How Long Does Avast Free Take To Install

  1. How Long Does Avast Free Take To Install Windows 10
  2. How Long Does Avast Free Take To Install Software
  3. How Long Does Avast Free Take To Install Security
  4. How Long Does Avast Free Take To Install Vpn
  5. How Long Does Avast Free Take To Install

Summary :

Avast is a piece of antivirus software that is useful for fighting against virus on the computer. However, some people raise doubt about Avast after using a period of time. Is Avast safe? Is Avast a virus? Today, MiniTool will explore these questions and provide you with available alternatives to it.

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  1. I recently found a free antivirus software called Avast. I'm just wondering if it is safe to install and if it is worth it. If you can, please answer ASAP. My McAfee is running out. I have seen other users encounter BSoD (STOP) errors and viruses that made its way onto the PC. My PC is a Dell Inspiron 11 Series 3000.
  2. Avast has a free option and paid options. While its free coverage is thorough, there are several benefits to the premium options. A one-year subscription for a single Mac or PC device is $69.99.
  3. Avast Antivirus informs you when Software Updater detects updates for third-party applications. In Avast Premium Security and Avast Omni, you can configure Software Updater to perform updates automatically. In Avast Free Antivirus, you can maintain updates manually by clicking Update now next to each application.
  4. Avast Cleanup Premium is exactly what it says on the tin. A premium app for cleaning up your PC. It costs $49.99 per user per year, $89.99 for two years or $129.99 for three. That’s not cheap, although you can download a free trial to try it out. In return for your money, you get a fully-featured PC maintenance program that works well.

Just follow these steps to do this work. Step 1: Run Avast Free Antivirus in your system. Step 2: Click the Menu button to choose Settings. Step 3: Under the Troubleshooting tab, ensure the option of Delay Avast startup is checked. In some old versions, the option is Load Avast services only after loading other system services.

Is Avast Safe

Is Avast safe? A great many of people are curious about it. As Avast is associated with PC safety, it is indeed vital to get an accurate answer. When you look through some technological forums, you can find some related posts.

Here is a true example from Reddit.

I’ve being using Avast for over 8 years on every computer I owned during that time. It seemed effective, safe and free. But lately, for the past few months, my Avast keeps popping up in the lower right with all these messages like “your PC is being slowed down by all this crap, we can fix it”, “your drivers are outdated, which can cause serious issues, click here to update, “your computer has x security issue, click here to fix them, etc. --Reddit

As learned from the above information, Avast has some issues indeed. It is not as safe as you expect. To explore more information about Avast, you should have an overall understanding of it.

Further reading

In fact, other programs like PC protection software and computer scan programs are not as reliable as you image besides PC built-in antivirus software. For instance, there are also some doubts about the computer cleanup tool – CCleaner as well. You can read this post for more details: Is CCleaner Safe? Here Are Answers and Alternatives

What Is Avast

Avast is a famous antivirus tool, which owns millions of users in the whole world. It is available for multiple operating systems including Windows, Mac, Android and iOS. This program comes with free and paid versions that can fulfill the different demands of users. What does Avast do?

According to Avast antivirus review, AvastAntivirus software can protect your computer from security threat (computer worm), viruses (like polymorphic virus), malware (like ransomware) and other possible Internet threats. Besides, it adds features such as network security scanner, password manager, browser protection, and so forth.

What makes Avast stand out is the company’s versatility and flexibility. Additionally, Avast has well-designed user-interface, protection and extra utilities like safe browser.

Advantages and Disadvantages

As a coin has two sides, Avast also has its own advantages and disadvantages. What are the advantages and disadvantages of Avast? They are summarized as follow.


  • It has network security inspector and password manager.
  • It contains browser-independent protection to avoid dangerous URLs.
  • It includes plenty of useful, security-related bonus features.
  • It can run on various systems like Windows, Mac, Android, as well as iOS.
  • It protects the security and privacy of your computer.


