How to Restore the Classic Windows Photo Viewer in Windows

Last Updated on May 6, 2026

If you upgraded to Windows 10 or Windows 11 from an older operating system like Windows 7, you likely noticed that many of your favorite built-in programs are gone. Microsoft replaced the classic desktop programs with modern “apps,” and the default way to view images is now the modern Windows Photos app. A good example of a great program that is now missing from Windows is WordPad. It is possible however to add WordPad back to Windows if needed.

While the new Photos app offers extra editing features, many users find it slow, clunky, or simply overcomplicated compared to the lightning-fast original Windows Photo Viewer. Sometimes, it feels like Microsoft changes things that work perfectly fine just for the sake of making changes.

The good news is that the classic Windows Photo Viewer was never actually removed from Windows 10 or Windows 11. The core files are still sitting right there on your hard drive. Microsoft just hid the registry keys that allow you to select it as your default program.

Bringing it back requires a quick tweak to the Windows Registry. Once we add the correct instructions back into your system, you can ditch the modern Photos app and go back to using the classic viewer.

Step 1: Create or Download the Registry Fix

To get the classic Windows Photo Viewer back, we need to inject the missing information into the Windows Registry. You have two options here. You can safely download the premade registry file using the link below, or you can create it yourself using Notepad.

Option A: Download the File
You can download the registry file here.

Option B: Create the File Manually

1. Open Notepad on your computer.
2. Copy the bold text below exactly as it appears.
3. Paste the text into your blank Notepad document.
4. Click File, then Save As.
5. Name the file photos.reg (make sure you type the .reg extension, otherwise Notepad will save it as a standard .txt text file).

Windows Registry Editor Version 5.00

[HKEY_CLASSES_ROOT\Applications\photoviewer.dll]

[HKEY_CLASSES_ROOT\Applications\photoviewer.dll\shell]

[HKEY_CLASSES_ROOT\Applications\photoviewer.dll\shell\open]
“MuiVerb”=”@photoviewer.dll,-3043”

[HKEY_CLASSES_ROOT\Applications\photoviewer.dll\shell\open\command]
*@=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,74,00,25,*
*00,5c,00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,72,00,75,00,*
*6e,00,64,00,6c,00,6c,00,33,00,32,00,2e,00,65,00,78,00,65,00,20,00,22,00,25,*
*00,50,00,72,00,6f,00,67,00,72,00,61,00,6d,00,46,00,69,00,6c,00,65,00,73,00,*
*25,00,5c,00,57,00,69,00,6e,00,64,00,6f,00,77,00,73,00,20,00,50,00,68,00,6f,*
*00,74,00,6f,00,20,00,56,00,69,00,65,00,77,00,65,00,72,00,5c,00,50,00,68,00,*
*6f,00,74,00,6f,00,56,00,69,00,65,00,77,00,65,00,72,00,2e,00,64,00,6c,00,6c,*
*00,22,00,2c,00,20,00,49,00,6d,00,61,00,67,00,65,00,56,00,69,00,65,00,77,00,*
*5f,00,46,00,75,00,6c,00,6c,00,73,00,63,00,72,00,65,00,65,00,6e,00,20,00,25,*
00,31,00,00,00

[HKEY_CLASSES_ROOT\Applications\photoviewer.dll\shell\open\DropTarget]
“Clsid”=”{FFE2A43C-56B9-4bf5-9A79-CC6D4285608A}”

[HKEY_CLASSES_ROOT\Applications\photoviewer.dll\shell\print]

[HKEY_CLASSES_ROOT\Applications\photoviewer.dll\shell\print\command]
*@=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,74,00,25,*
*00,5c,00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,72,00,75,00,*
*6e,00,64,00,6c,00,6c,00,33,00,32,00,2e,00,65,00,78,00,65,00,20,00,22,00,25,*
*00,50,00,72,00,6f,00,67,00,72,00,61,00,6d,00,46,00,69,00,6c,00,65,00,73,00,*
*25,00,5c,00,57,00,69,00,6e,00,64,00,6f,00,77,00,73,00,20,00,50,00,68,00,6f,*
*00,74,00,6f,00,20,00,56,00,69,00,65,00,77,00,65,00,72,00,5c,00,50,00,68,00,*
*6f,00,74,00,6f,00,56,00,69,00,65,00,77,00,65,00,72,00,2e,00,64,00,6c,00,6c,*
*00,22,00,2c,00,20,00,49,00,6d,00,61,00,67,00,65,00,56,00,69,00,65,00,77,00,*
*5f,00,46,00,75,00,6c,00,6c,00,73,00,63,00,72,00,65,00,65,00,6e,00,20,00,25,*
00,31,00,00,00

[HKEY_CLASSES_ROOT\Applications\photoviewer.dll\shell\print\DropTarget]
“Clsid”=”{60fd46de-f830-4894-a628-6fa81bc0190d}”

Step 2: Merge the Registry File

1. Locate the photos.reg file you just downloaded or created on your desktop.
2. Right-click on the file and select Merge.
3. Windows User Account Control will prompt you. Click Yes.
4. A Registry Editor warning will appear, advising you that adding information can change or delete values. Click Yes to confirm you want to add the information into the registry.

1. Reboot your computer to ensure all background services recognize the new registry keys.

Step 3: Change Your Default File Associations

Now that the classic Windows Photo Viewer is actively registered in your operating system, you need to tell Windows to actually use it.

1. Right-click on any image file on your computer (such as a standard JPEG photo).
2. Hover over Open with in the menu and then click on Choose another app.
3. A menu will appear asking “How do you want to open this file?” Look for Windows Photo Viewer in the list.
4. If you don’t see it immediately, click on More apps at the bottom of that list and scroll down.
5. Click on Windows Photo Viewer to highlight it.
6. Check the box at the bottom that says Always use this app to open .jpg files.
7. Click OK.

Pro Technician Tips and FAQ

Why does my photo look slightly blurry in the classic viewer?
The classic viewer was built before 4K monitors and “High DPI” scaling became common. If you have your Windows scaling set to 150% or 200%, the old viewer can sometimes look a bit soft. To fix this, you can right-click your desktop, go to Display Settings, and try lowering your scaling, though for most people, the speed of the app is worth the slight trade-off in sharpness.

Is this registry edit permanent?
Yes, unless a major Windows update resets your default app associations. If that happens, you don’t need to run the registry fix again; just go back into the “Open With” menu and re-select the viewer.

What if I actually want the modern Photos app back?
No problem. Just right-click a photo, go to Open With > Choose another app, and pick the modern Photos app. Make sure to check the “Always use this app” box to make it the default again.

Can I use this on a fresh install of Windows 11?
Absolutely. I use this on every machine I set up. Even on the newest versions of Windows 11, the legacy files for the Photo Viewer are still present in the system folders, so this fix will work for the foreseeable future.

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