Find your Wi-Fi network password in Windows, so you can connect to your Wi-Fi network on other devices.

How to use conditional formatting in Excel to visually explore, analyze, and identify patterns and trends.

Troubleshoot start up problems in Outlook. If Outlook is able to start in safe mode, then the problem is likely with one of your add-ins.

Provides information for avoiding and reporting Microsoft technical support scams.

If you cannot open your Outlook data file or suspect that the file is damaged, use the Inbox Repair tool (scanpst.exe) to repair errors in the file.

Learn how to open a shared mailbox in Outlook. Shared mailboxes let a group of users view and send email, and share a calender, and open a contact list from a common mailbox.

Learn how to turn on device encryption, or standard BitLocker encryption in Windows.

Get productive quickly with Microsoft 365 videos and tutorials. Explore Microsoft 365 training guides and tips to collaborate with anyone, anywhere.

Find out how to set up and manage your security info and verification codes for your Microsoft account, and troubleshoot common issues.

How to use the FILTER function in Excel to filter a range of data based on criteria you define.