I was performing a File Cleanup operation and it included something call Windows Defender. I always click to delete everything it displays. So I did and it deleted Windows Defender. I have since learned what it is and want to reinstall. I do not understand why Microsoft would allow you to delete a part of the system from the file cleanup screen? But it did. How can I reinstall?
View 2 RepliesI have selected certain file types / folders and locations in Windows Defender on Windows 10 that were added to the exclusions lists...
Previously I could go to Windows Defender and see what files, folders or extensions I had excluded but now they have disappeared....
All I see is the add buttons which work as intended when I want to add a folder etc etc.... But then they are not listed anywhere so that I can remember what I have excluded or not....
How to get that visible again, is there a setting in the registry that needs to be fixed?
This is what I should see where, below the red arrows I should see the excluded files/folders including their path etc etc [see image below]
but I see nothing..
Yet if i go to the registry as indicated below...
File and file location exclusions are stored in the registry key below.
HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindows DefenderExclusionsPaths
File type exclusions are stored in the registry key below.
HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindows DefenderExclusionsExtensions
Processes exclusions are stored in the registry key below.
HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindows DefenderExclusionsProcesses
they are all listed there....?
I have to say that windows defender is excluding folders/files and etc etc, that I have selected during its scans, but I cant see the excluded items in the Windows Defender as per image of my Exclusions section below...
I have not installed any AV SW (that I know of) but my windows defender stopped working and says there is another AV running. How can I find out what is causing this and get defender back online? I have the windows home edition.
View 2 RepliesI removed Norton and then re downloaded it . Worked fine until i had to restart computer . Now i am back to square one .
View 1 RepliesHave been getting incorrect security notifications (Webroot & Defender not enabled) several times daily on two different Win10/64 PCs. How to suppress these annoying items?
View 2 RepliesRecent problem(might be after updates 12-24). Cannot access windows update.
View 3 RepliesDoes windows 10 disk cleanup remove windows updates? I updated windows 10 , i reboot and i run disk cleanup as administrator but in the list there is no entry about windows updates....
View 9 RepliesSince using XP and then Windows 7 have always set the Hosts file to read only as a security measure.Is it still advisable to do this on Windows 10?
View 4 RepliesI can't access any of the windows defender user interface in W10. The process is taking everything and make my computer run very slow.
View 3 RepliesWhich boxes are safe to check on disk cleanup. I have 17.4 gb of space used up by the ( previous windows installations ) check box. Is this safe to check and delete ?
View 3 RepliesI have several, rather large, Excel files. When I open one I get a window that says ..."Security Alert - Office File Validation"... .
I did a Google search on it and get a lot of TechNo Babble that I don't understand.
How can I get rid of this pop up without major surgery ? It has only been appearing since I upgraded to Windows 10.
So my father asked to reinstall Windows 10 on his desktop. He has a job where he might need documents that were created years ago any moment, so it is important that all the files gets transferred to the new install.
The problem is, the computer is extremely slow and filled with junk programs and probably a ton of malware or whatever. Is there an easy way to reinstall windows 10, and only keep files (documents, pictures, etc.) and not anything else?
I want to try and reinstall windows for him but he says the laptop never came with a windows disc, that it was pre-installed instead. I've never owned a laptop so I have no clue about it but I know my Alienware Aurora came with windows 7 disc and a key sticker which I still have. I thought maybe I could format and install windows from my disc but then what will happen since he doesn't have a key and also he had windows 8 not 7.
He went to the computer store and they told him they would format his drive and install windows 10 on it but I doubt they would give him a disc or key for it. If something like this happens again he will have to go and pay another 80 bucks for them to do this which is silly. Even paying the money this time is silly since he already has a legit version of windows 8.
I have a new Dell Computer with Windows 10. I have deleted McAfee with its on Uninstaller and also with another uninstaller. I have no other antimalware programs running. I have tried a number of ways to start Windows Defender, which is the only antimalware program listed in my Security area. I have tried to start it with Services. I get an error message as shown below. I get this error message: "The Windows Defender Service service on Local Computer started and then stopped. Some services stop automatically if they are not in use by other services or programs." I have removed all other antimalware programs and no longer get McAfee popups.
