
Fix Windows Security Service Unavailable Permission Denied
You open Windows Security and see 'Service unavailable' or 'Permission denied'. The app may not o...
Software troubleshooting desk

You open Windows Security and see 'Service unavailable' or 'Permission denied'. The app may not o...

When moving Chrome profiles between computers or restoring backups, you may see a 'permission den...

After a Windows update, some users notice that the System process or a service called sppsvc.exe ...

You're installing or updating Windows Security (formerly Windows Defender) and get an error about...

After a recent Windows update, you might find that Command Prompt opens briefly and then closes i...

If Chrome is using more than 2 GB of RAM with just a few tabs open, you're not alone. This guide ...