When you first use Outlook, there aren't any holidays on the Calendar. But you can add holidays for one or more countries. If you have a work or school account in Microsoft 365, you can subscribe to a holidays calendar using Outlook on the web and receive automatic updates when holidays are added or changed.

From the Office Theme dropdown, select the theme you want. If you select Use system setting, your Office theme will match your Windows theme.Note that if you had been in Colorful prior to receiving the new look, or if you'd chosen a theme other than White in Office 2013, the Office Theme dropdown will appear empty until you choose a new theme.

The Microsoft 365 Groups workspace connected to modern SharePoint team sites provides a shared calendar. You and every member of your group can schedule a meeting on a group calendar in Outlook.

Microsoft added OAuth support for Yahoo! accounts in the Windows 10 Creators update. To install the Creators Update now, go to the software download site, and select Update now.For more information about Windows updates, see Get the latest Windows update.. If you have a Japanese Yahoo! email account, you'll need to do the following:

Note: If the file doesn't have UTF-8 encoding, the import tool may not recognize and display all text correctly.The import tool will then show you some example contacts from your file, and you can check that the text is readable and correct. If the text is not displayed correctly, select Cancel.You will need a file in UTF-8 encoding to continue.

To get your team up and running in Microsoft Teams, you'll need to create the team, add people, and add channels. Here's how. To create a team, click Join or create a team.This is where you create your own team, or discover existing ones.

A team site calendar helps keep your team in sync by sharing everyone’s meetings, project milestones, and vacation time. Watch this short video to learn more.

Notes: Starting in Outlook for Windows Version 2303 (Build 16215.10000), the All Apps button replaces the Get Add-ins buttonon the ribbon to view installed add-ins and access the Office Store.If you’re using an earlier version of Outlook, you'll see the Get Add-ins button instead.. If you don't see All Apps on the ribbon, your administrator may have turned off add-ins for your organization.

Belangrijk: Microsoft biedt geen ondersteuning meer voor Authenticator-versies die meer dan één jaar oud zijn.Houd uw apparaat altijd up-to-date.

When you enter some text into a cell such as "2/2", Excel assumes that this is a date and formats it according to the default date setting in Control Panel.Excel might format it as "2-Feb".If you change your date setting in Control Panel, the default date format in Excel will change accordingly.