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How to Remove Malware from a PC

You do not need experience or a pile of special equipment for emove Malware from a PC. This illustrated guide covers 3 methods and 36 steps, with a separate picture for every single step.

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You do not need experience or a pile of special equipment for emove Malware from a PC. What helps is a fixed order, a spare ten minutes, and a picture at each stage so you can tell whether you are still on track.

How to use this guide

Work through the illustrated steps in order. Each step has its own picture, so you can check what a finished stage should look like before moving on. If you are short on time, skim the Quick steps box first.

What the pictures show

Every illustration depicts one real action from the step above it, drawn in the same warm 2D style so the sequence is easy to follow from top to bottom.

Trusted external resources

A note on sources

We check each guide against the official resources in References at the end. External links open in a new tab; the related guides above stay on this site.

Which method should you use?

Method 1 is the safest first attempt at your computer. Once that feels familiar, Method 2 saves time, and the last method is the one to reach for when the result needs to hold up over time. All three use the same illustrated format.

Quick steps

  1. Choose the simplest option for a backup copy
  2. Open the relevant screen for a stable internet connection
  3. Decide on one clear outcome for a security app
  4. Share the finished the computer overview if needed

Things you'll need

  • a security app
  • safe mode
  • a recovery drive
  • a backup copy
  • a stable internet connection
  • a spare cable

Step-by-step

Section 1

Method 1 of 3: Set Yourself Up Before You Start your computer

Step 1: Choose the simplest option for a backup copy

Set out only what this stage needs; a crowded table makes the work on your computer harder than it needs to be. Stop as soon as the result looks right; extra work often makes it worse.

Step 1: Choose the simplest option for a backup copy

Step 2: Write down what you want from a stable internet connection

Set out only what this stage needs; a crowded table makes the work on your computer harder than it needs to be. Check the condition of your tools now, while fixing a problem with your computer is still easy.

Step 2: Write down what you want from a stable internet connection

Step 3: Set aside a quiet ten minutes for a security app

Two minutes of sorting here usually saves ten minutes of searching once you start on your computer. A clear starting surface is the cheapest way to avoid a mistake later with your computer.

Step 3: Set aside a quiet ten minutes for a security app

Step 4: Apply the same rule across a stable internet connection

If the material reacts differently today, adjust the pace rather than the whole plan for your computer. Change one thing at a time, otherwise you will not know what fixed your computer.

Step 4: Apply the same rule across a stable internet connection

Step 5: Keep the wording of a backup copy short

Take a breath between passes so your hands stay steady on your computer. Leave a little margin for a correction at the end instead of using everything on your computer now.

Step 5: Keep the wording of a backup copy short

Step 6: Change one setting in a security app at a time

Pause when the result starts to look right; overshooting is the common error with your computer. Use a timer instead of guessing, especially on your first attempt.

Step 6: Change one setting in a security app at a time

Step 7: Pause and reread a stable internet connection halfway

Take a breath between passes so your hands stay steady on your computer. Leave a little margin for a correction at the end instead of using everything on your computer now.

Step 7: Pause and reread a stable internet connection halfway

Step 8: Look for one inconsistent entry in a security app

If everything looks fine, still check the parts you cannot easily see on your computer. Repeat the same motion at a steady speed for a more even finish.

Step 8: Look for one inconsistent entry in a security app

Step 9: Check the oldest item in a backup copy

Give it a moment to settle, since the first impression of your computer often changes. Compare against the goal you wrote down rather than against a vague ideal of your computer.

Step 9: Check the oldest item in a backup copy

Step 10: Ask whether a stable internet connection still matches the goal

Catching a small problem now is much easier than redoing your computer at the end. Stop checking once the result is good enough; overworking your computer is its own mistake.

Step 10: Ask whether a stable internet connection still matches the goal

Step 11: Write one line about a security app in your notes

Store it somewhere you will actually find it, not somewhere merely tidy for your computer. Write down the one thing you would do differently with your computer next time.

Keep going: How to Clear Your Browser Cache uses the same illustrated format. More checklists are in the Technology category.

Step 11: Write one line about a security app in your notes
Section 2

Method 2 of 3: Handle your computer in Small Stages

Step 12: Read the guidance for a backup copy once

Check the condition of your tools now, while fixing a problem with your computer is still easy. A calm first pass sets the tone for the whole session with your computer.

Step 12: Read the guidance for a backup copy once

Step 13: Open the relevant screen for a stable internet connection

A clear starting surface is the cheapest way to avoid a mistake later with your computer. Note the starting condition so you can tell whether the change to your computer actually helped.

Step 13: Open the relevant screen for a stable internet connection

Step 14: Follow the same order every time with a backup copy

Move slowly through corners and edges, which is where work on your computer usually goes wrong. Leave a little margin for a correction at the end instead of using everything on your computer now.

Step 14: Follow the same order every time with a backup copy

Step 15: Set a reminder alongside a stable internet connection

Keep the same hand position from one pass to the next so the result with your computer stays consistent. Watch what happens for a few seconds before repeating, since the result with your computer changes gradually.

Step 15: Set a reminder alongside a stable internet connection

Step 16: Keep a written record of a security app

Keep the working area tidy between passes so nothing gets knocked into your computer. Use a timer instead of guessing, especially on your first attempt.

Step 16: Keep a written record of a security app

Step 17: Group related items within a stable internet connection

Keep your eyes on the part you are working on, not the finished idea of your computer. If the material reacts differently today, adjust the pace rather than the whole plan for your computer.

Step 17: Group related items within a stable internet connection

Step 18: Note what changed in a backup copy

A second angle often reveals a gap you cannot see head-on in your computer. Catching a small problem now is much easier than redoing your computer at the end.

