

Select the Cortana search icon and type Control Panel, then press Enter. Under Advanced settings, clear the Hide extensions for know file types check box. Select Appearance and Personalization, and then choose File Explorer Options.

Press Windows key + X and select Control Pannel. To resolve this, use the following steps to help you restore the renamed file. The issue is caused by a file that has been renamed during the update. To enable this setting by editing the registry, create a DWORD named blockcontentexecutionfrominternet under each of the following keys and set the value to 1.After installing the latest update for Microsoft Office (6366.xxxx), all of your customizations for Word and Outlook such as macros, autotext entries, and styles will no longer load. Open the Block macros from running in Office files from the Internet setting and select Enabled then click OK. In the Group Policy Editor, it's under User Configuration > Administrative templates > Microsoft 2016 > options > Security > Trust Center. Click Unblock.Īdministrators will need to enable this feature separately for Word, Excel, and PowerPoint - there isn't a single policy that applies to all Office applications. To trust a document, select the file in Windows Explorer, right click and choose Properties. It's an additional roadblock but is not foolproof, as there is a way around it: if the Office file is saved to a trusted location or was previously trusted by the user, macros will be allowed to run, but may delay the user long enough to realize a file is not legitimate.

If you use Protected View, is this necessary? Yes! Only one person needs to disable Protected View on an infected document to infect the entire network. This setting will apply to documents downloaded from Internet websites, consumer storage providers (OneDrive, Google Drive, and Dropbox) or from public shares on the Internet (file-sharing sites), and attachments to emails that were received from outside the Exchange organization, After clicking Enable Editing a new banner tells the user that macros are blocked:
