I use Windows Defender on several PCs, and have used for years. All are kept up to date on Windows 11 (and prior, Windows 10) and not “modded” to disable teleme

I use Windows Defender on several PCs, and have used for years. All are kept up to date on Windows 11 (and prior, Windows 10) and not “modded” to disable telemetry etc. I haven’t had a “locked by Defender” error in at least 5 years, and I would say more if I could remember the last time I did. I’m also developing a(n existing) product that actually uses oplocks, so I’m speaking from experience here.