how to make a reminder pop up notification

[bating]

hello friends,

please help, my boss want me to make a reminder due to expiry date of our license.
the alert must be based on (the expiry date - 10), and the pop up will display the No.License.

the expiry date is in column I
No.License is in column F

NO

SECTION

INDEX

NAME

ISSUER

NO. LICENSE

I/L DATE

QUOTA

EXPIRES

NOTIFY

SUBMISSION

Renewal L/T

PROGRESS / REMARKS

REMARKS

<colgroup><col width="27"><col width="47"><col width="154"><col width="258"><col width="64"><col width="231"><col width="73"><col width="101"><col width="72"><col width="71"><col width="90"><col width="73"><col width="287"><col width="86"></colgroup><tbody>
</tbody>

Tks in advance

 

[bating]

kindly find the file below

[url]https://drive.google.com/file/d/1fqHF9SdqtDWO8JkHXMhjwWo0PzpAKwc0/view?usp=sharing


[/URL]