Microsoft 365 users report frustration due to the continuous display of a button encouraging migration to more expensive plans within the suite's tools, such as Word and Excel.
Microsoft 365 users report frustration due to the continuous display of a button encouraging migration to more expensive plans within the suite's tools, such as Word and Excel.
When launching programs like Word or Excel, subscribers find a fixed button in the upper right corner labeled 'Upgrade your plan.' This element remains visible regardless of whether the user has the Personal or Family subscription.
One user described that when clicking this button while subscribed to Microsoft 365 Personal, a window promoting Microsoft 365 Family and Microsoft 365 Premium versions would open, offering options to change the plan. For those already using Microsoft 365 Family, the window only presented the option to upgrade to Microsoft 365 Premium, excluding the possibility of reverting to Personal.
The observer of the issue found it strange that a description of the service benefits was included within this window, given that it is displayed to users who are already product subscribers.
As of now, there is no official method provided by Microsoft to disable this advertisement disguised as a button. An attempt to click the button hoping it would disappear automatically was unsuccessful.
In forums like Reddit, alternative solutions were suggested. One method involves using CMD commands to revert Microsoft 365 to an April version, although this results in outdated software and risks the button reappearing in future updates. Another suggestion was to log out and log back into Microsoft 365, a trick that works temporarily, but the button reappears after some time.
The current expectation is that Microsoft itself will recognize the problem and take steps to disable the button or, at minimum, allow the user to remove it without relying on tricks. The author questions how this feature was approved, arguing that any change to the interface of software like Word or Excel must be carefully planned to preserve the user experience and avoid performance issues.
Apple registered a sharp decline in its stock after releasing financial projections for the coming months that fell short of expectations. According to Reuters, the corporation is facing obstacles in securing essential components amid intense global competition for semiconductors destined for artificial intelligence expansion.
This decline represents a risk of the company losing its status as the world's most valuable company, returning that position to Nvidia, the chip manufacturer primarily focused on AI systems.
Apple's shares plummeted nearly 10% immediately after the publication of results and new financial estimates. If this trend continues, the company could lose approximately US$ 500 billion (equivalent to about R$ 2.5 trillion) in market value. This drop marks the worst daily performance for the company since March 2020, a period when global markets were impacted by the pandemic.
The core of the problem lies in the supply chain. The eagerness of technology companies to build vast artificial intelligence infrastructures has intensified the dispute over advanced processors and memory, also affecting producers of cell phones and computers.
Tim Cook, Apple's CEO, described the situation as 'very significant,' indicating that the company has few alternatives to manage supply chain restrictions. This statement was made during his last earnings presentation before the transition of duties to John Ternus.
The relentless pursuit of chips to sustain new AI systems has imposed unexpected pressure on traditional technology segments. Even industry giants have begun to struggle to increase their inventories and keep up with demand for parts.
The effects of this scenario include: increased competition for sophisticated chips; rising component costs; difficulties in fulfilling orders for iPhones and Macs; and pressure exerted on the smartphone and computer market. If Apple itself signals that it has exhausted all flexibility in the supply chain, the situation is considered serious for all involved, according to Ben Bajarin, CEO of the consultancy Creative Strategies, to Reuters.
Market apprehension was not limited to components. The performance of Apple's services division, which includes businesses such as Apple Music, App Store, and Apple TV, also attracted attention. The company projected revenue growth between 9% and 11% in the current quarter, a percentage lower than the analysts' expectation of about 12%.
Investors are also monitoring the possibility of price adjustments for future iPhones. Nevertheless, some experts suggest that Apple has already made previous adjustments without causing major changes in device demand.
The current challenge consists of harmonizing the high demand for its products with a supply chain that is under stress due to the same technology that promises to revolutionize the sector's future: artificial intelligence.
Researchers from Austria, Canada, and Switzerland reported a clinical case where a man needing a kidney transplant successfully underwent the procedure despite having antibodies against all available donors. This operation was made possible by pretreatment with bispecific monoclonal antibodies, which are used for multiple myeloma therapy. The details of this case were published in The New England Journal of Medicine.
