User Manual
Table Of Contents
- Bitdefender Antivirus Plus
- Table of Contents
- Installation
- Getting started
- How to
- 8. Installation
- 8.1. How do I install Bitdefender on a second computer?
- 8.2. How can I reinstall Bitdefender?
- 8.3. Where can I download my Bitdefender product from?
- 8.4. How can I change the language of my Bitdefender product?
- 8.5. How do I use my Bitdefender subscription after a Windows upgrade?
- 8.6. How can I upgrade to the latest Bitdefender version?
- 9. Subscriptions
- 10. Bitdefender Central
- 11. Scanning with Bitdefender
- 11.1. How do I scan a file or a folder?
- 11.2. How do I scan my system?
- 11.3. How do I schedule a scan?
- 11.4. How do I create a custom scan task?
- 11.5. How do I except a folder from being scanned?
- 11.6. What to do when Bitdefender detected a clean file as infected?
- 11.7. How do I check what threats Bitdefender detected?
- 12. Privacy protection
- 13. Useful Information
- 13.1. How do I test my security solution?
- 13.2. How do I remove Bitdefender?
- 13.3. How do I remove Bitdefender VPN?
- 13.4. How do I automatically shut down the computer after the scan is over?
- 13.5. How do I configure Bitdefender to use a proxy internet connection?
- 13.6. Am I using a 32 bit or a 64 bit version of Windows?
- 13.7. How do I display hidden objects in Windows?
- 13.8. How do I remove other security solutions?
- 13.9. How do I restart in Safe Mode?
- 8. Installation
- Managing your security
- 14. Antivirus protection
- 15. Advanced Threat Defense
- 16. Online Threat Prevention
- 17. Vulnerability
- 18. Safe Files
- 19. Ransomware Remediation
- 20. Password Manager protection for your credentials
- 21. VPN
- 22. Safepay security for online transactions
- 23. Data Protection
- 24. USB Immunizer
- System optimization
- Troubleshooting
- 26. Solving common issues
- 26.1. My system appears to be slow
- 26.2. Scan doesn't start
- 26.3. I can no longer use an app
- 26.4. What to do when Bitdefender blocks a safe website or online app
- 26.5. What to do if Bitdefender detects a safe app as ransomware
- 26.6. How to update Bitdefender on a slow internet connection
- 26.7. Bitdefender services are not responding
- 26.8. The Autofill feature in my Wallet doesn't work
- 26.9. Bitdefender removal failed
- 26.10. My system doesn't boot up after installing Bitdefender
- 27. Removing threats from your system
- 27.1. Bitdefender Rescue Mode (Rescue Environment in Windows 10)
- 27.2. What to do when Bitdefender finds threats on your computer?
- 27.3. How do I clean a threat in an archive?
- 27.4. How do I clean a threat in an email archive?
- 27.5. What to do if I suspect a file as being dangerous?
- 27.6. What are the password-protected files in the scan log?
- 27.7. What are the skipped items in the scan log?
- 27.8. What are the over-compressed files in the scan log?
- 27.9. Why did Bitdefender automatically delete an infected file?
- 26. Solving common issues
- Contact us
- Glossary

recommended to use this option to detect and remove any potential threat,
even if it is not an immediate threat.
Note
Scanning archived files increases the overall scanning time and requires
more system resources.
● Scan boot sectors. You can set Bitdefender to scan the boot sectors of
your hard disk. This sector of the hard disk contains the necessary
computer code to start the boot process. When a threat infects the boot
sector, the drive may become inaccessible and you may not be able to
start your system and access your data.
● Scan memory. Select this option to scan programs running in your
system's memory.
● Scan registry. Select this option to scan registry keys. Windows Registry
is a database that stores configuration settings and options for the
Windows operating system components, as well as for installed apps.
● Scan cookies. Select this option to scan the cookies stored by browsers
on your computer.
● Scan only new and changed files. By scanning only new and modified
files, you may greatly improve overall system responsiveness with a
minimum trade-off in security.
● Ignore commercial keyloggers. Select this option if you have installed
and use commercial keylogger software on your computer. Commercial
keyloggers are legitimate computer monitoring software whose most basic
function is to record everything that is typed on the keyboard.
● Scan for rootkits. Select this option to scan for rootkits and objects hidden
using such software.
● Scan potentially unwanted applications. Select this option to scan for
unwanted applications. A potentially unwanted application (PUA) or
potentially unwanted program (PUP) is a software that usually comes
bundled with freeware software and will display pop-ups or install a toolbar
in the default browser. Some of them will change the homepage or the
search engine, others will run several processes in the background slowing
down the PC or will display numerous ads. These programs can be installed
without your consent (also called adware) or will be included by default
in the express installation kit (ad-supported).
Antivirus protection 79
Bitdefender Antivirus Plus










