You will need to uninstall and reinstall ArcPad to install the Data Manager Toolbar if you have installed a newer version of ArcMap.
The ArcPad Data Manager Toolbar and other ArcPad Toolbar Tools will have installed into your ArcMap 10 folder.
An uninstall/reinstall will place them in the new ArcMap 10.1 folder.
A couple of other things to try if you still cannot find the ArcPad Data Manager Toolbar in ArcMap 10.1:
- Make sure ArcPad and ArcMap are both installed on the same machine (the toolbar is included in the ArcPad installation).
- Make sure that you have enabled the ArcPad Data Manager Extension by selecting Extensions from the Customize menu and check the box next to ArcPad Data Manager.
- Right-click on any area in the toolbar in ArcMap and check ArcPad Data Manager to add the toolbar to your map.
Hope this helps,
Hannah 🙂