Install Microsoft Calculator Windows 10 Powershell
Microsoft Scientific Calculator Windows 10
Ms Calculator Missing Windows 10

How to Use the Windows 10 Calculator The built-in Windows calculator has come a long way since first being introduced with Windows 1.0 in 1985. It includes different modes, date calculations, and some handy everyday conversions functions. Here’s how you can get the most out of the often overlooked calculator app. As you may already know, Microsoft has removed the classic calculator app from Windows 10 and replaced it with a new Universal (UWP) app. Many people are not happy with this change. The classic app loaded faster, and was more useful for mouse and keyboard users. Here is how to get the classic calculator back in Windows 10 Creators Update.

Thank you for the response and keeping the status updated. You can switch to scientific calculator on Windows 10 calculator to use Sine Inverse function. Please follow the below link to know more about Windows 10 calculator.
5 ways to open Calculator in Windows 10: Way 1: Turn it on by searching. Input c in the search box and choose Calculator from the result. Way 2: Open it from Start Menu. Tap the lower-left Start button to show the Start Menu, select All apps and click Calculator.
The Windows 10 calculator became open source in March of this year. Microsoft did this to 'build an even better user experience in partnership with the community,' according to the announcement post.

For an extremely simple app like Calculator, it would be a very unusual occurrence when it doesn’t work. You would be surprised to find out that Calculator not working on Windows 10 is a very common issue. Many users have been reporting the Windows 10 Calculator not working issue. The Windows 10 Calculator crash instances reported by users are that the Calculator wouldn’t open at all, or the Calculator would crash as soon as it opens. Some users also reported that other default Windows 10 apps, such as Calendar, Text Editor, etc. were not opening or working along with Calculator.

There could be several reasons behind Windows 10 Calculator not working. A calculator that’s not up to date, missing or error-laden Registry and System files, and User Account conflict are some of the reasons for Windows 10 Calculator not to work.

How To Fix Windows 10 Calculator Not Working

As there are several reasons that may cause the Calculator not to work in Windows 10, there is not any specific solution to this error. But, there are solutions that worked most for the users, and there are some that worked for a few. Give the following methods a try in the order they are mentioned. And do not forget to mention below in the comments which one worked for you to fix Windows 1o Calculator not working issue.

#1 – Reset Calculator

The first thing that you should do after you get the Windows 10 Calculator Not Working issue on your PC is to reset the Calculator app. It is a very simple process to carry out and barely takes any time. This method has been found to solve the issue for many of the complaining users. Follow these steps to reset the Calculator app:

Step 1: Press the Start button to open the Start menu. From the Start menu, click on the Settings option.

Step 2: The Settings window will open. Here, find and click on the Apps option.

Step 3: You will see a list of Windows 10 apps installed on your PC. Find the Calculator option and click on it. After clicking, you will find Advanced options there, open it.

Step 4: When the Advanced options window of Calculator opens, you will have to click on the Reset button. Once you do that, you will be prompted by a confirmation dialog box; click on Reset again there.

Resetting your Calculator app would most probably solve your issue. If this doesn’t fix the Calculator not working issue, try the next method.

#2 – Reinstall Calculator

Reinstalling Calculator is something you should consider if the above two methods didn’t work for you. The way to reinstall Calculator to fix Windows 10 Calculator not working is not a conventional one though. Other in-built Microsoft apps may have a direct uninstallation option, but Calculator doesn’t. You can carry out this process in Windows PowerShell. First, you will have to uninstall the Calculator, then install it on your PC. Follow these steps:

Step 1: Open the Start menu, then search for PowerShell by typing “Powershell“. Now, right click on the Windows PowerShell option from the search result, then click Run as Administrator from the right-click menu.

Step 2: Now, enter the following piece of command in PowerShell and press Enter:

Running this command will re-register Windows Calculator on your PC.

This may take some time, so wait until the process is complete. Once done, go check if you have the Calculator app back on your PC. When found, simply run the Calculator and see if it’s working.

Alternative Step 3: If you do not want to re-install Calculator through Windows PowerShell, there’s another way. As mentioned in Step 1 and Step 2 of Method #2, open the Microsoft App Store, find Calculator, and you will get the option to install Calculator from there. It’s as simple as that.

If reinstalling Calculator didn’t fix the Windows 10 Calculator not working issue on your PC, try the next method.

#4 – Create New User Account to fix Calculator Not Working in Windows 10

If you are using the Calculator app for the first time, and it is not working in Windows 10, then there could possibly be a UAC or User Access Control restriction on your PC. The best way to deal with this issue is by creating an identical User ID as of yours. To create a new user account, follow these steps:

Step 1: Go to the Start menu by clicking on the Start button. In the Start search bar, type add user, then from the search result, click on the Add, edit, or remove other people option.

Step 2: This will open a new window. Here, under the Family & other people section, click on the Add someone else to this PC option.

Step 3: Now, from the next screen, you need to click on the I don’t have this person’s sign-in information option.

Step 4: In the next screen, select the Add a user without a Microsoft account option.

Step 5: In this step, you will be required to add a new username, password, and a password hint. Add all those information and click on the Next button.

Step 6: Once your account is created, log in with the new account. You can do so easily by clicking on this very button in the Start menu, as shown in the image below, then by selecting the new user ID.

Once you are logged in with your new ID, try to access the Calculator and see if you are still unable to open Calculator in Windows 10. If so, try running the scans that are mentioned below.

#5 – Run SFC Scan To Fix Windows 10 Calculator Not Working

Install Microsoft Calculator Windows 10 Powershell

If none of the above methods were able to run the Calculator, then there’s a possibility that there is some error with the System Files on your computer. Running an SFC scan will scan system files for a faulty file, and when found, it will fix the errors for you. Follow these steps to run an SFC scan:

Step 1: Press Windows + X keys at a time on your keyboard to open Win+X menu. From the menu, select the Command Prompt (Admin) option to run Command Prompt in Admin mode. You will be prompted by a dialog