  • The full protection against dangerous URLs is only available in Chrome and Firefox.
  • The password manager has limited features.
  • You need to pay for some features of Avast.
  • Avast can slow down your device.
  • The defense is not strong enough.
  • Avast has been sharing personal information collected from devices with a subsidiary that sells trend analytics to some websites. This put users’ privacy into threats.

Problems and Fixes for Avast

Learning from the information above, you can find that Avast is not a perfect program. Based on the features that Avast includes, users raise some specific questions. For example, is Avast Antivirus safe for threat-protection, web browsing, PC optimization, privacy and security, or for protection against online attacks.

They will decide whether to utilize Avast after checking the answers for these questions. Now, we will discuss and solve these questions one by one.

Is Avast Safe for PC Optimization

Avast is capable of cleaning junk and removing unwanted software. Actually, you can do that by yourself. It is because that the Avast Antivirus free edition will slow down your computer to a large extent. Besides, it will force you to upgrade to the paid edition to get some optimization features.

In a word, Avast is not secure for optimizing computer because it can cause some performance issues. Here, you are recommended to utilize another PC optimizer – MiniTool Partition Wizard.

This is a safe and reliable program that can optimize your computer and improve the performance. MiniTool Partition Wizard boosts various features related to partition such as merge partition, convert FAT to NTFS, format partition, copy disk, etc.

On the aspect of computer optimization, features like Space Analyzer, Surface Test, Extend Partition, Wipe Disk, Check File System and Recover Data are also available for you. Through these operations, you can get more disk space, fix hard drive errors and delete personal data. Then, your PC will run faster and smoother.

Download and install MiniTool Partition Wizard by clicking the buttons below and then start optimizing your computer now!

Here is the tutorial for increasing disk space via MiniTool Partition Wizard.

Step 1: Launch the program to get its main interface, and then right click on the partition to enlarge and choose the Extend feature from the elevated menu.

Step 2: In the next window, select a drive to take free space from it. Then, move the handle to decide how much space you would like to take from the selected drive. After configuring the partition extend settings, click OK to save the changes. Finally, click Apply to carry out the pending operation.

If you encounter computer running slow issue after updating, try fixing it with this guide: Top 6 Solutions to the Windows Creator Edition Slow Error

Is Avast Safe for Privacy and Security

In addition to PC performance, privacy and security are also concerned about. Avast has been regarded as safe on the aspect of privacy and security until the occurrence of personal information sharing report.

Moreover, Avast free edition has a collecting your browsing history feature. Up to now, Avast Premium doesn’t have such report. What’s more, the Premium edition has marvelous password protection, blocks webcam spying, as well as blocks phishing emails.

Given to that fact, you are able to brose the web anonymously via Avast VPN. Now, we can summarize that Avast Premium is somewhat safe for laptop privacy and security.

If you don’t want to upgrade to Premium edition, try other free programs like Windows Defender Firewall to protect your privacy and security. Here are steps for enabling Windows Defender.

Step 1: Open Control Panel and then click on Windows Defender Firewall in the prompted window.

Step 2: In the Windows Defender Firewall window, click the Turn Windows Defender Firewall on or off option in the left pane.

Step 3: Now, select the Turn on Windows Defender Firewall option under Private network settings and Public network settings section. Finally, click OK to save and exit the operation.

You may also be interested in this: Is Windows Defender Enough? More Solutions to Protect PC

Is Avast Safe for Threat-Protection

Avast offers great real-time threat protection, which protects computer from viruses, malware, spyware, and other malicious software. And the virus definitions also keep updating to recognize new threats.

Nevertheless, the Avast free edition only provides a mediocre level of protection. Hence, you are very likely to be attacked by threats if utilizing the free edition. You can also conclude that Avast is not safe enough unless you get a paid edition.

If you want to seek some free programs to protect your PC from threats, there are some great options for you. You can take them as the alternative for the Avast. For example, Windows built-in tool Windows Defender, Malwarebytes Anti-Malware, Norton Security, AVG Antivirus and other programs are also capable of protecting your PC.

