To find a version for your PC, check with software publisher, as shown below.
It is one of the most notorious error messages and has affected many Windows 10 users.
It has even been discussed in some forums like Reddit.

Here, follow the instructions below and you might easily fix this app cant open.
Is Windows 10 Taskbar frozen?
It is easy to fix if you follow these solutions in this post.
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Just try them to get rid of the frozen Taskbar.
Try them according to your situation.
For instance, you have 32-bit Windows OS, but you downloaded a program for 64-bit system.
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How to upgrade 32-bit to 64-bit version of Windows 10/8/7 without losing any data?
This post shows you some details on Windows system upgrade.
To begin with, confirm you are trying to trigger the appropriate version of this program.

Step 1:Go to theThis PCicon and right-click it to chooseProperties.
Step 3:Right-pick the app that cant open and selectProperties.
Step 5:Finally, clickApplyandOK.

Therefore, double-check you are running the latest OS update.
Back up Files before Update
How can you create a backup for the important files?
Usually, a piece of freeWindows backup softwareis recommended.

And here, we suggest using MiniTool ShadowMaker Trial Edition which is compatible with Windows 10/8/7.
It is designed to back up files, OS, disk, and partition with simple clicks.
To back up files well, like download it for free from the following button and have a try.

MiniTool ShadowMaker TrialClick to Download100%Clean & Safe
Step 1:Launch MiniTool ShadowMaker.
Step 2:Under theBackuppage, go toSOURCE > Folders and Files.
Then, choose files you want to back up.

Step 3:Next, go to theDESTINATIONsection to choose a storage location.
Step 4:At last, start the backup task by clicking theBack Up Nowbutton.
After finishing the file backup, now its your turn to refresh your OS.
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OS Update
To enter the Windows Update section, go toSettings > Update & security.
And then you could verify if there are any suggested updates on the screen.
This might stem from something pertaining to your user account on the computer.

Is Task Manager not responding in Windows 10/8/7?
Now get the full solutions to fix Task Manager if you cant open it.
Step 1:OpenSettingsto choose theAccountoption.

Step 2:Move to theFamily & other peopletab and selectAdd someone else to this PC.
Step 3:ClickI dont have this persons sign-in information.
Step 4:Now hitAdd a user without a Microsoft account.

Step 5:Input the user name and password for the new administrator account.
Step 6:This new account will appear in theOther userssection.
Just press it and chooseChange account jot down.

Step 7:ChooseAdministratorfrom the jot down menu on the pop-out screen and clickOKfinally.
In Windows 10, theSmartScreenutility is a case in point.
However, sometimes it can be too sensitive to a point where certain apps cant run on your PC.

To do this:
1.
ClickWin + Sto kick off the search box and typesmartscreenin the box.
ClickApp & net online gate controlfrom the search results.

Windows Defender Security Center will appear.
Then, checkOffunder theCheck apps and filessection.
Windows will pop up a small window to ask you to provide administrator approval to proceed.
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Reinstall the app that cant open and see if this app cannot run on your PC issue occurs.
App Side-loading is a feature that can be enabled when you enableDeveloper modefor apps or programs.
This is another pretty effective solution to the error This app cant run on your PC.

App Side-loading is a feature that can be enabled when you enableDeveloper modefor apps or programs.
To enable this feature, do these operations:
OnceDeveloper modeis enabled, App Side-loading will also be enabled.
That being the case, restart Windows 10 and see whether this app can run successfully now.

Step 2:punch the3-dot menuin the upper right corner and choose theDownloads and updatesoption.
Step 3:Click theGet updatesbutton.
This verifies the integrity of all protected system files.

Step 1:Run Command Prompt as administrator.
Step 2:Typesfc /scannowand pressEnter.
like wait patiently until verification 100% completes.

It is advised to use a dedicated tool such as Auslogics Registry Cleaner or CCleaner to repair the registry.
Note that dont forget toback up your registryin case something goes wrong.
Just open Command Prompt as administrator and try the command.

Here MiniTool Partition Wizard is worthy of being recommended.
To check and fix some logical errors, use itsCheckFile Systemfeature.
With itsSurface Testfeature, it’s possible for you to easily check whether there are some bad sectors.
Ensure you have a stable Internet connection.
Step 1:Go to Control Panel and click onInternet Options.
Step 2:Under theConnectionstab, click onLANsettings.
Step 3:Uncheck theUse a proxy server for your LANoption.
Try these solutions and share it with everyone having the same issue!
Step 1:Run MiniTool ShadowMaker Trial Edition.
An external hard drive, USB drive and NAS are available.
Hope this post can help you.
Also, if you have any questions regarding MiniTool software, c’mon inform us.