Find and Replace finds and replaces text in names of components, bodies, sketches, part numbers, joints or timeline objects. This add-in allows you to specify text to find and replace. It has options to include components, bodies, sketches, part numbers, joints, timeline objects, hidden entities, and match case.

Steps:

1. Press the Find and Replace button in the Add-Ins panel.
2. Enter text to find and replace.
3. Specify components, bodies, sketches, part numbers, joints or timeline objects.
4. Check the Include Hidden checkbox to replace the text in names of hidden entities.
5. Check the Match Case checkbox to replace the text with the same case.
6. Check the Preview checkbox to preview the names.
7. Press the OK button.

Help online: https://maciejrogowski.com/find-and-replace-help/

Install for Windows:
The installer that ran when you downloaded this app/plug-in from Autodesk App Store will start installing the app/plug-in. Or, simply double-click the downloaded installer to install the app/plugin.

Install for Mac:
1. Download the installer from Autodesk App Store.
2. Right-click on the "Downloads" folder and select "Open in Finder".
3. Right-click on the "FindandReplace.bundle-macos.pkg" -> "Open With" -> "Installer". 

Uninstall for Windows:
You can unload the add-in without uninstalling it by clicking the "Stop" button when the add-in is selected in the list box on the "Add-Ins" tab of the "Scripts and Add-Ins" dialog.
Unchecking "Run on Startup" causes the add-in not to be loaded in future sessions of Autodesk® Fusion 360™.
To uninstall this plug-in, exit the Autodesk product if you are currently running it, simply rerun the installer, and select the "Uninstall" button.
Or, you can uninstall it from 'Control Panel/Programs and Features' (Windows 7/8.1/10), just as you would uninstall any other application from your system.

Uninstall for Mac:
You can unload the add-in without uninstalling it by clicking the "Stop" button when the add-in is selected in the list box on the "Add-Ins" tab of the "Scripts and Add-Ins" dialog.
Unchecking "Run on Startup" causes the add-in not to be loaded in future sessions of Autodesk® Fusion 360™.
- Navigate to ./ApplicationsPlugins folder and select the app bundle you want to uninstall
- Either drag the app bundle to the Trash, or right-click and select “Move to Trash”
- Right-click on the Trash-Can and select “Empty Trash”
- If you prefer keystrokes, you can also just select the app bundle and then hit Command+Delete to move the app to Trash, then empty the Trash and the app will be removed.