All
Search
Images
Videos
Maps
News
More
Shopping
Flights
Travel
Notebook
Report an inappropriate content
Please select one of the options below.
Not Relevant
Offensive
Adult
Child Sexual Abuse
Length
All
Short (less than 5 minutes)
Medium (5-20 minutes)
Long (more than 20 minutes)
Date
All
Past 24 hours
Past week
Past month
Past year
Resolution
All
Lower than 360p
360p or higher
480p or higher
720p or higher
1080p or higher
Source
All
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
Price
All
Free
Paid
Clear filters
SafeSearch:
Moderate
Strict
Moderate (default)
Off
Filter
Jump to key moments of Windows Security Not Working Windows 1.0
3:53
From 00:33
Resetting Windows Security
How to Fix Windows Security Service & Defender not Working in 2 Minutes
YouTube
Crown GEEK
3:32
From 02:10
Reset the Windows Security App
Why can't I Open Windows Defender - How I fixed?
YouTube
WindowsChimp
6:25
From 01:56
Resetting Windows Security
Windows Security not Opening or Working in Windows 10/11 - (6 FIXES)
YouTube
Crown GEEK
1:25
From 00:17
Common Windows Security Issues
How To Fix Windows Security Not Working on Windows 11
YouTube
tech How
3:06
From 00:31
Find Windows Security App
Windows Security Not Working in Windows 11
YouTube
Ground Zero
1:39
From 00:17
Repair and Reset Windows Security Applicatio
[SOLVED] Windows Security Not Opening or Working (Windows 11)
YouTube
Tech Solutions
6:45
From 04:46
Verifying Security Center
How to Fix Windows Security Service and Defender not Working in 2 Minutes
YouTube
Devilyte
9:47
From 00:39
Using Windows Troubleshooter
✅100% FIX Windows Security Not Opening/Working On Windows 10 & 1
…
YouTube
How To Fix Tech
4:32
From 03:01
Updating Windows
Fix Windows Security Not Working in Latest Windows 11
YouTube
Fix Errors In Minutes
3:53
How to Fix Windows Security Service & Defender not Working i
…
210.3K views
Dec 20, 2022
YouTube
Crown GEEK
0:26
Windows Security Not Opening? Quick Fix!
61.6K views
4 months ago
YouTube
Tech Review
3:32
Why can't I Open Windows Defender - How I fixed?
34.1K views
Mar 8, 2024
YouTube
WindowsChimp
4:14
Fix Windows Security & Defender: 6 Easy Solutions for Windows 10 & 11
6.5K views
Nov 25, 2024
YouTube
TechWise
6:45
How to Fix Windows Security Service and Defender not Workin
…
336.3K views
Dec 27, 2021
YouTube
Devilyte
How To Fix Windows Security is Not Working in Windows
2.3K views
1 year ago
YouTube
Ray Tube Fixes
0:33
Fix Windows Security Blank Screen in 20 Second!
40.5K views
Oct 7, 2024
YouTube
Heat Tech Media
6:21
How to FIX Windows Security Not Opening | Quick & Easy Solutions
…
188 views
9 months ago
YouTube
ByteBeat
1:31
Fix: Windows Security Not Opening
4 views
4 months ago
YouTube
Tech Review
9:47
✅100% FIX Windows Security Not Opening/Working On Windows 10
…
301.5K views
Nov 10, 2022
YouTube
How To Fix Tech
3:34
[SOLVED] Microsoft Windows Defender Windows Security Not W
…
389.2K views
May 6, 2022
YouTube
EasyTechGeek
4:29
How to Fix Windows Defender Update Problem [Guide]
7.1K views
11 months ago
YouTube
MDTechVideos
1:33
Fix Windows Security Blank in Windows 11 (2025) | 100% Workin
…
428.6K views
Jan 24, 2023
YouTube
Tech Review
4:24
FIX Windows Security Error: Your IT administrator has limited access t
…
90.9K views
Oct 4, 2024
YouTube
Learn TECH
12:56
✅ How To Fix Windows Security Shows Blank Screen in Windows 11
18.6K views
Aug 5, 2024
YouTube
Vikram Kumar Singh
6:46
Window security not working,Showing blank screen.10
…
6.5K views
Sep 4, 2024
YouTube
My stories zone
2:13
How To Fix Blank Windows Security In Windows 11 - Full Guide
24.4K views
Feb 27, 2024
YouTube
GuideRealm
2:04
How to Fix Local Security Policy Options Missing Windows [Solution]
8.7K views
May 15, 2024
YouTube
MDTechVideos
15:49
How to Fix Microsoft Windows Defender Windows Security Not o
…
1.2K views
8 months ago
YouTube
Rounak Verma
5:02
How to Fix Windows Security Center Service can't be started?
75.2K views
Aug 26, 2023
YouTube
MyProcessInfo
4:48
How to Fix Windows Update Error “Your Device is missing Importan
…
335.5K views
11 months ago
YouTube
MJ Tube
4:14
Can’t Open Windows Security on Windows 11 [Solution]
160.5K views
Feb 17, 2024
YouTube
MDTechVideos
2:30
Fix Windows Security Shows Blank Screen on Windows 11 | Windows
…
38.5K views
Sep 16, 2024
YouTube
Gamisfy
1:39
Fix Virus & threat protection " start actions " in Windows 10 /11 | How
…
286.5K views
Oct 19, 2023
YouTube
Victor Explains
2:27
Fix "Your device is missing important security and quality fixe
…
673.7K views
Mar 21, 2022
YouTube
WindowsChimp
3:24
Best Way To Turn Off or Disable Windows Defender in Windows 11
…
1.7M views
Aug 26, 2021
YouTube
EasyTechGeek
4:23
How to Fix "Windows Security - Virus and Threat Protection Page
…
57.4K views
Jun 13, 2023
YouTube
FixITKalia
10:33
How to fix Windows Security Error? || Security at a glance? Blank Win
…
189.1K views
Jun 11, 2021
YouTube
MR YTR FRIEND
1:33
Can’t Open Windows Security & Not Working in Windows 11 / 10 - How
…
3.2K views
Jul 7, 2024
YouTube
Victor Explains
0:44
FIX WINDOWS SECURITY NOT WORKING WINDOWS 11 (2025) | H
…
101 views
1 month ago
YouTube
Last Error Fixer
See more videos
More like this
Feedback