# Monthly Computer Maintenence & Hygene

By Drew Breunig

- [ ] Run a full system antivirus scan.
- [ ] Update your operating system and software applications to the latest versions.
- [ ] Clean your keyboard, mouse, and monitor with appropriate cleaning solutions.
- [ ] Organize and back up important files and documents to an external drive or cloud storage.
- [ ] Clear browser cache, cookies, and history.
- [ ] Uninstall unused or unnecessary programs and applications.
- [ ] Check for disk errors and repair them using disk utility tools.
- [ ] Defragment your hard drive (if using an HDD).
- [ ] Ensure that your system firewall is enabled and properly configured.
- [ ] Review and adjust startup programs for faster boot times.
- [ ] Check system performance and resource usage for any unusual behavior.
- [ ] Update your passwords and enable two-factor authentication where possible.
- [ ] Review your data privacy settings and permissions for all installed apps.
- [ ] Dust the vents and fans inside the computer case using compressed air.
- [ ] Test and replace any failing hardware components.