AT&T Office@Hand App app logo
AT&T Office@Hand App
by AT&T Services, Inc.

The Office@Hand app provides an intuitive, unified experience that lets you message, video, and phone wherever you are.

AT&T Office@Hand app

Work from anywhere with the Office@Hand app. It’s got everything you need to stay connected: video meetings and phone - all in one app.


  1. Hold or join HD video meetings
  2. Join audio through your computer or dial in using local and global numbers
  3. Collaborate in real-time with screen sharing and whiteboards


  1. Use one business phone number for calling, SMS, and fax
  2. Access advanced call options like Call Park, Call Flip, and more
  3. Route incoming calls efficiently with a multi-level auto attendant

Staying connected has never been easier with Apps that Learn™


  1. Windows 10 or above
  2. Mac OS X 10.13 High Sierra or above
  3. Available on iOS and Android

Check your Mac's compatibility

Before downloading the AT&T Office@Hand app on your Mac computer, please first check which chip it has.

  1. Open the Apple menu at the top left corner of your screen
  2. Select About This Mac
  3. Look for the section titled Processor or Chip
  4. It will either say Intel or Apple M1