Missing tab and recovery

Use this page when Grunt disappears from PowerPoint or does not load after an install or update.

#Start with the troubleshooting tool

Run the automated troubleshooter before trying manual repair.

To use it:

1. Download the Grunt troubleshooter.
2. Unzip the files.
3. Run Grunt.PowerPoint.Troubleshooter.exe.
4. Apply any fixes it reports.
5. Restart PowerPoint.

#Confirm Grunt is installed

On Windows:

1. Open Add or remove programs.
2. Search for Grunt.
3. Confirm the app is installed.

If it is not installed, install the latest version from app.grunt.pro/download.

#Clear stuck PowerPoint processes

If Grunt was disabled after a crash or interrupted startup:

1. Close all visible PowerPoint windows.
2. Open Task Manager with Ctrl + Shift + Esc.
3. End any remaining PowerPoint processes, including background ones.
4. Start PowerPoint again.

#Re-enable a disabled add-in

If PowerPoint disabled Grunt:

1. Open File > Options > Add-ins.
2. Set Manage to Disabled Items.
3. Click Go.
4. Select Grunt and click Enable.
5. Restart PowerPoint if needed.

#Re-enable an inactive COM add-in

If Grunt is inactive instead of disabled:

1. Open File > Options > Add-ins.
2. Set Manage to COM Add-ins.
3. Click Go.
4. Check the Grunt add-in.
5. Click OK.

#If the problem returns

• Restart the computer and repeat the checks
• Reinstall Grunt
• If Windows is blocking Office add-ins, see Troubleshooting

This page expands the recovery flow summarized in Troubleshooting.