What do you have to change about a workbook (xls) file to make it an add-in?
I changed a file extension to xla, but when I try to add it to the list of
add-ins, I am told that it is not a valid add-in file????

Thanks,

Keith

Hi Keith,

I changed a file extension to xla

Instead of changing the extension, try:

File | SaveAs | Save as type | Microsoft Excel Add-In

(Last item in drop down list)


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Regards,
Norman



"keithb" wrote in message
...
What do you have to change about a workbook (xls) file to make it an
add-in? I changed a file extension to xla, but when I try to add it to the
list of add-ins, I am told that it is not a valid add-in file????

Thanks,

Keith

Thanks, that works.

"Norman Jones" wrote in message
...
Hi Keith,

I changed a file extension to xla

Instead of changing the extension, try:

File | SaveAs | Save as type | Microsoft Excel Add-In

(Last item in drop down list)


---
Regards,
Norman



"keithb" wrote in message
...
What do you have to change about a workbook (xls) file to make it an
add-in? I changed a file extension to xla, but when I try to add it to
the list of add-ins, I am told that it is not a valid add-in file????

Thanks,

Keith