Sheet Navigator

A side panel to navigate sheets in an Excel workbook. Works on Excel for Mac, Windows and the Web.

Windows
macOS
1
Download the manifest file.
Download manifest.xml
2
Open Excel. In the Insert ribbon, click My Add-ins.
3
In the dialog that opens, top right corner, click Upload My Add-in.
4
Pick the sheet-navigator.manifest.xml file you just downloaded, then click Upload.
5
The Sheet Navigator button appears in the Home ribbon tab. Click it to open the side panel.
The add-in stays installed until you remove it from the same My Add-ins menu.
1
Quit Excel completely with Cmd+Q.
2
Open the Terminal app and paste this command: 
mkdir -p ~/Library/Containers/com.microsoft.Excel/Data/Documents/wef && curl -fsSL https://sheet-navigator.waxzce.org/manifest.xml -o ~/Library/Containers/com.microsoft.Excel/Data/Documents/wef/sheet-navigator.manifest.xml && echo "Sheet Navigator installed. Reopen Excel."
3
Reopen Excel and a workbook. Menu Insert › Add-ins › My Add-ins › Developer Add-ins, click Sheet Navigator.
4
The Sheet Navigator button appears in the Home ribbon tab.
To uninstall: rm ~/Library/Containers/com.microsoft.Excel/Data/Documents/wef/sheet-navigator.manifest.xml then reopen Excel.