macOS: fixing grayed out folders_01_the operation can't be completed

macOS 10.12 sierra logo 256x256Typically, folders and files are displayed in macOS finder app in regular black font and can be accessed. In some cases, the folders and files are grayed out in macOS finder meaning you cannot move or delete files and folders and you cannot access them. Grayed out folders and files are often generated if copying files from one location to another, especially copying them from or to network drives. Grayed out folders and files show the ’24 January 1984′ error, meaning they are all dated with 01/24/1984.

Fixing SMB Windows file sharing not working_user grayed out

macOS 10.12 sierra logo 256x256SMB Windows file sharing not working on Mac after upgrading to macOS 10.13 High Sierra or macOS 10.12 Sierra or setting up a new Mac or MacBook via iCloud is easily fixed. For SMB windows file sharing, you need to select a user for activation. Sometimes, you cannot select the user because the user is grayed out. The real cause of this problem is that you most probably use the same password for accessing your Mac and as your iCloud password. Due to security reasons, you cannot use the same password for both your Mac and iCloud anymore. This fix also applies to Mac OS X 10.11 El Capitan.