Forum Discussion
LupineAssassin
Jan 20, 2026Copper Contributor
My new laptop won't install Windows 11 Insider Preview Feature Update 26220.7535
Good evening, everyone. It's been days since I've been able to relax, it's been one offset after another. I'm still reeling from seeing my old laptop die last week. I'm typing now on a new laptop, an...
- Feb 01, 2026
I figured it out a few days ago. Since none of the forums were honest enough to offer the solution, I discovered BitLocker was the culprit. After disabling it, I was finally able to install the latest Windows build.
RemyThatcher
Jan 31, 2026Iron Contributor
Press Win + R, type diskmgmt.msc, and press Enter. Ensure the partition you're installing the update on is formatted as NTFS and has at least 20-30 GB free. If there's a recovery partition or other partitions, ensure the main system partition has enough free space.