Is Avast Safe for Avoiding Online Attacks

As Avast Antivirus free edition doesn’t have a firewall, it won’t protect you from attacks. Therefore, if you don’t want to be attacked, you have to upgrade to Premium edition. With the Premium edition, you are able to avoid fake shopping websites as well.

Hence, Avast is not as safe as you expect unless you obtain a Premium edition.

Recommended reading: Lenovo Diagnostic Tool – Here’s Your Full Guide to Use It

Is Avast Safe for Web Browsing

When you use Avast Secure Browser, Avast Antivirus offers real-time monitoring. It provides you excellent Internet security and privacy. Based on that fact, the Premium edition offers secure web browsing via browsers like Chrome and Firefox.

However, you are required to grant permissions for that. You should also note that the Avast free edition doesn’t provide safe and secure browsing.

Is Avast a Virus

Is Avast a virus? Are you doubt this question? You can get the answer now. Avast Antivirus itself is definitely not a virus. It is an antivirus program that can keep virus, threat, as well as malicious software away. But it sometimes can be turned into a virus.

If a virus or malware infects the core files of Avast and makes it malfunction, the Avast may turn into a virus. Though this case is rare, it indeed exists. Once Avast turns into a virus, it will install its own browser – Avast Secure Browser automatically without asking for your permission.

What’s worse, Avast will update itself randomly and lose control. It will also reboot your PC without permission. In this case, you are only able to remove it with the help of specialized tools.


Is Avast Antivirus safe? After reading this post, you may find the answer. With the Avast free edition, your PC is likely to be attacked by threats and viruses. If you get a Premium edition, it is safe to protect your computer in most cases.

Fortunately, you can utilize the alternatives provided in the post to protect your computer if you don’t want to upgrade to Premium. You can share your ideas on this topic – is Avast Antivirus safe in the comment area below. For any questions about MiniTool software, you are able to send us an email via [email protected].

Is Avast Safe FAQ

Avast was reliable on the aspect of privacy and security before starting sharing personal information with other companies. Since then, Avast was not trusted by users. In addition to that, users are doubt about other features of Avast.
Yes, it is. It is safe to download Avast as long as you install it from the official website instead of a copy or third-party download website. The Avast itself is not a virus, so you don’t have to worry about security while downloading.
Yes, it is. McAfee has lighter system impact than Avast. Additionally, McAfee can run more tasks than Avast. Additional security tools such as safer shopping, sandbox, webcam protection, as well as updating apps make McAfee a better choice.
According to user reports, Avast can slow down your computer. This is a troublesome issue. Well, you can try uninstalling Avast and using other antivirus programs to protect your PC. Alternatively, it is also available to speed up Windows via these methods.

Summary :

Does Avast slow down your computer? If you are looking for the answer to this question, this post is written for you. The answer is yes, and you can know why Avast slows down computer and what you should do to fix the slow PC issues caused by Avast. Also, how to improve your PC is told to you in this post from MiniTool.

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To keep the data on the computer safe, most of you choose to install an antivirus program to ensure security by detecting and removing some malicious software and viruses.


On the market, there are many antivirus programs. And as far as we know, Avast is one of the widely used and most reliable apps since it can keep your computer clean and offer help in many ways.

Tip: Some of you may be curious about Windows Defender vs Avast. Here this post - Windows Defender VS Avast: Which One Is Better for You is worth reading.

But sometimes you may encounter the issue of the slow computer when using this antivirus program. Then, you ask: is Avast slowing down my computer? Now, get the answer from the following part.

Does Avast Slow Down Your Computer

To some extent, an antivirus can have some influence on the overall speed of your machine.

Since the antivirus program performs automatic scans, the CPU usage can keep constant. While installing a new app or downloading a file from the Internet, Avast can perform a scan.

And it compares the network drive with several known malware signatures and behaviors during each scan. As a result, the list of malware types is growing greatly and the databases that Avast uses are large.

