Windows 10: AntiVirus, Firewalls and System Security

Windows 10 Antivirus and firewall help and support.

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  1. Byron Hadley

    Administrator password not working on restart

    Posted By Byron Hadley Mar 21, 2025
    179
    3
    jimbobs
    Mar 21, 2025
  2. Serap Firat

    Bitlocker

    Posted By Serap Firat Mar 21, 2025
    193
    3
    Aswin_Anand
    Mar 21, 2025
  3. Raj Vij

    Fraud

    Posted By Raj Vij Mar 21, 2025
    152
    3
    Brink
    Mar 21, 2025
  4. Riley486

    Can't change account SOMETIMES ONLY

    Posted By Riley486 Mar 21, 2025
    149
    3
    Vesao
    Mar 21, 2025
  5. Jamie Leal

    Is this spam/scam or Microsoft

    Posted By Jamie Leal Mar 21, 2025
    313
    3
    Techy-tas
    Mar 21, 2025
  6. Marc B. Hankin

    "Microsoft Defender SmartScreen prevented an unrecognized app from starting" impedes me...

    Posted By Marc B. Hankin Mar 21, 2025
    220
    3
    crionsynx
    Mar 21, 2025
  7. Rorette .

    Account Lost

    Posted By Rorette . Mar 22, 2025
    142
    3
    FerneO'Neil
    Mar 22, 2025
  8. Raj Vij

    Someone using my account to fraud

    Posted By Raj Vij Mar 22, 2025
    187
    3
    Bill Smithers
    Mar 22, 2025
  9. Tom Harry1

    Why does microsoft account link work in Edge but not DuckDuckGo browser?

    Posted By Tom Harry1 Mar 22, 2025
    164
    3
    P4-630
    Mar 22, 2025
  10. daniel dijokromo

    Windows troubleshoot says password is wrong when it is not.

    Posted By daniel dijokromo Mar 22, 2025
    195
    3
    cmp9969
    Mar 22, 2025
  11. Dull Blue

    Delete this post

    Posted By Dull Blue Mar 22, 2025
    201
    3
    123bob
    Mar 22, 2025
  12. SuiKa Momoi

    How to unenroll my PC from MDM without reaching out to the admin?

    Posted By SuiKa Momoi Mar 22, 2025
    214
    3
    Hahn - MSFT
    Mar 22, 2025
  13. Aether S

    I can communicate with someone through my search bar

    Posted By Aether S Mar 23, 2025
    175
    3
    Geethu B
    Mar 23, 2025
  14. Zubair Shahid

    Hello Microsoft, I am facing a issue as mentioned below. which i dont understand how to fix...

    Posted By Zubair Shahid Mar 23, 2025
    175
    3
    Edwin
    Mar 23, 2025
  15. Maor Sabo

    ביטלוקר הופעל לבד

    Posted By Maor Sabo Mar 23, 2025
    112
    0
    Maor Sabo
    Mar 23, 2025
  16. Dave Holt1

    exe virus

    Posted By Dave Holt1 Mar 23, 2025
    175
    3
    Jon Barrow
    Mar 23, 2025
  17. WebMonkey13

    Attempting to uninstall software, but Windows is not recognizing me as an admin, when I am...

    Posted By WebMonkey13 Mar 23, 2025
    131
    3
    JimMaaske
    Mar 23, 2025
  18. uixy

    White screen on windows security start

    Posted By uixy Mar 23, 2025
    172
    3
    Aiman Azraie
    Mar 23, 2025
  19. AH481000

    Unable to change settings in Microsoft defender

    Posted By AH481000 Mar 23, 2025
    193
    3
    Kalpana Shankarappa
    Mar 23, 2025
  20. wren Brownlee

    How to enable secure boot when it says in system that it is unavailable

    Posted By wren Brownlee Mar 23, 2025
    176
    3
    Trixx Flixx
    Mar 23, 2025
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