How to make a drop down list with checkboxes?

I have a list of values on one sheet
You need to press a cell on another worksheet, open the list where you can undo all the values I needed, and so they were added in the selected cell
Then you need this column to do the filtering of data by selected values
April 3rd 20 at 17:25
1 answer
April 3rd 20 at 17:27
Data-Set data validation

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No, I abst with the entry in one cell is needed) - Herminio.Cronin commented on April 3rd 20 at 17:30

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