Any website that claims to offer Microsoft Office 2010 Highly Compressed 10mb with phrases like “100% Working,” “Cracked,” or “Activator Included” should be closed immediately. Run an antivirus scan if you have already visited such sites. Stay safe, and use legitimate software.

Since Microsoft Office 2010 is no longer supported and can no longer be officially downloaded from Microsoft, consider these safe options: Office Online:

These small files are frequently used as "droppers." Once run, they may install ransomware that encrypts your files or spyware that steals your login credentials.

Security and trust concerns

Which option do you want?

If you need help finding a safe, smaller-than-normal version of Office (e.g., 200–300MB), I can guide you on creating a custom installer from an official source – but 10MB is a dangerous myth.