F5F Stay Refreshed Software Operating Systems Error asking to install something but getting that weird code (0x8000ffff).

Error asking to install something but getting that weird code (0x8000ffff).

Error asking to install something but getting that weird code (0x8000ffff).

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cow131211
Junior Member
40
10-28-2026, 01:40 PM
#1
Good morning, everyone. For several days now, I've been trying to fix a Windows 11 update problem: an installation error code of 0x8000ffff. I found some help online, but it only works for Windows 10. Anyone else know how to solve this? Thanks in advance, Larry
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cow131211
10-28-2026, 01:40 PM #1

Good morning, everyone. For several days now, I've been trying to fix a Windows 11 update problem: an installation error code of 0x8000ffff. I found some help online, but it only works for Windows 10. Anyone else know how to solve this? Thanks in advance, Larry

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Wiriya
Junior Member
33
6 hours ago
#2
which specific update are you trying to put on? Have you tried turning off your antivirus if you have one? What about running the troubleshoot tool? You could also install it from an .ISO file (like a picture of the files) instead. This is great for big version upgrades, or even other things too. You can keep your apps and data so it's basically just like Windows Update but not as messy. Download here > win11
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Wiriya
6 hours ago #2

which specific update are you trying to put on? Have you tried turning off your antivirus if you have one? What about running the troubleshoot tool? You could also install it from an .ISO file (like a picture of the files) instead. This is great for big version upgrades, or even other things too. You can keep your apps and data so it's basically just like Windows Update but not as messy. Download here > win11