I mean I could also Export all my sheets, frm and modules in a seperate folder and import them but that will also take time to upload. Go in each workbook then delete (sht,frm,mdl) then import my updated one.

But just looking for an easy way out as this might be my job in changing 100's of workbooks based on my template.

Maybe to assign different macro in a new workbook that would open my Master Template then take that .frm or whatever then replace it to every workbooks...