Preview a remote update set Previewing compares an update set retrieved from a remote instance to updates on the local instance to detect potential problems. You must preview an update set and address all problems before you can commit the update set. Navigate to System Update Sets > Retrieved Update Sets. Click Preview Update Set. The Update Set Preview page shows results and lists problems. Read the information and click Close. On the Retrieved Update Set form: OptionAction If no problems were detected Click Commit Update Set to commit all changes on the instance without reviewing the preview results. If problems were detected Address each problem in the update set Preview Problems related list. (Optional) Open the update set record and click Show All Preview Records to make sure the correct updates are being committed. (Optional) Open the update set record and click Run Preview Again to run the comparisons again. Review the update set Preview Problems related list to ensure that the correct updates are being committed.