You can control access to a document by implementing a password for it. Passwords are case-sensitive and can be a maximum of 15 characters long. Create a strong password, ideally one that you can easily remember. But in case you might forget, you should also keep a copy of it in a safe place.

If you want to remove hidden data and personal information from documents that you save in the OpenDocument Text (.odt) format, you must run the Document Inspector every time that you save the document in that format.

You can reduce your file size by saving your spreadsheet as a binary workbook (.xslb) instead of the default format (.xslx). The default format is XML based, which is important if you're using your data with third-party programs because XML is an open standard.

In the details pane, right-click or swipe down on Windows Installer, and then select Start. Describes how to use the clean boot process to troubleshoot a problem in Windows 8.1, Windows 8, Windows 7, or Windows Vista.

In SharePoint, you can add news posts from your SharePoint start page. At the top of the SharePoint start page, click Create news post. Choose the site where you want to publish your news post. You'll get a blank news post page on the site you chose, ready for you to fill out.