Windows 11 24H2 has had a somewhat uneven launch, with a handful of bugs cropping up early on, although none have been particularly severe so far. One of the most significant aspects to keep in mind with this update is the lengthy installation time.
Microsoft has acknowledged that the process can be considerably slower than usual, requiring users to exercise patience as the update is more substantial than the regular monthly patches.
An official Reddit thread highlights the key features and changes in version 24H2, as well as providing answers to frequently asked questions. Microsoft has noted that the update is larger in scope, warning users that installation may take several hours in certain cases. Despite this, users can continue using their computers during most of the installation process, though there may be some performance slowdowns.
That said, while Microsoft claims users can work on their PCs during installation, there will come a point where the process demands attention. The final stages include multiple reboots and periods where users must wait, unable to use their devices. These moments of downtime are part of the update’s completion phase, making it somewhat inconvenient but necessary to get the system fully upgraded.
PC World tested installation times for the 24H2 update on various laptops, revealing that it can take anywhere from just over an hour to nearly two hours. The average time recorded was about 90 minutes, longer than most users are accustomed to when installing updates.
Given this, users are advised to allocate some time to monitor their PCs during the update, as older laptops in particular may experience longer installation times.
The update is being distributed gradually, so not everyone will receive it right away. When it’s ready for your device, Windows Update will automatically prompt you to install it. However, for those eager to update, checking manually for availability in Windows Update is also an option. As installation times can vary based on the device’s age, it’s wise to prepare for a potentially longer process, especially on older hardware.