Send a digitally signed or encrypted message for Mac
In Certificate, select the certificate that you want to use. You'll only see those certificates that you've added to the keychain for your Mac OSX user account and those certificates that are valid for digital signing or encryption.
Applies To:
Outlook for Microsoft 365 for Mac, Outlook 2024 for Mac, Outlook 2021 for Mac, Microsoft365.com, Microsoft Office
Reconnecting your Microsoft 365 account to Apple Mail
Currently, there's an issue where Microsoft 365 email accounts are being disconnected from Apple Mail. Microsoft is aware of this issue and actively working to resolve it.
Digital signatures and certificates - Microsoft Support
A digital signature is an electronic, encrypted, stamp of authentication on digital information such as email messages, macros, or electronic documents. A signature confirms that the information originated from the signer and has not been altered.
Applies To:
Excel for Microsoft 365, Word for Microsoft 365, PowerPoint for Microsoft 365, Access for Microsoft 365, Visio Plan 2, Excel 2024, PowerPoint 2024, Access 2024, Excel 2021, Word 2021, PowerPoint 2021, Access 2021, Visio Professional 2021, Visio Standard 2021, Excel 2019, Word 2019, PowerPoint 2019, Access 2019, Visio Professional 2019, Visio Standard 2019, Excel 2016, Word 2016, PowerPoint 2016, Access 2016, Visio Professional 2016, Visio Standard 2016
How to submit a case review | Xbox Support
Choose an enforcement action to review more info about the cause and effect of the enforcement in the pop-up window. If the enforcement action qualifies for case review, you can select Submit an appeal to receive more info from Xbox Safety. After you've completed the form, select Submit.
Help with your existing Xbox device or accessory service order
Sign in to your Microsoft account, select Devices from the menu, and then select the device that's associated with your service order. Once the device details section expands, select Check status. Review the status of your order. Note There may be a short delay before your order appears on the page.
Xbox Update Preview Release Notes | Xbox Support
We are releasing a new Xbox Update Preview to the Delta ring today. Continue reading below to learn all about what's included with this update. Note If you have enabled Keep my console up to date, the update will download and install automatically.
Verify the digital signature on a signed email message
Open the digitally signed message. Look at the Signed By status line to check the email address of the person who signed the message. It isn't enough to check the email address in the From line—you want to verify who actually signed the message, not only who sent the message.
Applies To:
Outlook for Microsoft 365, Outlook for Microsoft 365 for Mac, Outlook 2024, Outlook 2024 for Mac, Outlook 2021, Outlook 2021 for Mac, Outlook.com, New Outlook for Windows, Outlook for Android, Outlook for iOS, Outlook Web App
Digitally sign your VBA macro project - Microsoft Support
Adding a time stamp to your signature means that your macro will still be treated as signed, even after your certificate has expired, as long as the certificate isn't revoked.
Applies To:
Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Publisher for Microsoft 365, Visio Plan 2, Excel 2024, Outlook 2024, PowerPoint 2024, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Publisher 2021, Visio Professional 2021, Visio Standard 2021, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Publisher 2019, Visio Professional 2019, Visio Standard 2019, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Publisher 2016, Visio Professional 2016, Visio Standard 2016, Visio Professional 2013
View digital signature and certificate details - Microsoft Support
The Signature Details dialog box displays certificate information such as the signer’s name in the Signing as box, and who issued the certificate. Open the file that contains the certificate you want to view.
Applies To:
Excel for Microsoft 365, Word for Microsoft 365, PowerPoint for Microsoft 365, Excel 2024, PowerPoint 2024, Excel 2021, Word 2021, PowerPoint 2021, Excel 2019, Word 2019, PowerPoint 2019, Excel 2016, Word 2016, PowerPoint 2016, InfoPath 2013
Obtain a digital certificate and create a digital signature
If you don't want to purchase a digital certificate from a third-party certificate authority (CA), or if you want to digitally sign your document immediately, you can create your own digital certificate.
Applies To:
Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Word 2024, Word 2021, Word 2019, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Office 2016