Luckily, the security company has noticed this problem and now they use the provider’s server to power the processes instead of the customer’s. Besides, there are some other reasons for Avast slowing down computer. For example, an additional tool or component that isn’t really needed is installed when you install Avast.

Also, the software can update automatically after turning on your computer. If you choose remote assistance, this can slow down your PC. So, the option should be unchecked when not required regularly.

In a word, the answer to this question “does Avast slow down your computer” is yes. Avast can slow down your computer.

Well then, what should you do if Avast slows down your computer? There are some methods you can find to speed up the computer. Now, let’s see them.

Solutions to Avast Slowing Down PC

Option 1: Load Avast After Windows Services

How Long Does Avast Free Take To Install Windows 10

This is one of the easy and ideal solutions if the slow PC issue is triggered by Avast. Sometimes, this antivirus program and Windows services conflict with each other, leading to PC slowing down.

If you load Avast after Windows services, then everything will turn on after loading Windows. Just follow these steps to do this work.

Step 1: Run Avast Free Antivirus in your system.

Step 2: Click the Menu button to choose Settings.

Step 3: Under the Troubleshooting tab, ensure the option of Delay Avast startup is checked. In some old versions, the option is Load Avast services only after loading other system services.

After selecting the option, Avast services start only after your other computer services have started. Then, it may be helpful to fix Avast slowing down computer.

But this operation can leave your computer unprotected during startup. That is, the PC may get infected during that time. So, use this with discretion.

Option 2: Disable the Background Updates

You should know Avast can impact the computer speed because of its background updates. Avast may start downloading the latest version while you run the PC and want to check something on the Internet.

This behavior can slow down the PC. Besides, this situation can also occur when you are playing the game on the computer or working on the Internet. How annoying it is!

To get rid of this trouble, you can choose to disable the background updates to improve the computer’s performance by following these instructions below.

Step 1: Run this antivirus program on your computer.

Step 2: Go to Menu > Settings > Updates.

Step 3: Under the Virus definitions section, click More options and you can choose Ask when an update is available or Manual update.

If there is an available update, this program will show a notification and you only need to click the Update now button.

Option 3: Free up Disk Space

If your hard drive is full, you should free up the disk space since it can be the reason for Avast slowing down PC.

To get free space, you can choose to delete some unnecessary files, images or videos, remove the Recycle Bin, etc. Here, you can use Avast Cleanup to scan for your computer, find and remove unwanted files.

Tip: As to other methods to free up disk space, you can refer to this post - 10 Ways to Free up Disk Space in Windows 10 and try them to increase the disk space.

Option 4: Add the Memory to Computer

Sometimes the issue of Avast slowing down the computer happens since the machine has insufficient memory.

Some old computers have low RAM and memory, so they cannot run the latest and advanced software including Avast. If your computer becomes slow, ensure it has at least 4GB RAM and 500GB hard drive to run any new program.

As to memory, you can add RAM to your computer. In our previous post - How to Get More RAM on Laptop—Free up RAM or Upgrade RAM, you can know some tips on getting more memory.

As to the disk, you can choose to upgrade your small disk to a large one. Also, this post - How to Upgrade to Larger Hard Drive Without Data Loss may be what you need.

Some Other Tips to Speed up PC

If Avast slows down the computer, there are some other easy methods you can try to speed up the machine.

Uncheck Avast Community and Data Sharing

Step 1: Run Avast and go to Settings > General > Privacy.

Step 2: Ensure these two options - Participate in the Avast community and Participate in data sharing are not checked.

Switch off the Mail Shield

If you are not using any email client on the computer, you can choose to switch off the Mail Shield. Just go to Settings of Avast to find the Mail Shield component and choose Stop permanently to disable it.

Remove Avast Tools

Avast has many tools that you don’t use. When this antivirus program slows down your PC, you can remove these tools from the PC.

1. Just open Control Panel and go to Uninstall a program under the Programs section.

2. Right-click the Avast tool and choose Uninstall.

Tip: If you don’t want Avast to be on your computer, you can also choose to remove it and choose an alternative program to keep your PC safe. Here this post- 10 Best Avast Alternatives for Windows 10/8/7 is for you.

