Как да си подредя месеците?
Много хубаво но, аз работя с 2007 и е на български. И при отварянето на РАЗШИРЕНИ и ОПЦИИ ЗА УСЛУГИ не ми се отваря същият прозорец!
https://support.office.com/en-sg/article/Create-or-delete-a-custom-list-for-sorting-and-filling-data-d1cf624f-2d2b-44fa-814b-ba213ec2fd61#bmcreate_a_custom_list
има указания. На английски са, но според мен са разбираеми.
Create a custom list
There are two ways to create a custom list. If your custom list is short, you can type the values directly in the dialog box. If your custom list is long, you can import it from a range of cells.
Create a custom list by typing in values
Click the Microsoft Office Button
, and then click Excel Options.Click the Popular category, and then under Top options for working with Excel, click Edit Custom Lists.
In the Custom Lists box, click NEW LIST, and then type the entries in the List entries box, beginning with the first entry.
Press ENTER after each entry.
When the list is complete, click Add.
The items in the list that you selected are added to the Custom lists box.
Click OK twice.
