gantt; version d'excel

Hi, I found this Gantt template and it’s really useful, especially since I need something quickly. However, I’m having a few issues with it. The VBA macros don’t seem to appear, and every time I open the file, the website page it was downloaded from opens automatically. There are also pop-ups...

Bonjour à tous, J'ai trouvé sur ce super forum un Gantt qui correspond parfaitement à ce que je cherche, et que je serais bien incapable de faire moi-même. Lien vers le Gantt en question : https://www.excel-downloads.com/resources/gantt-sous-excel-vba.1102/updates#resource-update-1247 Le...