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Microsoft Edge ends support for MV2 extensions and dismisses ad blockers

Microsoft announced that its Edge browser will transition from MV2 to MV3 extensions, affecting blockers like uBlock Origin.

11 August 2026Tagblick Newsdesk

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Archive photo: Microsoft Edge ends support for MV2 extensions and dismisses ad blockers — Archive photoPhoto: מיקרוסופט · Wikimedia Commons · CC BY-SA 4.0

Microsoft has announced that its Edge browser will cease support for MV2 extensions and will dismiss some ad blockers such as uBlock Origin. According to sources, the transition for extensions will begin in August and is expected to be completed by the end of the year for consumers.

Additionally, it is reported that for businesses, this transition will be completed by early 2027. This decision is part of a broader strategy by Microsoft regarding its Edge browser and the tools it offers.

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