Click on the Find and Replace icon in the toolbar.
To use the Find feature:
1. Find: Type in the word or phrase you want to locate.
2. Optionally, click on Match case if you only want your search to be case sensitive.
3. Optionally, click on Whole words if you only want your search to be case sensitive.
4. Click the Find button.
To use the Replace feature:
1. Find: Type in the word or phrase you want to find in the open content section.
2. Replace with: Type the word or phrase you want to use as the replacement text.
3. Optionally, click on Match case if you only want your search to be case sensitive.
4. Optionally, click on Whole words if you only want your search to be case sensitive.
5. Click the Find button.
6. Replace: Click the Replace button to replace this single instance of the text. The Editor will automatically move to the next instance of the text.
7. Replace all: Click the Replace All button to replace all instances of the text.