Fix Windows Error: You'll need a new app to open this...Time: Dec. 18, 2019
Recently, a lot of Windows10 system users reflect that the computer always pop up "You'll need a new app to open this ymsgr" prompt, is very annoying, encounter such a problem how to do, below for you to bring Windows10 system always pop up need a new application to open this ymsgr specific solution.
1. Press the "Win+R" combination key to call out and run, enter "wsreset" in the box and press enter to check the problems existing in the system;
2. Press "Win+X" to call out the system shortcut menu and select "command prompt (administrator)";
3. In the command prompt box, first enter: DISM. Exe /Online /Cleanup-image /Scanhealth press the enter key and wait for the system repair component, then enter: DISM. Exe /Online /Cleanup-image /Restorehealth to repair again;
4. Delete all files in the "DataStore" and "Download" folders after the repair is completed.
After the above method can solve the problem"You'll need a new app to open this ymsgr", will not pop up such a prompt again.