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- Open your spreadsheet in Google Sheets
- Click View
- Find View in the top menu bar
A list of options will expand
- Click Freeze
A list of freeze options will expand.
- Select the number of rows or columns you want to freeze
- The cells will freeze: a dark line shows where the header ends
Repeat this step as necessary
- To freeze cells quickly, click and drag the gray line to mark
- This marks the headers