Whether it’s a new job title (congratulations!) or a phone number change, make sure you keep your email message signature up-to-date. If you're using new Outlook, for more information about email signatures, or if you haven’t created one yet, see Add a signature to messages. Select File > Options > Mail > Signatures. Select the signature you want to edit, and then make your changes in the ...

Contact us Contact times (Central European Time) Web chat Monday to Sunday: 9:00am-9:00pm

“Contact support” “Something happened on our end. Waiting a bit might help” “This one isn't working. Contact your bank for more info” “Try a different way to pay”

Don't forget to include your license ID or agreement number, your contact phone number & email address so we can contact you. If you already have a volume licensing support case number, you may be in a location where you can phone the Volume Licensing support team.

附註: 請注意，Surface 商務裝置的支援案件只能在 線上 發起。 關於大量授權支援，請打開Microsoft 365 系統管理中心，選擇 支援 & 幫助，搜尋「管理大量授權」或提交 線上支援請求。 別忘了附上你的執照編號或協議號碼、聯絡電話 & 電子郵件地址，讓我們能與你聯繫。 如果您已有大量授權支援案件 ...

To contact us in Outlook.com, you'll need to sign in. If you can't sign in, click here. For other help with your Microsoft account and subscriptions, visit Account & Billing Help. To get help and troubleshoot other Microsoft products and services, enter your problem here.

Contact times (Indian Time) Phone support Web chat Get accessibility help Accessible help and resources to get your Xbox questions answered.

If you're a user at a business and you're getting errors, contact the person who manages your business's internal website. These types of problems can often only be fixed by the webmaster (SharePoint admin) or someone at your company.

Using Authenticator as a way to sign in If you have turned on passwordless, two-step, or multi-factor authentication for your account, use the following steps to sign-in: Go to the site where you want to sign in. Enter your username at the sign-in prompt and select Next. Select Send notification.

How to set up your Fire TV Stick for cloud gaming Expand all Finding your Amazon Fire TV Stick device info