Forum Discussion
sittinhawk
New Contributor
New ContributorQuartus Prime only loads in admin mode
I have freshly installed Quartus 25.3.1 on Windows 11. However, now it appears that it will only load when I run in administrator mode. I have really done nothing other than install the tool. Any ide...
ShengN_altera
Super Contributor
Super ContributorPlease do the steps below:
1.Go to the Quartus installation path,
2.Right‑click the folder → Properties.
3.Go to Security → Edit.
4.Select your Windows user (or the Users group).
5.Enable Modify and Write permissions. Apply to all subfolders.
Allow full control like below screenshot:
