Jan 5, 2026 · Needed to update Sentinel on Windows 11. Tried to update and Sentinel said needed Net Frame 2.0. Tried to load Net Frame 2.0 and computer said that the...

Nov 24, 2023 · How would you program a trunked system on sentinel and I don’t want to program the whole system just my site and the talkgroups I want to listen too. Help is appreciated

Jan 17, 2026 · Do you see the folder BCDx36HP_Sentinel? If so, are you seeing the same message after deleting the folder and restarting Sentinel? Yes, I was able to get to the Uniden folder in …

Jan 21, 2026 · I have been searching Sentinel in order to add individual frequencies to particular sites, can someone explain . ..??

Jul 8, 2023 · I have attempted to install Uniden Sentinel x36 on my new Windows 11 laptop. The installer runs, but when I try any tactic to start the program (click on...

Dec 13, 2023 · Hi everyone, I am unable to successfully download Sentinel on Windows 11. File explorers, asking me for an app to use to open the program. Any help would be...

Jan 30, 2022 · The .net 3.5 is different to .net 3.5 SP1, Only the latter works for sentinel (based on .net 2). .NET Framework 3.5 Service Pack 1 is a full cumulative update that contains many new features …

Feb 5, 2023 · On migrating to a new Windows 11 computer and reinstalling the Sentinel software for my Uniden SDS 100 I ran into a dependency issue. It refused to install until the Microsoft .NET 2.0 …

Oct 19, 2025 · I tried starting Sentinel so I could get the latest firmware for the SDS100. It wouldn't start indicating to me of some sort of .NET Framework 2.0 issue. I went to the "Turn Windows features on …

Jan 24, 2024 · Have an Acer with win 11 scanner, Installed Sentinel and it will not run. Made sure net framework was turned on. Any ideas Jim F, Effingham Ill