How to Disable Avast Temporarily Guide

Everyone has heard about Avast antivirus. More you can read in our Avast antivirus review. No wonder, this app is a popular one and widely used program. Due to its ability to provide users with quality security, Avast has become one of the top choices around the globe. Easy to use, not complicated in navigation - people fell in love with this tool from the very beginning.

Some Avast users may face the situation when they tried to download some third-party firewall (or any other) but simply could not do this. It happens due to the fact that Avast antivirus does not let a user install software from the websites that cannot be fined in the Avast database. The logical question is “Why?”. Well, just for the sake of security reasons. In such a way, users may feel some discomfort while working with Avast.

Avast provides one’s PC complete security, but in this process, its shields may interrupt one’s working. One may get problems in downloading third-party firewall or any other software. The reason for getting issues could be one’s Avast as it stops the users to download software from the sites which are not in its database for security reasons.

Naturally, if the program does create some inconveniences, one will have to either disable it for some time or uninstall and forget about it. Such interference from the side of Avast may be annoying, and the users would like to know how to deal with it immediately. Luckily, one will find here the tips on how to disable Avast antivirus.

It may be an interference in one’s work. Thus, one can stop avast from interfering in one’s downloads and that can be done if one turns off Avast.

When It Actually Makes Sense to Disable Avast

Before the click-by-click instructions, the honest framing: Avast is the thing keeping live threats from reaching your machine. Turning it off — even for ten minutes — is a non-trivial decision. There are legitimate reasons to do it, and there are reasons that in 2026 no longer hold up. We’ll separate the two first, then walk through the exact steps.

Good reasons to temporarily disable Avast:

• Installing trusted software that Avast is false-flagging. This still happens in 2026, especially with indie developer tools, open-source utilities, and compiled-from-source builds that lack a code-signing certificate from a major CA. AV-Comparatives’ 2025 report recorded 3 false positives for Avast across the full year, which is low — but one of them could be the tool you’re installing today.
• Troubleshooting a software conflict. If an application crashes on launch and works on a machine with no security software, disabling Avast for 10 minutes is a legitimate diagnostic step.
• Installing or running an officially-approved gaming anti-cheat. Some anti-cheat drivers (Easy Anti-Cheat, BattlEye, Vanguard) conflict with consumer-AV real-time scanning and require a brief pause at install time.
• Running a legitimate security research tool. Wireshark, Nmap, Metasploit Community — these are regularly flagged as HackTool by real-time scanners. Turning Avast off for the test session is reasonable.
• Legitimate performance test on a shared machine — measuring application startup with and without the AV layer, documented for work.

Bad reasons to disable Avast:

• Opening an email attachment that Avast blocked. If Avast blocked it, the default answer is trust Avast, not override Avast.
• Visiting a site flagged as malicious. Same logic. URL-block heuristics have false positives, but the base rate for flagged sites being genuinely malicious is very high in current AV-Comparatives URL-block tests.
• Downloading a cracked application, keygen, or “free” Adobe / Office installer. These are the single most reliable malware delivery vector in 2025–2026 community reports on r/techsupport. Every security team sees the same pattern.
• Installing a driver from a random download site instead of the manufacturer. Use the manufacturer site. Always.
• Running a tool someone on Discord told you to run. No.

Method 1 — Disable from the System Tray (Fastest)

This is the method you’ll use 90% of the time. Works on Avast Free Antivirus, Avast Premium Security, and Avast One on Windows 10 and Windows 11.

1. Find the Avast icon in the system tray. Bottom-right of the screen, next to the clock. On Windows 11 you may need to click the upward-pointing chevron (↑) to expand hidden icons. The Avast icon is the orange-and-white sphere.
2. Right-click the Avast tray icon. The context menu opens.
3. Hover over “Avast shields control.” A submenu slides out with four options.
4. Choose a duration:
   • Disable for 10 minutes — for a quick install or a fast test.
   • Disable for 1 hour — for a longer troubleshooting session.
   • Disable until computer is restarted — if you want shields off for the rest of the current session only.
   • Disable permanently — the only option you should not use casually. Avast will remain off until you manually re-enable it, even across reboots. In practice, if you find yourself thinking “permanently” you probably want “until restart” instead, because the restart is a built-in safety net.
5. Confirm the User Account Control prompt. Windows will ask for administrator approval. Click Yes.
6. Confirm again in Avast’s own dialog. Avast shows a second confirmation: “Are you sure you want to stop all active shields?” Click OK / Yes, stop.
7. Verify the tray icon. The Avast icon now shows an exclamation mark or a red badge, indicating shields are down. Your Windows Security Center should also begin showing “Virus and threat protection” warnings.

When the time window elapses, Avast turns itself back on automatically. No further action required.

Method 2 — Disable Individual Shields from the Main UI

If you only need to disable one protection layer (e.g., the File Shield is conflicting with a developer tool but you still want Web Shield on), use this method.

1. Open the Avast main application (double-click the tray icon or search “Avast” in the Start menu).
2. Click Protection in the left sidebar.
3. Click Core Shields.
4. You’ll see toggles for the four core shields: File Shield, Behavior Shield, Web Shield, and Mail Shield.
5. Click the toggle next to the shield you want to disable.
6. Avast prompts you to choose how long to disable that specific shield (10 min / 1 hr / until restart / permanently). Same time options as Method 1.
7. Click the chosen duration and confirm.

