Learn how to recover a hacked or compromised account, what to do next, and how to prevent your account from being compromised in the future.

Learn how to use InPrivate browsing in Microsoft Edge if you don't want your browsing data saved on your PC.

Create a reusable template by saving a PowerPoint file (.pptx or .ppt) as a PowerPoint template (.potx or .pot).

Sign in using two-step verification or security info; Create app passwords in Security info (preview) Set up a phone call as your verification method

Create and send personalized email messages to everyone on your address list with mail merge.

Get answers to questions about how indexing affects searches in Windows 10.

Select the History tab, and choose how you want to view your history by selecting a filter from the menu.To delete specific sites, right-click a site from any of these lists and then select Delete.Or, return to a page by selecting any site in the list.

Want to add a padlock to your email messages? You can use S/MIME in Outlook on the web to increase the security of messages. A digitally encrypted message can only be opened by recipients who have the correct key.

Internet Explorer 11 support ended on June 15, 2022. We recommend you use Microsoft Edge for a faster, more secure and more modern web browsing experience.

How to use the INDEX function in Excel to return a value or reference to a value within a table or range.