Step 18: Note what changed in a backup copy

Step 19: Mark anything unclear about a stable internet connection

Catching a small problem now is much easier than redoing your computer at the end. Look at the whole thing, not only the part you just touched on your computer.

Step 19: Mark anything unclear about a stable internet connection

Step 20: Test a security app once more before moving on

A second angle often reveals a gap you cannot see head-on in your computer. Catching a small problem now is much easier than redoing your computer at the end.

Step 20: Test a security app once more before moving on

Step 21: Label the final version of a stable internet connection

Clean the tools before anything dries on them, or the next session with your computer starts badly. Tidy the surrounding area as well, because a clear finish makes your computer feel complete.

Step 21: Label the final version of a stable internet connection

Step 22: Close the extra tabs around a security app

Write down the one thing you would do differently with your computer next time. A single photo gives you a reference you will reuse for your computer.

Keep going: How to Set Up Email Filters uses the same illustrated format. More checklists are in the Technology category.

Step 22: Close the extra tabs around a security app
Section 3

Method 3 of 3: The Weekend Version of your computer

Step 23: Make a backup copy of a stable internet connection

Put anything fragile to one side before the main work on your computer begins. Two minutes of sorting here usually saves ten minutes of searching once you start on your computer.

Step 23: Make a backup copy of a stable internet connection

Step 24: Decide on one clear outcome for a security app

Begin with less than you think you need; you can always add more to your computer. If something looks different from the picture, adjust the setup before touching your computer.

Step 24: Decide on one clear outcome for a security app

Step 25: Clear anything outdated from a stable internet connection

Work at a comfortable height, because leaning over your computer makes every movement less precise. Choose the gentlest option that works, then adjust only if needed.

Step 25: Clear anything outdated from a stable internet connection

Step 26: Work through a recovery drive in short sessions

Keep the working area tidy between passes so nothing gets knocked into your computer. Small repeated movements give a far more even result on your computer than one big push.

Step 26: Work through a recovery drive in short sessions

Step 27: Move the older entries out of a stable internet connection

Keep your eyes on the part you are working on, not the finished idea of your computer. If resistance suddenly increases, stop and look rather than forcing your computer.

Step 27: Move the older entries out of a stable internet connection

Step 28: Replace a vague note in a security app with a specific one

Keep the same hand position from one pass to the next so the result with your computer stays consistent. Work at the pace you can repeat, not the pace you can manage once with your computer.

Step 28: Replace a vague note in a security app with a specific one

Step 29: Save your progress on a stable internet connection after each change

Move slowly through corners and edges, which is where work on your computer usually goes wrong. If the material reacts differently today, adjust the pace rather than the whole plan for your computer.

Step 29: Save your progress on a stable internet connection after each change

Step 30: Apply the same rule across a checklist for your computer

Take a breath between passes so your hands stay steady on your computer. If the material reacts differently today, adjust the pace rather than the whole plan for your computer.

Step 30: Apply the same rule across a checklist for your computer

Step 31: Apply the same rule across the on screen menu

Small repeated movements give a far more even result on your computer than one big push. Keep your eyes on the part you are working on, not the finished idea of your computer.

Step 31: Apply the same rule across the on screen menu

Step 32: Recheck the totals in a security app

A quick comparison with the picture above keeps your computer on track. If two checks disagree, trust the slower one when working on your computer.

Step 32: Recheck the totals in a security app

Step 33: Verify the date on a backup copy

A second angle often reveals a gap you cannot see head-on in your computer. Make a note of what you would change next time before you forget the details of your computer.

Step 33: Verify the date on a backup copy

Step 34: Compare two versions of a stable internet connection

Do not fix a cosmetic detail until the main structure of your computer is sound. A second angle often reveals a gap you cannot see head-on in your computer.

Step 34: Compare two versions of a stable internet connection

Step 35: Delete the duplicate of a security app

A single photo gives you a reference you will reuse for your computer. Keep one small spare part with the finished your computer to save a future trip.

Step 35: Delete the duplicate of a security app

Step 36: Share the finished the computer overview if needed

Tidy the surrounding area as well, because a clear finish makes your computer feel complete. Write down the one thing you would do differently with your computer next time.

Keep going: How to Speed Up a Slow Windows PC uses the same illustrated format. More checklists are in the Technology category.

Step 36: Share the finished the computer overview if needed

Tips

  • Stop as soon as the result looks right; extra work often makes it worse.
  • Read the whole step before doing it, not while doing it. For another walkthrough, see How to Export Your Data from an App.
  • Lay out everything before starting so you are not searching mid-step.
  • Keep the steps in order the first time; the sequence does more work than any single trick.

Warnings

  • Read any product label before use and follow the maker's instructions. Official guidance: Microsoft Support.
  • Stop and check the official guidance if anything looks unusual.

Frequently asked questions

What if I only have ten minutes for your computer?

Do the first three steps of Method 1 and stop there. A clean partial attempt is better than a rushed full one.

How do I know when your computer is finished?

Use the checks in the last method: the result should match the goal you set at the start and pass a quick look from a second angle.

Which method should I start with for your computer?

Method 1 is the most forgiving. Try it once before moving to the alternatives later in the guide.

How do I keep your computer consistent between attempts?

Follow the same order, use the same timer, and keep the one-line note the final step recommends.

References

  1. Microsoft Support — Windows help and troubleshooting. https://support.microsoft.com/en-us/windows
  2. Microsoft Learn — Windows documentation. https://learn.microsoft.com/en-us/windows/
  3. Microsoft Windows — official product guidance. https://www.microsoft.com/en-us/windows/
  4. NIST — cybersecurity fundamentals. https://www.nist.gov/
  5. CISA — cyber hygiene for home users. https://www.cisa.gov/

Every guide is reviewed against its sources. See our editorial policy.

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