How to disable (stop or close), remove (or uninstall) Avast antivirus in Windows and Mac? This post shows you multiple methods for this work.

Now, we have shown you the answer to the question of “does Avast slow down your computer’ and how to fix the slow issue caused by Avast. In the next part, let’s see some common and useful tips to fix the slow PC caused by other reasons.

What to Do If Slow PC Is Caused by Other Reasons Rather Than Avast

How Long Does Avast Free Take To Install Software

Upgrade to SSD

If the Windows is running on an HDD, it may run slowly. If you install Avast, it may be much slower. To get rid of this situation, you can choose to upgrade your disk from HDD to SSD.

How can you do this work? Professional PC cloning software – MiniTool ShadowMaker can be used to clone the hard drive to SSD. At first glance, you find it is a Windows backup software. Also, it can be used for disk upgrade since it offers a feature called Clone Disk.

Now, get MiniTool ShadowMaker Trial Edition by clicking the following button and install it on your computer.

Step 1: Run this cloning software by double-clicking the icon.

Step 2: Go to the Tools window, click Clone Disk.

Step 3: Choose the HDD as the source disk and your SSD as the target disk. Then, click OK and Yes to start the cloning operation.

Step 4: After finishing the clone, shut down your PC, remove the HDD, and install the SSD to the original place. Then, you can boot your PC from the SSD. Just enjoy the fast speed.

Make Sure the OS Is Up-to-Date

If the operating system is too old, the performance of the computer is low. Thus, make sure your operating system is the latest version.

In Windows 10, go to Start > Settings > Update & Security and click Check for updates in the Windows Update page. Then, Windows will start downloading available updates. Restart the PC to finish the operation.

How Long Does Avast Free Take To Install Security

Uninstall Some Unnecessary Programs

Some outdated programs may lead to errors and incompatibility issues, making the PC slow. Thus, you should uninstall some old and unnecessary programs from the computer.

Fix Disk Errors

If the disk is logically or physically damaged, PC can also slow down. You can use chkdsk to find & fix the logical errors and shield bad sectors. Just run Command Prompt with admin privileges, then type chkdsk x: /f and chkdsk x: /r in turn and press Enter after each one. (X is the drive letter)

Tip: In fact, many reasons are causing the computer to be slow. In our post - 10 Reasons for Computer Lagging and How to Fix Slow PC, you can know more.

A Suggestion: Back up Your Computer

After knowing the answer to the question of “does Avast slow down your computer” is yes, you choose to fix the issue. But some of you may directly remove Avast and don’t use antivirus software. Or you choose to install another antivirus program.

If you keep the PC safe by only the antivirus program, it is not enough since viruses always exist and the program may cannot completely block them. Thus, we have a suggestion for you: back up your important data or create a system image to avoid data loss or system breakdown due to viruses.

To do this work, MiniTool ShadowMaker can also help you. It is useful to back up files & folders, Windows system, disks, and partitions.

Here are some related articles:

Bottom Line

Does Avast slow down your computer? The answer is yes. And in this post, you know how to fix Avast slowing down PC, some tips to speed up your PC, and a suggestion to protect the machine.

If you have any idea about this topic or have any question when using our software, leave it to the Comment part or send an email to [email protected].

How Long Does Avast Free Take To Install Vpn

Does Avast Slow Down Your Computer FAQ

Does Avast Internet Security slow down your computer?
The answer is yes. This is mainly because some additional add-ons are installed without your consent, slowing down the computer.
It is not bad for your computer. On the contrary, it can block malicious software and viruses from invading your computer. But sometimes it can slow down the PC.
The antivirus can have some effect on the overall speed of your device. But you can try some ways to fix the issue.

How Long Does Avast Free Take To Install

Avast runs telemetry on the systems it's installed on, slowing down the PC. Besides, some additional add-ons are installed while installing Avast, leading to the slow PC.