View 10 RepliesI currently have Windows 10, which I received as a free upgrade when I had Windows 8 several months ago. Now, I have to wipe my hard drive, so I'll obviously be reinstalling Windows 8 once I have done so. Will it again give me the option to upgrade to Windows 10, or will I be forced to stick with the dreaded Windows 8?
View 1 RepliesI am currently running Windows 10 upgraded from Windows 8.1 Pro retail. Here's the deal: I am upgrading my system to Skylake, so obviously that means a new motherboard. I know if I want to directly install Win10, I have to get a new license ; but if I just reinstall my Win8.1, will I be able to perform the upgrade again ?
View 1 RepliesHow can I reinstate Windows Defender,which is now closed down,by removing McAvee security even though the icon is missing.
View 9 RepliesDefender on my main machine wont update saying a network problem yet my other machine on the same network is up to date, see pic.
View 1 RepliesAs I use a proprietary antirvirus, and on a whim, I just thought to check my Windows Defender setting, only to find to find that it was turned on*. (I could swear I turned it off, sometime in the past. I was further surprised to find that the On/Off button is disabled--so I CAN'T turn it off!
I'm further surprised to find the notice, under Settings/Windows Defender, which says "You can turn this off temporarily, but if we find that it is turned off for a while we'll turn it back on again, automatically." (One mystery solved*)
As I understand it, Windows Defender is merely Microsoft's own notion of free antivirus software--so when Windows turns Defender on again, this means I not only have two antivirus packages running (and possibly interfering with each other--involuntarily) but also that I now seem to have no choice in the matter--unless, of course, I permanently uninstall the antivirus software that I paid good money for.
Questions: How do I re-enable the Windows Defender On/Off button; and How do I DISable Windows ability to turn it on again?
I'm logged on, it's my computer, I'm the administrator, there are no AV running. However I get the system error " Windows Defender is being managed by your system administrator" controlled by group policy. All I want to do is turn it on. Local Group Policy shows nothing is configured...??
View 3 RepliesIt seems like something went wrong during the installation process and Windows Store did not install properly. As such I can't even open it. I have tried different method suggested online, but none is working. I am just wondering if there is a way to force reinstall the Windows Store.
View 7 RepliesI have a Toshiba Satellite E45DW-C4210 (came preinstalled with Windows 10 so no disc obviously) & it came with some bloatware from Toshiba.
How can I do a "fresh" wipe or whatever you want to call it so only Windows 10 is on the laptop, I don't want any Toshiba software/bloatware on the laptop. Basically just barebones, as if I built my this laptop myself and put a copy of Windows 10 on it. That is what I'm looking to do. I just feel starting over again with nothing but Windows will improve the laptop.
I know you can do a system reset where it wipes all your data & re-installs Windows 10 but then the Toshiba's software is just installed all over again. I don't know if this is possible but if it is how can I achieve this?
Is there a way to RE-install Phone, Photos, Windows Store, Messaging, Maps, Zune Music, Zune Video, and I'm not sure what else, on my windows 10 pro? My grandson decided to mess around and uninstall them
View 1 RepliesSo recently my windows 10 get a bit laggy and i am planning to reinstall windows. I just want to ask if there is any difference doing it from the reset option in settings or doing it from the flash disk...
View 1 Repliesmy cpu is running at nearly 100% usage while playing video games for example the one i play is blade and soul. It gets really hot from times to times and the game just stops. But recently the pc started shutting down randomly. It couldn't start properly and sometimes the blue screen of death was involved. I resetted it thus reinstalling it and while i was downloading blade and soul it restarted again at that moment the cpu was on 30% usage and the disk 100%usage. The specs are:
CPU- AMD FX-4130
Motherboard- 760gma-p34 (fx)
GPU- gigabite GeForce gtx 750 ti
I installed windows 10 and I want to delete ALL files on my PC, but I don't have any windows disc/serial or something of that nature, right now, I have a serial written since the first time I installed windows, but lost the installation disc since. Can I reset the files?
View 1 Replies