Microsoft has fixed a known issue that prevented Microsoft 365 customers from opening encrypted emails in classic Outlook after a recent update.

Microsoft's BitLocker is a security feature built into Windows that encrypts the entire hard drive. The idea is to protect your personal files from prying eyes in case your PC is ever lost or stolen.

Find out everything you need to know about cloud encryption, encryption keys and best practices to protect your data.

The best email encryption software can prevent hackers from scraping your emails for company contracts, financial records, and workplace credentials.