This is the preferred method for developers who need File Shield off to run builds but want Web Shield protecting their browser concurrently.

Method 3 — Disable Avast Self-Defense (Advanced)

Only relevant if you are uninstalling Avast or if something is prevented from running because Self-Defense is locking a file. If you just want protection temporarily off, stick with Methods 1 or 2.

1. Open the Avast application.
2. Click the Menu button (top-right), then Settings.
3. Go to General → Troubleshooting.
4. Uncheck Enable self-defense.
5. Confirm the warning dialog.

Self-Defense prevents malware from turning Avast off to weaken a machine before delivering its payload. Leaving it disabled is a bad idea. Re-enable it the moment you’re done.

How to Re-Enable Avast

If you chose any timed option (10 min / 1 hr / until restart), Avast re-enables itself. If you chose “permanently” or manually disabled specific shields, re-enable them explicitly:

1. Right-click the Avast tray icon.
2. Hover over Avast shields control.
3. Click Enable all shields.

Or from the main UI: Protection → Core Shields → toggle each shield back on. Verify in Windows Security Center that Virus & Threat Protection shows Avast active with no warnings.

Safety Checklist Before You Disable

• Close your browser. Drive-by download risk while shields are down is the single biggest avoidable threat.
• Disconnect from untrusted networks. If you’re on a public WiFi, this matters more.
• Know exactly what you’re about to install. Have the installer file ready. Do not start browsing for it after turning Avast off.
• Verify the installer’s SHA-256 hash against the publisher’s website, if they publish one. This is standard practice for open-source projects.
• Use the shortest time window that will work. 10 minutes is almost always enough.
• Re-enable protection before you resume browsing. Don’t leave it off “for now” and forget.

Alternatives to Disabling

In many cases you don’t actually need to disable Avast — you just need to tell it the specific file or folder is fine.

Add an exception (exclusion). Open Avast → Menu → Settings → General → Exceptions → Add Exception. Enter the full file path or folder path. Avast will exclude that specific target from real-time scanning without affecting protection elsewhere. This is the right approach for developer build folders, known-good installer archives, and dedicated sandbox directories.

Use the Avast sandbox. Avast Premium Security includes a built-in Sandbox feature under Protection → Sandbox. You can drop an untrusted executable into the sandbox, run it in an isolated container, observe behavior, and the host OS stays untouched. Preferred approach for inspecting unfamiliar software.

Check with Windows Security Center instead. Sometimes Avast isn’t the thing blocking you — it’s Windows SmartScreen or Defender Application Guard. Confirm which product is raising the alert before assuming Avast is the culprit.

If You’re Actually Trying to Uninstall

If the reason you’re reading this is that you want Avast gone rather than paused, disable Self-Defense (Method 3 above), then uninstall via Windows Settings → Apps → Installed apps. If the uninstaller hangs or leaves files behind (a recurring issue on r/techsupport), download the official Avast Clear utility, reboot into Safe Mode, and run it. Then install your replacement. For replacement picks see our 10 Avast alternatives for May 2026 or go straight to our Bitdefender review.

Frequently Asked Questions

How long can I safely leave Avast disabled?

Ideally minutes, not hours. The 10-minute option exists for a reason — it matches the real-world install-one-thing use case. Every additional minute with shields down is exposure to drive-by and phishing vectors. If you catch yourself wanting “permanently,” step back and reconsider whether you actually want to uninstall.

Does disabling Avast expose me to immediate danger?

Not immediate in a deterministic sense, but the base rate of compromise during an unprotected session goes up meaningfully. Windows Defender activates automatically on some configurations when a third-party AV reports shields-down status, but do not count on it — verify in Windows Security Center.

Can I disable just the VPN or just the password manager without affecting antivirus?

Yes. The antivirus shields (File, Behavior, Web, Mail) are separate modules from Avast SecureLine VPN and Avast Passwords. Open the main app and toggle only the subcomponent you want off. Disabling VPN does not disable antivirus.

Why does Avast keep turning itself back on?

Because you chose a timed option and the timer expired. This is intentional behavior to prevent users from forgetting shields are off. If you want a longer window, re-disable for a longer duration — but see earlier note about not wanting “permanently” in most cases.

Is it safe to disable Avast to run a game?

Usually not necessary. If a game conflicts with Avast, the correct answer is an exclusion for the game’s install folder plus the game’s executable, not a global shield-off. Steam, Epic, GOG, and EA installer folders are well-known categories that Avast handles cleanly without any user intervention on current releases.

Does “Disable permanently” uninstall Avast?

No. It leaves Avast installed but keeps all shields off until you manually re-enable them. The subscription continues to be billed. To actually remove Avast, uninstall via Windows Settings or Avast Clear.

What if I can’t find the Avast tray icon?

On Windows 11, click the upward chevron in the tray to expand hidden icons. If still not visible, open the main Avast application from the Start menu and use Method 2 (disable from main UI). If the application itself won’t launch, Avast may be corrupted — reboot, then consider a repair install from Settings → Apps → Installed apps → Avast → Modify.