How one can set an setting variable in Home windows 10


Surroundings variables are world values ​​which might be used to configure the packages working in your PC. Though they sound technical, they’re actually only a shared configuration retailer for various apps to hook into.

Surroundings variables are related to completely different person accounts, so completely different customers might have completely different configurations. There are additionally world system variables, comparable to “%windir%”, which all the time level to the listing the place Home windows is put in (comparable to “C:Home windows”). As an alternative of hardcoding this worth, apps can as a substitute seek advice from “%windir%” when they should entry the Home windows listing.

Editing Environment Variables in Windows 10

Many apps add their very own setting variables after set up. To view and edit your setting variables, seek for “edit setting variables” within the Begin menu and choose the outcome that seems.

Right here, you’ll be able to see all of the setting variables which were set in your machine. Within the instance above, you’ll be able to see the “OneDrive” variable level to the OneDrive storage listing for the present person – when you substitute the OneDrive listing from the OneDrive system tray, this worth will replace accordingly.

Editing Environment Variables in Windows 10

As a result of OneDrive is an setting variable, packages can get the situation of your OneDrive listing through the use of “%OneDrive%” within the path. You can too strive it your self – press Win+R to open the Run immediate and sort “%OneDrive%” to open your OneDrive folder.

To edit an setting variable, choose it from the record and click on “Edit”. Use the popup immediate to vary the identify and worth of the variable. Nonetheless, use warning when modifying variables that you simply didn’t create – an incorrect worth can stop a program or your entire system from working correctly.

Viewing Environment Variables in Command Prompt in Windows 10

Creating a brand new variable is an equally easy matter – click on the “New” button and fill within the identify and worth. Do not forget that setting variables do nothing on their very own. Since no program will use your variable, it can don’t have any impact. Nonetheless, you may get the worth of your setting variable utilizing Command Immediate – launch it from the beginning menu and sort “echo %Kind “%”Changing ” with the identify of your variable to characterize its worth.

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