Sensitization to human leukocyte antigens (HLA), the major histocompatibility complex, is the process of forming and circulating antibodies against any tissue from another person. This condition can arise after pregnancy, blood transfusion, or organ transplantation itself and creates a serious, sometimes insurmountable obstacle to transplanting any solid organ, even when using desensitization methods and careful donor matching. Existing treatment methods do not always yield stable and effective results.
The drug Tecilizumab belongs to the class of bispecific monoclonal antibodies. It functions by recruiting T-lymphocytes. These antibodies are capable of simultaneously binding to the CD3 T-cell receptor and the B-cell maturation antigen (BCMA), thereby prompting T-cells to attack mature B-cells and plasma cells responsible for antibody production.
Martina Schatzl from the University of Vienna and her colleagues presented the story of a 37-year-old man who suffered from end-stage renal failure and was on hemodialysis. He had already undergone two unsuccessful kidney transplant attempts and suffered from HLA sensitization, awaiting the next transplant for 12.5 years. His panel reactive antibody (PRA) level reached 100 percent, and the proportion of donors compatible with the AB0 system was zero percent, making finding a suitable donor theoretically impossible. The researchers decided to use Tecilizumab to prepare the patient for the third operation.
The patient received Tecilizumab for 31 weeks. The treatment led to a significant reduction in HLA antibodies and rapid depletion of naive and transitional B-cells, as well as memory B-cells, plasmablasts, and plasma cells in both blood and bone marrow. This depletion process was accompanied by hypogammaglobulinemia, which was compensated for by intravenous immunoglobulin administration. A decrease in AB0 reactivity and a reduction in xenoreactive antibodies to galactose-α-1,3-galactose (alpha-gal) were noted. As a result, the frequency of compatible donors increased to 1.35 percent. Soon a donor kidney was found for the man, but the surgery was postponed for technical reasons. A month later, the patient was involved in an accident on an electric scooter, which required stopping the Tecilizumab course.
Four months after the accident, another suitable organ was found and successfully transplanted. Vascular inflammation developed in the new organ, but it was not accompanied by donor-specific antibodies or complement activation product C4d. The inflammation was related to molecular markers and a slightly increased amount of non-cellular donor DNA (66 copies per milliliter of blood), and it was managed with daratumumab therapy targeting anti-CD38. Tecilizumab treatment caused a mild cytokine release syndrome, transient cytomegalovirus and BK virus viremia, mild urinary tract infections, and an increase in torque tenovirus (TTV) levels, indicating weakened overall immunity.
The presented case demonstrates the high efficacy of BCMA-targeted HLA desensitization for organ transplantation preparation. However, sustained destruction of B-lymphocytes and plasma cells can lead to decreased immunity, prolonged dependence on intravenous immunoglobulin, and slowed immune system recovery. These issues may be exacerbated when combining this therapy with desensitization targeting the D-cell antigen CD20. Further research is needed to determine maximum benefit, as well as to clarify optimal dosages and monitoring methods for safety.
Previously, German scientists published information on the successful experimental application of Tecilizumab for two patients with severe chronic autoimmune polyneuropathy. These patients showed disappearance of autoantibodies, reduced nerve tissue damage, and significant improvement in motor function.
A 45-year-old man was admitted to the hospital with complaints of progressive pain and swelling in his right shoulder, which had persisted for two months. The man, who worked on a construction site, had experienced intermittent pain in his right shoulder joint for a long time. Examination revealed swelling of the right shoulder and restricted mobility in that joint. Radiological examination showed complete destruction of the head and an unattached diaphysis of the right humerus. MRI revealed destructive arthropathy of the shoulder joint with the presence of voluminous effusion and freely floating calcified fragments, as well as tendon ruptures throughout the thickness of the supraspinatus, subscapularis, and infraspinatus tendons. John Waller from the Johns Hopkins School of Medicine and Ayşe Yülger from Hacettepe University in Ankara shared this information in The New England Journal of Medicine.
