How to enable or disable index or back off in Windows 10 and 11. If your end users constantly complain about slow search results and slow system performance, you might need to adjust index or back off settings to balance search accuracy with system performance. In this video, we'll explain what index or back off in Windows is and walk through step-by-step instructions on how to enable or disable it. Before we begin, be sure to subscribe to Ninja One's IT Video Hub and our YouTube channel. For more tech content like this, when you search for a file, windows uses search indexing, which means keeping track of your files and content to make it faster to search for them. The index is regularly updated when files are created, deleted and edited, which requires the search index or service indexer. Back off is a feature that adjusts the background indexing process to avoid slowing down your device while it's in use. Essentially, it reduces the load on your CPU and battery by delaying indexing until the system is less active for high performance machines or systems that need real-time search accuracy. This delay can lead to outdated indexes and missed opportunities to locate files quickly. How to enable or disable indexer back off in Windows 10 and 11 Using the local group policy editor, navigate to computer configuration. Then click administrative templates. Next, click Windows components, and then choose search. Find the option disable index or back off. Double click it and set it to either enabled to disable back off or not configured for the default setting via the Windows registry editor. Open the registry editor and go to the address on screen. If it doesn't exist, create a new key called Windows search. Add a new D-W-O-R-D value called disable back off and set it to one to disable back off or delete the value entirely. To enable default behavior using PowerShell to disable indexer Backoff. Run this PowerShell command as an admin to re-enable it. Use this command optimizing endpoint device performance. Enabling indexer Backoff can help preserve system performance on resource limited devices like laptops and mobile devices. Disabling it on the other hand makes real, real-time indexing possible, ensuring users always have accurate search results. This is why IT professionals should know how to enable and disable indexer back off and Windows 10 slash 11 to adjust to their organization's needs. For more information, check out our official blog post on how to enable or disable Indexer back off and Windows 10 and 11. Link in the description below.