Explanation
You can modify or remove validation rules whenever required.
Go to:
Data → Data Validation
To remove a rule:
Data Validation → Clear All
Important Tools
- Circle Invalid Data
- Clear Validation
- Edit Validation Rules
- Copy validation to other cells
Example
If the Department validation is applied to B2:B100, you can copy the validation to another employee-entry section.
Practice
Create validation for an employee form, then:
- Edit one rule.
- Copy validation.
- Find invalid data.
- Remove validation from one field.