Word supports the following keyboard shortcuts for performing common mail-merge operations.
[Alt] - [Shift] - [F]
Use the Insert Merge Field dialog box to insert a merge field in the mail-merge document.
[Alt] - [Shift] - [K]
In the Checking and Reporting Errors dialog box, select the type of check you want to perform, and then click the OK button.
[Alt] - [Shift] - [E]
If the active mail-merge document already has a data source attached, Word warns you that opening another data source will break the link to the current data source. Click the Break the Link button to proceed.
[Alt] - [Shift] - [N]
In the Merge to New Document dialog box, choose which records to merge, and then click the OK button.
[Alt] - [Shift] - [M]
In the Merge to Printer dialog box, choose which records to merge, and then click the OK button.