AVM Fritz boxes are very popular. AVM routers offer many features that other devices simply lag behind. The manufacturer of FritzBox periodically publishes updates to the router so that this lead can be further expanded. After the FritzOS 7.21 and 7.22 upgrades are now available on many devices, the next leap is expected.
FritzOS 7.23 is now available for download for the first FritzBox. First, the latest AVM box was added to the update queue: FritzOS 7.23 is now available on the FritzBox 6660. If you own a box that you purchased yourself, you can download the update from the AVM website. All routers provided by your ISP will be updated automatically later.