Endpoint Protection Outlook Crash Finder The Doctors Live Healthy Health Videos Better Sleep Style Luxury Auto Beauty Dining Fashion Home & Design Home Elegance Lust List Travel Window Shopping Food & Cooking Alison Cook Restaurant
Please contact the add-in manufacturer for an update. Disable Symantec Endpoint Protection Outlook Add In Uncheck Symantec AntiVirus Outlook Protection 5. Translated Content This is machine translated content Login to Subscribe Please login to set up your subscription. Open the drop-down menu at the bottom of the window labeled "Manage" and select "Exchange Client Extensions." Press the "Go" button to view a list of plug-ins currently enabled in Outlook.
On the Windows taskbar, click Start > Search > For Files or Folders. Symantec Outlook Plugin Norton Internet Security [Outlook Freezes] | Outlook Freezes When Typing Symantec offers a wide range of security software products for PCs running the Windows operating system. Technical Information This problem happens because the Extend.dat file contains cached information. Choose Exchange Client Extensions from the Manage: drop down menu and click Go... 4.
Outlook does not update the contents of the file when you start Outlook. When you delete the Extend.dat file, Outlook creates a new copy of the file with current information from the registry. Outlook Experienced A Serious Problem With The Symantec Endpoint Protection Outlook Add In Wait for the search to finish. Symantec Endpoint Protection "outlook 2016" In Outlook click Tools > Trust Center... 2.
Thank you for your feedback! Symantec Endpoint Protection Outlook Add In Slow However, in some situations, the Symantec application will create a conflict with Microsoft Outlook that causes the application to freeze or display a constant error message. You may be out of memory, out of system resources, or missing a .dll file." When Symantec AntiVirus 10.x is installed, the error message may reference the file vpmsece2.dll , vpmsece3.dll
His work has appeared in the "Nashua Telegraph" and the "Daily Free Press" and on numerous websites. Also ensure that a supported release of Outlook is in use. On the Windows taskbar, click Start > Run. Symantec Outlook Add In professional who has been writing about computers, electronics and the Web since 2004.
Education Services Maximize your product competency and validate technical knowledge to gain the most benefit from your IT investments. Create a SymAccount now!' Symantec AntiVirus: Microsoft Outlook error "The add-in 'C:\Program Files\Symantec_Client_Security\Symantec AntiVirus\vpmsece.dll' could not be installed ..." TECH100704 August 13th, 2010 http://www.symantec.com/docs/TECH100704 Support / Symantec AntiVirus: Microsoft Outlook error To show hidden and system folders, read How to make Windows show all files. http://mmonoplayer.com/symantec-endpoint/symantec-endpoint-protection-for-mac.html A copy of this file exists for each local user account.
Submit a False Positive Report a suspected erroneous detection (false positive).
Education Services Maximize your product competency and validate technical knowledge to gain the most benefit from your IT investments. Don't have a SymAccount? If no update is available, please uninstall the add-in." How can this be resolved? At the command prompt type the following command and then press Enter: cd "C:\Documents and Settings\
Type del extend.dat and then press Enter. Close Login Didn't find the article you were looking for? Type cd microsoft\outlook and then press Enter. Submit a False Positive Report a suspected erroneous detection (false positive).
Try these resources. Submit a Threat Submit a suspected infected fileto Symantec.