How to fix windows paint if corrupted

 1. Reset the Microsoft Store Cache 

This is the most common fix for the "spinning circle" or "downloaded but not there" issue. It wipes the Store's temporary data without affecting your apps. 

• Press Windows + R on your keyboard.
• Type wsreset.exe and hit Enter.
• A blank black box will appear. Do not close it. Wait for it to disappear and for the Store to open automatically.

Force Reinstall via PowerShell 

If the Store is still looping, you can use PowerShell to force Windows to re-register the Paint package, which bypasses the Store interface entirely. 

• Right-click the Start button and select Terminal (Admin) or PowerShell (Admin).
• Copy and paste the following command exactly, then press Enter:
  Get-AppxPackage -allusers Microsoft.MSPaint | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)\AppXManifest.xml"}.
• If you see red error text, the package might be fully gone. In that case, use this command to download it directly from Microsoft's servers:
  winget install Microsoft.Paint

3. Repair Corrupted System Files 

Since you mentioned errors inside the PC after using the uninstaller software, your core system files might be damaged.

• Open Terminal (Admin) again.
• Run the following commands one at a time, letting each finish:
  1. sfc /scannow (this scans for and repairs broken system files).
  2. DISM /Online /Cleanup-Image /RestoreHealth (this fixes the Windows image used to install apps).
• Restart your PC after these finish and try the Store again

Check for the "AppXSvc" Registry Key 

Since you mentioned registry errors, a critical service might be disabled. 

1. Press Win + R, type regedit, and press Enter.
2. Navigate to: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\AppXSvc
3. On the right, find Start. Double-click it.
4. Change the value to 2 (which means "Automatic")

ix the "Missing" App in Settings

If it still isn't in the Start Menu:

1. Go to Settings > Apps > Installed Apps.
2. Search for Paint.
3. If you see it there, click the three dots (...) > Advanced options > Repair.
4. If you don't see it there, the registry is likely still blocking the installation

The "Secret" Launch Command

Sometimes the icon is missing but the program is there.

• Press Win + R.
• Copy and paste this exactly: shell:AppsFolder
• Look through this folder for Paint. If you see it, right-click it and select "Pin to Start."

2. Force-Reset the "Execution Alias"

If the uninstaller broke the registry, Windows might think the "path" to Paint is still deleted.

• Go to Settings > Apps > Advanced app settings > App execution aliases.
• Find Paint in the list.
• Toggle it OFF and then ON again.

The restore operation completed successfully" before you do anything else [1, 2].

Here is why:

• DISM (the one running now) is like the "mechanic" getting fresh spare parts from the internet to fix your Windows "engine" [1, 3].
• SFC (the next command) is the "mechanic" actually putting those parts into the right places on your PC [1, 4].

If you run SFC before DISM finishes, it might try to fix your registry and files using "parts" that are still broken [3].

What to do next:

1. Wait for the 100%: It might stay stuck at a certain percentage (like 62.3%) for a few minutes. This is normal. Don't close the window [2].
2. Run SFC: Once DISM says it is finished, type sfc /scannow and press Enter [1, 4].
3. Restart: After SFC finishes, restart your computer [1]

Will it break your registry?

Interrupting DISM or SFC usually won't "break" or destroy your registry permanently, but it can leave the repair half-finished. If it gets interrupted, you will simply have to start the command all over again from 0% next time. 

How to keep the PC open tonight

To ensure the repair finishes without you having to stay up, change your sleep settings temporarily:

1. Go to Settings > System > Power & battery.
2. Click Screen and sleep.
3. Set "When plugged in, put my device to sleep" to Never.
4. (Optional) You can still set the Screen (monitor) to turn off after 5 minutes—turning off the screen won't stop the command, only Sleep or Hibernate will stop it. 

What to do if you can't wait

If you must sleep and can't change the settings:

• Let the computer sleep.
• When you wake up, check the PowerShell window. If it didn't reach 100%, just run the command again.
• Do not run sfc /scannow until DISM has successfully finished

run sfc /scannow (make sure there is a space after "sfc").

What it does:

• It repairs the registry: It looks at the registry keys that your uninstaller software deleted or broke.
• It replaces broken files: It takes the fresh files DISM just downloaded and puts them back into your Windows system folders.
• It will also go to 100%: It usually moves faster than DISM (about 5–15 minutes).

What to look for:

When it hits 100%, it will give you one of these messages:

1. "Windows Resource Protection found corrupt files and successfully repaired them." (This is what we want!)
2. "Windows Resource Protection did not find any integrity violations." (This means the files are okay, and the problem is just the Store app itself).

Sleep and Shutdown During SFC 

• Will it stop? Yes. Sleep mode pauses system activity, which stops the scan.
• Is it unsafe? No. Unlike DISM, which downloads and stages files, SFC primarily reads and verifies files against your local system image.
• Consequences: There are no lasting negative consequences. The only "downside" is that any repairs it was in the middle of performing won't be completed, and you'll have to start over to ensure everything is fixed. 

Summary of Differences

Feature	DISM (Done)	SFC (Next)
Danger if Interrupted	Low, but annoying (may leave temp files)	None
Can you use the PC?	Not recommended	Yes, for light tasks (web browsing)
Typical Time	10–30 minutes	5–15 minutes