How to run a program as administrator or in compatibility mode
Two settings help older programs that do not start or do not work right: administrator rights and compatibility mode. Both are set per program and are easy to undo.
- Time
- 2 to 5 minutes
- Level
- Easy
- You need
- An administrator account, or the password of one.
Before you start
- Check the publisher's website for a newer version of the program first. Microsoft lists an update as the first thing to try.
- Run a program as administrator only if you trust where it came from: it gets full access to Windows.
Windows 11
Steps written for Windows 11 25H2 and 26H2.
Run the program as administrator once
Right-click the program in the Start search results, or right-click its shortcut, and select Run as administrator. Select Yes when Windows asks for permission. If the program now works, it only needed administrator rights.
Open the program's properties
If the program still fails, right-click its shortcut or its .exe file and select Properties.
Open the Compatibility tab
Select the Compatibility tab. Every setting on this tab applies to this one program only.

The Compatibility tab. Our test PC runs Windows on Arm, so it has one extra section at the bottom. Screenshot: Windows 11 26H2 Turn on compatibility mode
Select the Run this program in compatibility mode for check box. In the list below it, select the version of Windows the program was made for.
Make it always run as administrator
Only if step 1 helped: select the Run this program as an administrator check box. Windows will then ask for permission every time the program starts.
Save and test
Select OK and start the program again. If it does not help, come back to this tab and try another version of Windows in the list.
Run the compatibility troubleshooter
If no setting helps, open Start > Settings > System > Troubleshoot > Other troubleshooters. Find Program Compatibility Troubleshooter, select Run and follow the instructions on the screen.
Windows 10
Steps written for Windows 10 22H2.
Microsoft ended support for Windows 10 on October 14, 2025.
Run the program as administrator once
Right-click the program in the Start search results, or right-click its shortcut, and select Run as administrator. Select Yes when Windows asks for permission. If the program now works, it only needed administrator rights.
Open the program's properties
If the program still fails, right-click its shortcut or its .exe file and select Properties.
Open the Compatibility tab
Select the Compatibility tab. Every setting on this tab applies to this one program only.
Turn on compatibility mode
Select the Run this program in compatibility mode for check box. In the list below it, select the version of Windows the program was made for.
Make it always run as administrator
Only if step 1 helped: select the Run this program as an administrator check box. Windows will then ask for permission every time the program starts.
Save and test
Select OK and start the program again. If it does not help, come back to this tab and try another version of Windows in the list.
Run the compatibility troubleshooter
If no setting helps, open Start > Settings > Update & Security > Troubleshoot and select Additional troubleshooters. Under Find and fix other problems, select Program Compatibility Troubleshooter, then Run the troubleshooter.
What the two settings do
Run as administrator starts the program with full rights. Windows shows a User Account Control prompt first: an administrator selects Yes, a standard user has to enter an administrator's name and password. Compatibility mode makes Windows behave like an older version for that one program. Other programs are not affected.
The Compatibility tab also has a Run compatibility troubleshooter button. On current Windows 11 the troubleshooter opens in the Get Help app.
Another way to always run as administrator
- Right-click the program's shortcut and select Properties.
- Select the Advanced button.
- Select the Run as administrator check box.
- Select OK, then OK again.
This changes only that shortcut. The setting on the Compatibility tab applies however the program is started.
How to undo it
- Right-click the program's shortcut or .exe file and select Properties.
- On the Compatibility tab, clear the Run this program in compatibility mode for box.
- Clear the Run this program as an administrator box.
- Select OK.
Remove compatibility mode from programs that are made for your version of Windows. The Microsoft 365 installer, for example, stops with an error when its Setup file runs in compatibility mode.
If the program still does not work
Update your device drivers through Windows Update: see Update, roll back or reinstall a driver. If the program worked before and stopped after a change, remove and install it again (Uninstall a program or app in Windows) or go back with Undo recent changes with System Restore. If many programs fail at once, repair Windows system files with Run DISM and SFC to repair Windows system files.
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Sources
- Microsoft Support: Make older apps or programs compatible with the latest version of Windows (Program Compatibility Troubleshooter, Windows 11 and 10) (read Oct 11, 2026)
- Microsoft Learn: Run Visual Studio as an administrator (right-click, Run as administrator; shortcut Properties, Advanced) (read Oct 11, 2026)
- Microsoft Support: "We can't install Office without modern Windows" error (Compatibility tab, Run this program in compatibility mode for) (read Oct 11, 2026)
- Microsoft Support: The Windows Vista Application Compatibility Update (select an operating system in the list) (read Oct 11, 2026)
- Microsoft Learn: UIPI issues with UI and browser automation actions (Compatibility tab, Run this program as an administrator) (read Oct 11, 2026)
- Microsoft Learn: How User Account Control works (consent and credential prompts) (read Oct 11, 2026)
- Microsoft Q&A: Run compatibility troubleshooter button on the Compatibility tab (read Oct 11, 2026)
- Microsoft Q&A: the compatibility troubleshooter in Get Help on Windows 11 25H2 (read Oct 11, 2026)